{"id":468695,"date":"2020-11-30T00:00:00","date_gmt":"2020-11-30T00:00:00","guid":{"rendered":"https:\/\/proxycompass.com\/knowledge-base\/what-are-http-and-https-proxies\/"},"modified":"2024-04-30T12:27:44","modified_gmt":"2024-04-30T12:27:44","slug":"what-are-http-and-https-proxies","status":"publish","type":"knowledge-base","link":"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-are-http-and-https-proxies\/","title":{"rendered":"HTTP \u304a\u3088\u3073 HTTPS \u30d7\u30ed\u30ad\u30b7\u3068\u306f\u4f55\u3067\u3059\u304b?"},"content":{"rendered":"<p><img decoding=\"async\" class=\"alignnone wp-image-1846 size-full\" title=\"HTTP \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30d7\u30ed\u30ad\u30b7\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2024\/03\/scheme_3_2_1_1.png\" alt=\"HTTP \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30d7\u30ed\u30ad\u30b7\" width=\"840\" height=\"193\" \/><\/p>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30bf\u30a4\u30d7\u306f\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u3001\u30a2\u30af\u30c6\u30a3\u30d6 \u30e6\u30fc\u30b6\u30fc\u306e\u6570\u306b\u3088\u3063\u3066\u30b0\u30eb\u30fc\u30d7\u5316\u3067\u304d\u307e\u3059 (<a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-are-shared-proxies\/\">\u5171\u6709\u30d7\u30ed\u30ad\u30b7<\/a>, <a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-are-private-proxies\/\">\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30d7\u30ed\u30ad\u30b7<\/a>\u3001 \u305d\u3057\u3066 <a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-are-virgin-proxies\/\">\u51e6\u5973\u4ee3\u7406<\/a>)\u3001\u5272\u308a\u5f53\u3066\u3089\u308c\u305f IP \u30a2\u30c9\u30ec\u30b9\u306e\u30bf\u30a4\u30d7 (<a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-are-free-or-public-proxies\/\">\u30d1\u30d6\u30ea\u30c3\u30af\u307e\u305f\u306f\u7121\u6599\u306e\u30d7\u30ed\u30ad\u30b7<\/a>, <a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-are-residential-proxies\/\">\u5c45\u4f4f\u7528\u30d7\u30ed\u30ad\u30b7<\/a>, <a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-are-mobile-proxies\/\">\u30e2\u30d0\u30a4\u30eb\u30d7\u30ed\u30ad\u30b7<\/a>\u3001 \u305d\u3057\u3066 <a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-are-data-center-proxies\/\">\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u30d7\u30ed\u30ad\u30b7<\/a>)\u3001\u304a\u3088\u3073 IP \u30d0\u30fc\u30b8\u30e7\u30f3 (<a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-are-ipv4-and-ipv6-proxies\/\">IPv4 \u304a\u3088\u3073 IPv6 \u30d7\u30ed\u30ad\u30b7<\/a>\uff09\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u5225\u30d7\u30ed\u30ad\u30b7 \u30ab\u30c6\u30b4\u30ea\u306b\u5206\u985e\u3055\u308c\u308b HTTP \u304a\u3088\u3073 HTTPS \u30d7\u30ed\u30ad\u30b7\u306b\u7126\u70b9\u3092\u5f53\u3066\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u524d\u306b\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30d7\u30ed\u30ad\u30b7\u306e\u30d9\u30fc\u30b9\u3068\u306a\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h2><b>HTTP \u3068 HTTPS \u306b\u3064\u3044\u3066\u7406\u89e3\u3059\u308b<\/b><\/h2>\n<h3><b>HTTP\u3068\u306f\u4f55\u3067\u3059\u304b?<\/b><\/h3>\n<p>\u30cf\u30a4\u30d1\u30fc\u30c6\u30ad\u30b9\u30c8\u8ee2\u9001\u30d7\u30ed\u30c8\u30b3\u30eb (HTTP) \u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 (Web \u30d6\u30e9\u30a6\u30b6\u3084 Web \u30a2\u30d7\u30ea\u306a\u3069) \u3068 Web \u30b5\u30fc\u30d0\u30fc (\u307e\u305f\u306f Web \u30e6\u30fc\u30b6\u30fc \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9 \u30b5\u30fc\u30d0\u30fc) \u9593\u306e\u901a\u4fe1\u3092\u5bb9\u6613\u306b\u3059\u308b\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30ec\u30d9\u30eb\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u306f\u30ec\u30a4\u30e4\u30fc 7 \u30d7\u30ed\u30c8\u30b3\u30eb (\u307e\u305f\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u30d7\u30ed\u30c8\u30b3\u30eb) \u3067\u3042\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9593\u3001\u307e\u305f\u306f\u305d\u306e\u9006\u306e\u9593\u3067\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002 HTTP \u306f\u901a\u5e38\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u578b\u306e\u9001\u4fe1\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306b\u306f\u3001\u30cf\u30a4\u30d1\u30fc\u30e1\u30c7\u30a3\u30a2\u3068\u7dcf\u79f0\u3055\u308c\u308b\u30c6\u30ad\u30b9\u30c8\u3001\u30d3\u30c7\u30aa\u3001\u30aa\u30fc\u30c7\u30a3\u30aa \u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<p>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30b5\u30fc\u30d0\u30fc\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u3053\u306e\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3044\u5834\u5408\u3001HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u901a\u5e38\u3001HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>HTTP \u30e1\u30bd\u30c3\u30c9 (GET\u3001POST\u3001PUT\u3001DELETE \u306a\u3069)\u3001HTTP \u30d0\u30fc\u30b8\u30e7\u30f3 (\u4e0b\u8a18)\u3001\u304a\u3088\u3073\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u95a2\u3059\u308b\u8ffd\u52a0\u60c5\u5831 (\u30db\u30b9\u30c8\u540d\u3068\u30dd\u30fc\u30c8) \u3092\u6307\u5b9a\u3059\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u884c<\/li>\n<li>\u30d8\u30c3\u30c0\u30fc: Cookie \u306a\u3069\u306e\u8ffd\u52a0\u60c5\u5831\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/li>\n<li>\u30ea\u30af\u30a8\u30b9\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u672c\u6587<\/li>\n<\/ul>\n<p>\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u53d7\u4fe1\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u89e3\u91c8\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u542b\u3080 HTTP \u5fdc\u7b54\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002<\/p>\n<h4><b>HTTP \u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b?<\/b><\/h4>\n<p>HTTP \u306f\u305d\u306e\u6a5f\u80fd\u3092\u5358\u72ec\u3067\u5b9f\u884c\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u6307\u6458\u3057\u3066\u304a\u304f\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u305d\u306e\u4e0a\u3067\u5b9f\u884c\u3055\u308c\u307e\u3059 <a href=\"https:\/\/www.sciencedirect.com\/topics\/computer-science\/transport-layer-protocol\" target=\"_blank\" rel=\"noopener\">\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64\u30d7\u30ed\u30c8\u30b3\u30eb<\/a> (\u30ec\u30a4\u30e4\u30fc4)\u3001\u306a\u3069 <a href=\"https:\/\/www.techtarget.com\/searchnetworking\/definition\/TCP\" target=\"_blank\" rel=\"noopener\">\u4f1d\u9001\u5236\u5fa1\u30d7\u30ed\u30c8\u30b3\u30eb<\/a> (TCP) \u3068 <a href=\"https:\/\/www.cloudflare.com\/en-gb\/learning\/ddos\/glossary\/user-datagram-protocol-udp\/\" target=\"_blank\" rel=\"noopener\">\u30e6\u30fc\u30b6\u30fc\u30c7\u30fc\u30bf\u30b0\u30e9\u30e0\u30d7\u30ed\u30c8\u30b3\u30eb<\/a> (UDP)\u3002\u3055\u3089\u306b\u3001\u3053\u308c\u306f\u5f53\u6642\u5b58\u5728\u3057\u3066\u3044\u305f IP \u30d7\u30ed\u30c8\u30b3\u30eb\u4e0a\u306b\u3082\u69cb\u7bc9\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u30ec\u30a4\u30e4\u30fc 4 \u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8 (\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5316\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9) \u9593\u306e\u901a\u4fe1\u3092\u78ba\u7acb\u3001\u7ba1\u7406\u3057\u3001\u7d42\u4e86\u3057\u307e\u3059\u3002\u7c21\u5358\u306b\u8a00\u3046\u3068\u3001TCP \u3068 UDP \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u7b2c 4 \u5c64\u306e\u4e0a\u306b\u4f4d\u7f6e\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 (HTTP \u3092\u4f7f\u7528\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u542b\u3080) \u304c\u76f8\u4e92\u306b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\/\u30b5\u30fc\u30d0\u30fc\u901a\u4fe1\u307e\u305f\u306f\u30dd\u30a4\u30f3\u30c8\u30c4\u30fc\u30dd\u30a4\u30f3\u30c8\u901a\u4fe1\u3092\u4f5c\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u901a\u4fe1\u304c\u78ba\u7acb\u3055\u308c\u308b\u3068\u3001HTTP \u306f\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u306b\u52d5\u4f5c\u3092\u958b\u59cb\u3057\u307e\u3059\u3002 TCP \u307e\u305f\u306f UDP \u306f\u901a\u4fe1\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u306b\u7ba1\u7406\u3057\u3001\u30c7\u30fc\u30bf\u9001\u4fe1\u304c\u505c\u6b62\u3059\u308b\u3068\u3001\u3053\u308c\u3089\u306e\u30ec\u30a4\u30e4\u30fc 4 \u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u901a\u4fe1\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002\u7279\u306b\u3001TCP \u3068 UDP \u306f\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u4f7f\u7528\u3057\u3066\u3001\u76f8\u4e92\u306b\u300c\u901a\u4fe1\u300d\u3057\u3066\u3044\u308b Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8b58\u5225\u3057\u307e\u3059\u3002\u3082\u3046 1 \u3064\u306e\u6ce8\u76ee\u70b9\u306f\u3001\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306e HTTP\/3 \u306e\u5b9f\u88c5\u3067\u306f\u3001\u901a\u4fe1\u306e\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64\u306e\u5074\u9762\u306b TCP \u3067\u306f\u306a\u304f QUIC \u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002 (<a href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Glossary\/QUIC\" target=\"_blank\" rel=\"noopener\">\u30af\u30a4\u30c3\u30af<\/a> \u306f UDP \u4e0a\u306b\u5b9f\u88c5\u3055\u308c\u305f\u591a\u91cd\u5316\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002)<\/p>\n<h4><b>HTTP\u306e\u6b74\u53f2<\/b><\/h4>\n<p>HTTP \u306f\u3001Tim Berners-Lee \u3068\u5f7c\u306e\u30c1\u30fc\u30e0\u306b\u3088\u308b\u7d04 2 \u5e74\u9593\u306e\u958b\u767a\u3092\u7d4c\u3066\u30011991 \u5e74\u306b\u521d\u3081\u3066\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002\u305d\u308c\u4ee5\u6765\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u6539\u826f\u3092\u53d7\u3051\u3066\u304d\u307e\u3057\u305f\u3002 <a href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/HTTP\/Basics_of_HTTP\/Evolution_of_HTTP\" target=\"_blank\" rel=\"noopener\">\u9032\u5316<\/a> \u3053\u308c\u306b\u306f\u591a\u304f\u306e\u5909\u66f4\u3068\u6539\u5584\u304c\u52a0\u3048\u3089\u308c\u3001\u3044\u304f\u3064\u304b\u306e HTTP \u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u8a95\u751f\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>HTTP\/0.9 (1991 \u5e74\u306b\u5c0e\u5165)<\/li>\n<li>HTTP\/1.0 (1996 \u5e74\u306b\u6a19\u6e96\u5316)<\/li>\n<li>HTTP\/1.1 (1997 \u5e74\u306b\u5c0e\u5165\u304a\u3088\u3073\u6a19\u6e96\u5316)<\/li>\n<li>HTTP\/2 (2015\u5e74\u306b\u6a19\u6e96\u5316)<\/li>\n<li>HTTP\/3 (2022 \u5e74\u306b\u5c0e\u5165)<\/li>\n<\/ul>\n<h3><b>HTTPS\u3068\u306f\u4f55\u3067\u3059\u304b?<\/b><\/h3>\n<p>HTTP \u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u4eba\u6c17\u306e\u3042\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u304c\u3001\u3044\u304f\u3064\u304b\u306e\u6b20\u70b9\u304c\u3042\u308a\u3001\u305d\u306e\u4e3b\u306a\u70b9\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u3059\u3002 HTTP \u3067\u306f\u3001\u3059\u3079\u3066\u306e\u60c5\u5831\u304c\u30af\u30ea\u30a2 \u30c6\u30ad\u30b9\u30c8\u3067\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u653b\u6483\u8005\u304c\u7c21\u5358\u306b\u95b2\u89a7\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u3001\u30c7\u30fc\u30bf\u306b\u30af\u30ec\u30b8\u30c3\u30c8 \u30ab\u30fc\u30c9\u60c5\u5831\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3001\u30e6\u30fc\u30b6\u30fc\u540d\u3001\u96fb\u8a71\u756a\u53f7\u3001\u793e\u4f1a\u4fdd\u969c\u756a\u53f7\u3001\u4f4f\u6240\u8a73\u7d30\u306a\u3069\u306e\u6a5f\u5bc6\u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u61f8\u5ff5\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u96e3\u554f\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001HTTPS \u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>Hypertext Transfer Protocol Secure (HTTPS) \u306f\u3001HTTP \u7d4c\u7531\u3067\u9001\u4fe1\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3059\u308b\u5b89\u5168\u306a HTTP \u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002 HTTPS \u306f\u3001Secure Sockets Layer (SSL) \u307e\u305f\u306f Transport Layer Security (TLS) \u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u3044\u305a\u308c\u304b\u3092\u4f7f\u7528\u3057\u3066\u3001Web \u30b5\u30fc\u30d0\u30fc\u306e ID \u3092\u691c\u8a3c\u3057\u3001\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002 SSL \u306f\u30ad\u30fc (\u516c\u958b\u30ad\u30fc\u3068\u79d8\u5bc6\u30ad\u30fc) \u3068\u30c7\u30b8\u30bf\u30eb\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u307e\u3059\u304c\u3001TLS \u306f\u6697\u53f7\u5316\u306b\u4f9d\u5b58\u3057\u3066\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002 TLS \u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30b5\u30fc\u30d0\u30fc\u306e\u4e21\u65b9\u3082\u8a8d\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<h4><b>HTTPS\u306e\u6b74\u53f2<\/b><\/h4>\n<p>HTTPS \u306f 1994 \u5e74\u306b\u4f5c\u6210\u3055\u308c\u307e\u3057\u305f\u3002\u5f53\u6642\u306f\u4e3b\u306b SSL \u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u30012000 \u5e74\u5f8c\u534a\u306b TLS \u3092\u4f7f\u7528\u3059\u308b HTTPS \u304c\u6a19\u6e96\u5316\u3055\u308c\u307e\u3057\u305f\u3002\u89b3\u5bdf\u8005\u3089\u306b\u3088\u308b\u3068\u3001TLS \u304c\u30af\u30ec\u30b8\u30c3\u30c8 \u30ab\u30fc\u30c9\u652f\u6255\u3044\u4ee5\u5916\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u307e\u3067\u306b\u306f\u4f55\u5e74\u3082\u304b\u304b\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u7279\u306b\u3001TLS \u8a3c\u660e\u66f8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u306f\u8ffd\u52a0\u306e\u6280\u8853\u77e5\u8b58\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u8cbb\u7528\u304c\u304b\u304b\u308b\u305f\u3081\u3067\u3059\u3002\u7d50\u679c\u3068\u3057\u3066\u3001\u7279\u306b\u5c0f\u898f\u6a21\u306a\u30b5\u30a4\u30c8\u3067\u306f\u5b9f\u73fe\u4e0d\u53ef\u80fd\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001Web \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u3084\u30af\u30e9\u30a6\u30c9\u4f1a\u793e\u304c\u7121\u6599\u306e\u6697\u53f7\u5316\u8a3c\u660e\u66f8\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u958b\u59cb\u3057\u3001HTTPS \u3092\u7121\u6599\u3067\u63d0\u4f9b\u3059\u308b\u306a\u3069\u3001\u72b6\u6cc1\u306f\u5909\u308f\u308a\u307e\u3057\u305f\u3002 2017\u5e74\u307e\u3067\u306b\u3001 <a href=\"https:\/\/www.wired.com\/2017\/01\/half-web-now-encrypted-makes-everyone-safer\/\" target=\"_blank\" rel=\"noopener\">\u30a6\u30a7\u30d6\u306e\u534a\u5206\u304c\u6697\u53f7\u5316\u3055\u308c\u305f<\/a>.<\/p>\n<p>\u57fa\u672c\u306f\u3053\u308c\u304f\u3089\u3044\u306b\u3057\u3066\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30d7\u30ed\u30ad\u30b7\u3068\u306f\u4f55\u304b\u3001\u305d\u308c\u3089\u306e\u985e\u4f3c\u70b9\u3068\u76f8\u9055\u70b9\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u7528\u9014\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2><b>HTTP\u30d7\u30ed\u30ad\u30b7\u3068\u306f\u4f55\u3067\u3059\u304b?<\/b><\/h2>\n<p>HTTP \u30d7\u30ed\u30ad\u30b7\u3068\u306f\u4f55\u304b\u3092\u8aac\u660e\u3059\u308b\u524d\u306b\u3001\u307e\u305a\u7406\u89e3\u3057\u307e\u3057\u3087\u3046 <a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-is-a-proxy-server\/\">\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3068\u306f\u4f55\u3067\u3059\u304b<\/a>\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u307e\u305f\u306f\u30d7\u30ed\u30ad\u30b7\u306f\u3001Web \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068 Web \u30b5\u30fc\u30d0\u30fc\u306e\u9593\u306b\u5b58\u5728\u3059\u308b\u4ef2\u4ecb\u8005\u3067\u3059\u3002\u3053\u308c\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u305d\u308c\u81ea\u4f53\u3092\u4ecb\u3057\u3066\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u6a5f\u80fd\u3057\u3001\u305d\u306e\u904e\u7a0b\u3067\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u767a\u4fe1\u5143\u304a\u3088\u3073\u5fdc\u7b54\u306e\u7d42\u7aef\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u4e00\u822c\u306b\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u591a\u6570\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u304c\u7279\u5b9a\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u4ee3\u308f\u3063\u3066\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u305f\u30d7\u30ed\u30ad\u30b7\u304c\u3042\u308a\u3001\u30d7\u30ed\u30ad\u30b7\u304c\u8981\u6c42\u306e\u767a\u4fe1\u8005\u304a\u3088\u3073\u5fdc\u7b54\u306e\u7d42\u4e86\u8005\u3068\u3057\u3066\u8a8d\u8b58\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30d7\u30ed\u30ad\u30b7\u306f\u30d5\u30a9\u30ef\u30fc\u30c9 \u30d7\u30ed\u30ad\u30b7\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001\u4e00\u90e8\u306e\u30d7\u30ed\u30ad\u30b7\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u4ee3\u308f\u3063\u3066\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5f79\u5272\u3092\u5b9f\u884c\u3059\u308b\u5834\u5408\u3001\u305d\u308c\u3089\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u7d42\u4e86\u3057\u3001\u5fdc\u7b54\u304c\u958b\u59cb\u3055\u308c\u308b\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30d7\u30ed\u30ad\u30b7\u306f\u3001\u30ea\u30d0\u30fc\u30b9 \u30d7\u30ed\u30ad\u30b7\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3061\u306a\u307f\u306b\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u69cb\u6210\u304c\u884c\u308f\u308c\u308b\u5834\u6240\u306b\u5fdc\u3058\u3066\u3001\u30d5\u30a9\u30ef\u30fc\u30c9 \u30d7\u30ed\u30ad\u30b7\u307e\u305f\u306f\u30ea\u30d0\u30fc\u30b9 \u30d7\u30ed\u30ad\u30b7\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p>\n<p>\u3067\u306f\u3001HTTP \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3068\u306f\u4f55\u3067\u3057\u3087\u3046\u304b?\u3053\u308c\u306f\u3001\u305d\u308c\u81ea\u4f53\u3092\u4ecb\u3057\u3066 HTTP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u307f\u3092\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3067\u3059\u3002 HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u30d9\u30fc\u30b9\u306e\u30d7\u30ed\u30ad\u30b7\u306e\u4e00\u7a2e\u3067\u3059\u3002 <a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/what-are-socks-proxies\/\">SOCKS5 \u30d7\u30ed\u30ad\u30b7<\/a>\u3002\u305f\u3060\u3057\u3001\u672c\u8cea\u7684\u306b\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u4ecb\u3057\u305f\u901a\u4fe1\u3092\u5bb9\u6613\u306b\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f SOCKS5 \u30d7\u30ed\u30ad\u30b7\u3068\u306f\u7570\u306a\u308a\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u9ad8\u6027\u80fd\u306e\u30b3\u30f3\u30c6\u30f3\u30c4 \u30d5\u30a3\u30eb\u30bf\u30fc\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u901a\u5e38\u3001\u30dd\u30fc\u30c8 80\u30018080\u30018008\u3001\u304a\u3088\u3073 3128 \u3092\u901a\u3058\u3066 HTTP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30ea\u30c3\u30b9\u30f3\u3057\u307e\u3059\u3002\u307e\u305f\u3001HTTPS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30ea\u30c3\u30b9\u30f3\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 <a href=\"https:\/\/www.ibm.com\/docs\/en\/rtw\/8.7.1?topic=setup-modifying-configuration-settings-httptcp-proxy\" target=\"_blank\" rel=\"noopener\">\u30dd\u30fc\u30c83129<\/a>\u3002\u3053\u308c\u306f\u4e3b\u306b\u5358\u72ec\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u7279\u306b\u69cb\u6210\u3057\u3066\u3044\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u3059\u3067\u306b\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u65e2\u5b58\u306e\u30d7\u30ed\u30ad\u30b7\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u914d\u7f6e\u306b\u3088\u308a\u3001\u30c1\u30a7\u30fc\u30f3\u3055\u308c\u305f\u30d7\u30ed\u30ad\u30b7\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3><b>HTTP \u30d7\u30ed\u30ad\u30b7\u306e\u7a2e\u985e<\/b><\/h3>\n<p>HTTP \u30d7\u30ed\u30ad\u30b7\u306b\u306f\u6b21\u306e 2 \u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4><b>1. <\/b><b>HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7<\/b><\/h4>\n<p>\u901a\u5e38\u3001HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30b5\u30fc\u30d0\u30fc\u307e\u305f\u306f\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u5b9b\u5148\u306b\u8ee2\u9001\u3059\u308b\u524d\u306b\u3001(\u4ef2\u4ecb\u8005\u3068\u3057\u3066) \u305d\u308c\u81ea\u4f53\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u8ee2\u9001\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u305d\u308c\u304c\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u767a\u4fe1\u8005\u3067\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002<\/p>\n<p>HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u3059\u3079\u3066\u306e\u9001\u4fe1 HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u3068\u53d7\u4fe1 HTTP \u5fdc\u7b54\u3092\u305d\u308c\u81ea\u4f53\u3092\u4ecb\u3057\u3066\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u307e\u3059\u3002\u305d\u306e\u904e\u7a0b\u3067\u3001HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u3059\u3079\u3066\u306e\u5185\u5bb9\u304c\u89e3\u91c8\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u306e\u7279\u5b9a\u306e\u5185\u5bb9\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 <a href=\"https:\/\/www.w3.org\/TR\/ct-guidelines\/\" target=\"_blank\" rel=\"noopener\">Web \u30b3\u30f3\u30c6\u30f3\u30c4\u5909\u63db\u30d7\u30ed\u30ad\u30b7\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/a>\u3002\u4e00\u822c\u306b\u3001HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7\u306f\u3001user-agent\u3001accept\u3001accept-charset\u3001accept-encoding\u3001accept- language\u3001x-forwarded-for\u3001via \u306a\u3069\u306e\u7279\u5b9a\u306e HTTP \u30d8\u30c3\u30c0\u30fc\u3092\u5909\u66f4\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30ea\u30af\u30a8\u30b9\u30c8 \u30e1\u30bd\u30c3\u30c9\u3092 HEAD \u304b\u3089 GET\u3001\u307e\u305f\u306f\u305d\u306e\u9006\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_2953\" aria-describedby=\"caption-attachment-2953\" style=\"width: 512px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2024\/03\/1.png\"><img decoding=\"async\" class=\"size-full wp-image-2953\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2024\/03\/1.png\" alt=\"Chrome \u4e0a\u306e Google.com \u306e\u30ea\u30af\u30a8\u30b9\u30c8 \u30d8\u30c3\u30c0\u30fc\" width=\"512\" height=\"152\" \/><\/a><figcaption id=\"caption-attachment-2953\" class=\"wp-caption-text\">Chrome \u4e0a\u306e Google.com \u306e\u30ea\u30af\u30a8\u30b9\u30c8 \u30d8\u30c3\u30c0\u30fc<\/figcaption><\/figure>\n<p>HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7 (\u8a73\u7d30\u306f\u5f8c\u8ff0) \u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u306b\u30b7\u30b9\u30c6\u30e0\u3001\u3072\u3044\u3066\u306f Web \u30d6\u30e9\u30a6\u30b6\u3092\u69cb\u6210\u3059\u308b\u3068\u3001\u3044\u304f\u3064\u304b\u306e\u3053\u3068\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u307e\u305a\u3001HTTP URL \u5185\u306e TCP \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8 (\u30dd\u30fc\u30c8\u3068\u30db\u30b9\u30c8\u540d) \u3092 HTTP \u30d7\u30ed\u30ad\u30b7 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u5c5e\u3059\u308b\u3082\u306e\u306b\u5909\u66f4\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001TCP \u63a5\u7d9a\u306f\u3001\u5143\u306e\/\u5b9f\u969b\u306e\u30db\u30b9\u30c8\u3068\u30dd\u30fc\u30c8\u306b\u9001\u4fe1\u3055\u308c\u308b\u524d\u306b\u3001HTTP URL \u5185\u306e\u30dd\u30fc\u30c8\u3068\u30db\u30b9\u30c8 (\u30d7\u30ed\u30ad\u30b7\u306e\u30dd\u30fc\u30c8\u3068\u30db\u30b9\u30c8) \u4ee5\u5916\u306e\u5225\u306e\u30dd\u30fc\u30c8\u3068\u30db\u30b9\u30c8 (\u30d7\u30ed\u30ad\u30b7\u306e\u30dd\u30fc\u30c8\u3068\u30db\u30b9\u30c8) \u306b\u5bfe\u3057\u3066\u6700\u521d\u306b\u78ba\u7acb\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d7\u30ed\u30ad\u30b7\u304c\u5b9f\u969b\u306e\u30db\u30b9\u30c8\u3068\u30dd\u30fc\u30c8\u3092\u542b\u3080\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5185\u5bb9\u3092\u5909\u66f4\u3057\u306a\u3044\u305f\u3081\u3067\u3059\u3002\u305d\u306e\u7d50\u679c\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u3001HTTP \u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u542b\u307e\u308c\u308b\u5b9b\u5148\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u305d\u306e\u4e2d\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u5225\u306e\u30b5\u30fc\u30d0\u30fc\u3084 Web \u30b5\u30a4\u30c8\u306b\u8ee2\u9001\u3059\u308b\u524d\u306b\u3001\u5358\u4e00\u306e\u30dd\u30fc\u30c8\u3067\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u53d7\u4fe1\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4><b>2. <\/b><b>HTTP\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30ad\u30b7<\/b><\/h4>\n<p>\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001Web \u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u3042\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3001\u4e00\u90e8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u30aa\u30ea\u30b8\u30cd\u30fc\u30bf\u30fc\u3068\u3057\u3066\u69cb\u6210\u3067\u304d\u305a\u3001\u4ee3\u308f\u308a\u306b\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001Web \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u5b9b\u5148\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u308c\u3089\u306f HTTP \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30ad\u30b7\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<h3><b>\u533f\u540d\u6027\u306b\u3088\u3063\u3066\u30e9\u30f3\u30af\u4ed8\u3051\u3055\u308c\u305f HTTP \u30d7\u30ed\u30ad\u30b7\u306e\u7a2e\u985e<\/b><\/h3>\n<p>HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u533f\u540d\u6027\u306e\u7a0b\u5ea6\u304c\u7570\u306a\u308a\u307e\u3059\u3002 HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u6b21\u306e\u30bf\u30a4\u30d7\u306b\u533a\u5225\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li><i>\u900f\u904e\u7684\u30d7\u30ed\u30ad\u30b7<\/i>: \u900f\u904e\u7684\u30d7\u30ed\u30ad\u30b7\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u901a\u5e38\u3001\u30d7\u30ed\u30ad\u30b7\u63a5\u7d9a\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u305b\u3093\u3002\u30d7\u30ed\u30ad\u30b7\u63a5\u7d9a\u306f\u3001Web \u30b5\u30a4\u30c8\u904b\u55b6\u8005\u307e\u305f\u306f\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u307f\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u900f\u904e\u30d7\u30ed\u30ad\u30b7\u306e\u4e3b\u306a\u5229\u70b9\u306f\u3001\u30c7\u30fc\u30bf\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u3067\u63a5\u7d9a\u901f\u5ea6\u304c\u5411\u4e0a\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/li>\n<li><i>\u533f\u540d\u30d7\u30ed\u30ad\u30b7<\/i>: \u533f\u540d\u30d7\u30ed\u30ad\u30b7\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001IP \u30a2\u30c9\u30ec\u30b9\u304c\u96a0\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u30bf\u30fc\u30b2\u30c3\u30c8 Web \u30b5\u30a4\u30c8\u306f\u30d7\u30ed\u30ad\u30b7\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u8a8d\u8b58\u3067\u304d\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e IP \u30a2\u30c9\u30ec\u30b9\u306f\u8a8d\u8b58\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<li><i>\u30d7\u30ed\u30ad\u30b7\u306e\u6b6a\u307f<\/i>: \u3053\u306e\u30bf\u30a4\u30d7\u306e\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30bf\u30fc\u30b2\u30c3\u30c8 Web \u30b5\u30a4\u30c8\u306b\u3088\u3063\u3066\u30d7\u30ed\u30ad\u30b7\u3068\u3057\u3066\u8b58\u5225\u3055\u308c\u307e\u3059\u304c\u3001\u9593\u9055\u3063\u305f IP \u30a2\u30c9\u30ec\u30b9\u3092\u901a\u4fe1\u3057\u307e\u3059\u3002<\/li>\n<li><i>\u30a8\u30ea\u30fc\u30c8\u30d7\u30ed\u30ad\u30b7<\/i>: \u3053\u308c\u3089\u306f\u3001\u30d7\u30ed\u30ad\u30b7\u304c\u30bf\u30fc\u30b2\u30c3\u30c8 Web \u30b5\u30a4\u30c8\u3078\u306e\u63a5\u7d9a\u3092\u8a66\u884c\u3059\u308b\u524d\u306b\u30e6\u30fc\u30b6\u30fc \u30c7\u30fc\u30bf\u3092\u524a\u9664\u3059\u308b\u533f\u540d\u30d7\u30ed\u30ad\u30b7\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u7a2e\u985e\u306e\u30d7\u30ed\u30ad\u30b7\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30bf\u30fc\u30b2\u30c3\u30c8 Web \u30b5\u30a4\u30c8\u306f\u30d7\u30ed\u30ad\u30b7\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u691c\u51fa\u3067\u304d\u305a\u3001\u30e6\u30fc\u30b6\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u8b58\u5225\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<\/ol>\n<p>\u3069\u308c\u3082\u8a55\u5224\u304c\u826f\u3044 <a href=\"https:\/\/proxycompass.com\/ja\/\">\u30d7\u30ed\u30ad\u30b7\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc<\/a> HTTP \u30d7\u30ed\u30ad\u30b7\u3092\u5099\u3048\u305f\u4f01\u696d\u306f\u3001\u30a8\u30ea\u30fc\u30c8 \u30d7\u30ed\u30ad\u30b7\u306e\u307f\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h3><b>HTTP \u30d7\u30ed\u30ad\u30b7\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5<\/b><\/h3>\n<p>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u4e3b\u306b\u3001HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7\u306e\u4f5c\u6210\u65b9\u6cd5\u306b\u7126\u70b9\u3092\u5f53\u3066\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4ef2\u4ecb\u7d4c\u7531\u3067 HTTP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u3088\u3046\u306b Web \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 (\u30d6\u30e9\u30a6\u30b6\u30fc) \u3092\u69cb\u6210\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6ce8\u76ee\u306b\u5024\u3059\u308b\u306e\u306f\u3001 <a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/how-to-set-up-proxy-servers-in-the-chrome-browser\/\">Chrome<\/a>\u3001\u30b5\u30d5\u30a1\u30ea\u3001 <a href=\"https:\/\/proxycompass.com\/ja\/knowledge-base\/how-to-set-up-a-proxy-server-in-the-mozilla-firefox-browser\/\">Mozilla Firefox<\/a>\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u4e00\u822c\u7684\u306a\u30d6\u30e9\u30a6\u30b6\u306b\u306f\u3001\u30a2\u30d7\u30ea\u5185 (\u30cd\u30a4\u30c6\u30a3\u30d6) \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u8a2d\u5b9a\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4ee3\u308f\u308a\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8a2d\u5b9a\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u30d7\u30ed\u30ad\u30b7 \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3059\u308b\u3068\u3001Windows\u3001macOS\u3001\u307e\u305f\u306f Linux \u306e\u30d7\u30ed\u30ad\u30b7\u69cb\u6210\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u70b9\u306b\u95a2\u3057\u3066\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u6210\u3059\u308b\u3060\u3051\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u512a\u5148\u30d6\u30e9\u30a6\u30b6\u3060\u3051\u3067\u306a\u304f\u3001\u4ed6\u306e\u3059\u3079\u3066\u306e Web \u30a2\u30d7\u30ea\u3067\u52d5\u4f5c\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e HTTP \u30d7\u30ed\u30ad\u30b7\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>Windows \u3067 HTTP \u30d7\u30ed\u30ad\u30b7\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u958b\u304d\u307e\u3059\u300d <b><i>\u8a2d\u5b9a<\/i><\/b> &gt; \u9078\u629e <b><i>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8<\/i><\/b> &gt; \u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044 <b><i>\u30d7\u30ed\u30ad\u30b7<\/i><\/b> \u30bf\u30d6\u3002\u307e\u305f\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u3092\u4f7f\u7528\u3057\u3066 [\u30d7\u30ed\u30ad\u30b7] \u30bf\u30d6\u3092\u958b\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u306b\u5411\u304b\u3046 <b><i>\u624b\u52d5\u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a<\/i><\/b> \u30bb\u30af\u30b7\u30e7\u30f3<\/li>\n<\/ol>\n<figure id=\"attachment_2954\" aria-describedby=\"caption-attachment-2954\" style=\"width: 454px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2024\/03\/2.png\"><img decoding=\"async\" class=\"size-full wp-image-2954\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2024\/03\/2.png\" alt=\"Windows \u306e\u624b\u52d5\u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a\u30bb\u30af\u30b7\u30e7\u30f3\" width=\"454\" height=\"469\" \/><\/a><figcaption id=\"caption-attachment-2954\" class=\"wp-caption-text\">Windows \u306e\u624b\u52d5\u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a\u30bb\u30af\u30b7\u30e7\u30f3<\/figcaption><\/figure>\n<ol start=\"3\">\n<li>\u00a0\u30a2\u30c9\u30ec\u30b9 \u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u3001\u30d7\u30ed\u30ad\u30b7 \u30db\u30b9\u30c8\u306e IP \u307e\u305f\u306f\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30d7\u30ed\u30ad\u30b7 \u30dd\u30fc\u30c8\u3092\u5165\u529b\u3057\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304b\u3089\u8a73\u7d30\u304c\u63d0\u4f9b\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002<\/li>\n<li>[\u6b21\u306e\u30a8\u30f3\u30c8\u30ea\u3067\u59cb\u307e\u308b\u30a2\u30c9\u30ec\u30b9\u3092\u9664\u304d\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b] \u30dc\u30c3\u30af\u30b9\u306b\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e URL \u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/li>\n<li>\u6b21\u306b\u3001 <b><i>\u30ed\u30fc\u30ab\u30eb (\u30a4\u30f3\u30c8\u30e9\u30cd\u30c3\u30c8) \u30a2\u30c9\u30ec\u30b9\u306b\u306f\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044<\/i><\/b><\/li>\n<li>\u30af\u30ea\u30c3\u30af <b><i>\u4fdd\u5b58<\/i><\/b><\/li>\n<\/ol>\n<p>macOS \u3067 HTTP \u30d7\u30ed\u30ad\u30b7\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u30af\u30ea\u30c3\u30af <b><i>\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u8a2d\u5b9a<\/i><\/b> &gt; \u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044 <b><i>\u901a\u4fe1\u7db2<\/i><\/b> &gt; \u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044 <b><i>\u9ad8\u5ea6\u306a <\/i><\/b>&gt; \u3092\u9078\u629e\u3057\u307e\u3059\u3002 <b><i>Proxies<\/i><\/b> \u30bf\u30d6\u3002\u3042\u308b\u3044\u306f\u3001Web \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001 <b><i>Proxies <\/i><\/b>\u30bf\u30d6<\/li>\n<\/ol>\n<figure id=\"attachment_2955\" aria-describedby=\"caption-attachment-2955\" style=\"width: 512px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2024\/03\/3.png\"><img decoding=\"async\" class=\"size-full wp-image-2955\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2024\/03\/3.png\" alt=\"MacOS \u306e\u300c\u30d7\u30ed\u30ad\u30b7\u300d\u30bf\u30d6\" width=\"512\" height=\"397\" \/><\/a><figcaption id=\"caption-attachment-2955\" class=\"wp-caption-text\">MacOS \u306e\u300c\u30d7\u30ed\u30ad\u30b7\u300d\u30bf\u30d6<\/figcaption><\/figure>\n<ol start=\"2\">\n<li>\u6b21\u306b\u3001 <b><i>\u30a6\u30a7\u30d6\u30d7\u30ed\u30ad\u30b7(HTTP)<\/i><\/b> \u30aa\u30d7\u30b7\u30e7\u30f3<\/li>\n<li>\u306e IP \u3068\u30dd\u30fc\u30c8\u3092\u5165\u529b\u3057\u307e\u3059\u3002 <b><i>Web\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30ad\u30b7<\/i><\/b> (HTTP \u30d7\u30ed\u30ad\u30b7)\u3002\u901a\u5e38\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e IP \u3092\u5165\u529b\u3057\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u30dd\u30fc\u30c8 80\u30018080\u3001\u307e\u305f\u306f 8008 \u3092\u5165\u529b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>HTTP \u30d7\u30ed\u30ad\u30b7\u306e\u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u3001\u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u8cc7\u683c\u60c5\u5831\u3068\u540c\u3058\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u30af\u30ea\u30c3\u30af <b><i>\u308f\u304b\u308a\u307e\u3057\u305f<\/i><\/b><i>.<\/i><\/li>\n<\/ol>\n<p>Web \u3092\u95b2\u89a7\u3059\u308b\u3068\u304d\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u4e2d\u5fc3\u7684\u306a\u8003\u616e\u4e8b\u9805\u3067\u3042\u308b\u5834\u5408\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u7406\u60f3\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7406\u60f3\u7684\u306b\u63a2\u3057\u3066\u3044\u308b\u306e\u306f HTTPS \u30d7\u30ed\u30ad\u30b7\u3067\u3059\u3002<\/p>\n<h2><b>HTTPS \u30d7\u30ed\u30ad\u30b7\u3068\u306f\u4f55\u3067\u3059\u304b?<\/b><\/h2>\n<p>SSL \u30d7\u30ed\u30ad\u30b7\u3068\u3082\u547c\u3070\u308c\u308b HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u30dd\u30fc\u30c8 443 \u3067 HTTPS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u307f\u3092\u30ea\u30c3\u30b9\u30f3\u3059\u308b\u4ef2\u4ecb\u8005\u3067\u3059\u3002\u305d\u306e\u7d50\u679c\u3001HTTPS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u305d\u308c\u81ea\u8eab\u3092\u7d4c\u7531\u3059\u308b\u3060\u3051\u3067\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002\u4e0a\u3067\u8ff0\u3079\u305f\u3088\u3046\u306b\u3001HTTPS \u306f\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u901a\u3058\u3066\u9001\u4fe1\u3055\u308c\u308b\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u4e8b\u5b9f\u4e0a\u3001\u30d8\u30c3\u30c0\u30fc\u3084\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u542b\u3080 HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u3059\u3079\u3066\u306e\u8981\u7d20\u304c\u6697\u53f7\u30ad\u30fc\u306e\u80cc\u5f8c\u306b\u96a0\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u305d\u308c\u3089\u306f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u307e\u305f\u306f\u7d42\u4e86\u70b9\u3067\u306e\u307f\u8868\u793a\u307e\u305f\u306f\u89e3\u91c8\u3067\u304d\u307e\u3059\u3002 HTTPS \u30d7\u30ed\u30ad\u30b7\u306a\u3069\u306e\u4ef2\u4ecb\u8005\u304c\u30c7\u30fc\u30bf\u3092\u89e3\u91c8\u3059\u308b\u306b\u306f\u3001\u305d\u308c\u3092\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u70b9\u306b\u95a2\u3057\u3066\u3001HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u3001TLS \u307e\u305f\u306f SSL \u63a5\u7d9a\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5fa9\u53f7\u5316\u3057\u3001\u5185\u5bb9\u3092\u89e3\u91c8\u3057\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u7279\u5b9a\u306e\u5074\u9762\u3092\u5909\u66f4\u3057\u3066\u6697\u53f7\u5316\u3057\u3001\u6700\u5f8c\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092 HTTP \u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u542b\u307e\u308c\u308b\u5b9f\u969b\u306e\u5b9b\u5148\u306b\u8ee2\u9001\u3057\u307e\u3059\u3002\u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001HTTPS \u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u76ee\u7684\u306e\u5b9b\u5148\u306b\u9001\u4fe1\u3059\u308b\u524d\u306b\u3001\u6b63\u3057\u3044\u8a3c\u660e\u66f8 (\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8a3c\u660e\u66f8\u307e\u305f\u306f\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8) \u3092\u4f7f\u7528\u3057\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6697\u53f7\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u3001HTTPS \u30d7\u30ed\u30ad\u30b7\u304c\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u69cb\u6210\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001Web \u30b3\u30f3\u30c6\u30f3\u30c4\u5909\u63db\u30d7\u30ed\u30ad\u30b7\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u898f\u5b9a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001HTTP \u30d8\u30c3\u30c0\u30fc\u307e\u305f\u306f\u8981\u6c42\u306e\u5185\u5bb9\u3092\u5909\u66f4\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u901a\u5e38\u3001\u6697\u53f7\u5316\u3092\u5b9f\u884c\u3057\u3066 Web \u30b5\u30fc\u30d0\u30fc\u307e\u305f\u306f Web \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3><b>HTTPS \u30d7\u30ed\u30ad\u30b7\u306e\u7a2e\u985e<\/b><\/h3>\n<p>HTTPS \u30d7\u30ed\u30ad\u30b7\u306b\u306f 2 \u3064\u306e\u30bf\u30a4\u30d7\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4><b>1. <\/b><b>HTTPS \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7<\/b><\/h4>\n<p>HTTPS \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7\u306f\u3001Web \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u307e\u305f\u306f\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u63a5\u7d9a\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002 HTTPS \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001\u30d7\u30ed\u30ad\u30b7\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u3067\u4f7f\u7528\u3059\u308b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8a3c\u660e\u66f8\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4ef2\u4ecb\u8005\u306f\u3001\u3042\u305f\u304b\u3082\u8981\u6c42\u306e\u767a\u4fe1\u8005\u307e\u305f\u306f\u5fdc\u7b54\u306e\u7d42\u4e86\u8005\u3067\u3042\u308b\u304b\u306e\u3088\u3046\u306b\u3001\u30c7\u30fc\u30bf\u306e\u5fa9\u53f7\u5316\u3068\u6697\u53f7\u5316\u306e\u4e21\u65b9\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4><b>2. <\/b><b>HTTPS\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30ad\u30b7<\/b><\/h4>\n<p>HTTPS \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30ad\u30b7\u306b\u3088\u308a\u3001\u5916\u90e8 Web \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u5185\u90e8 Web \u30b5\u30fc\u30d0\u30fc\u3078\u306e\u63a5\u7d9a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002 HTTPS \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30ad\u30b7\u306f HTTP \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30ad\u30b7\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u524d\u8005\u306f\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001\u5f8c\u8005\u306f\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u306a\u3044\u304b\u3089\u3067\u3059\u3002 HTTPS \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30ad\u30b7\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001Web \u30b5\u30fc\u30d0\u30fc\u3067\u4f7f\u7528\u3055\u308c\u308b\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a3c\u660e\u66f8\u3092\u30d7\u30ed\u30ad\u30b7\u306b\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u8a3c\u660e\u66f8\u306b\u3088\u308a\u3001HTTPS \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30ad\u30b7\u304c\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u304a\u3088\u3073\u5fa9\u53f7\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><b>HTTPS \u30d7\u30ed\u30ad\u30b7\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5<\/b><\/h3>\n<p>HTTPS \u30d7\u30ed\u30ad\u30b7\u306e\u8a2d\u5b9a\u306f\u4e0a\u8a18\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u304c\u3001\u4f7f\u7528\u3055\u308c\u308b\u30dd\u30fc\u30c8\u306b\u95a2\u3057\u3066\u306f\u308f\u305a\u304b\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002 HTTPS \u30d7\u30ed\u30ad\u30b7\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u5fc5\u305a\u30dd\u30fc\u30c8 \u30d5\u30a3\u30fc\u30eb\u30c9\u306b 443 \u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002 macOS \u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001 <b>\u30bb\u30ad\u30e5\u30a2 Web \u30d7\u30ed\u30ad\u30b7 (HTTPS) <\/b>\u306e\u4ee3\u308f\u308a\u306b\u30aa\u30d7\u30b7\u30e7\u30f3 <b>\u30a6\u30a7\u30d6\u30d7\u30ed\u30ad\u30b7(HTTP)<\/b>\u3002\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u3001\u624b\u9806\u306f\u307b\u307c\u540c\u3058\u3067\u3059\u3002<\/p>\n<h3><b>HTTPS \u30d7\u30ed\u30ad\u30b7\u7d4c\u7531\u306e\u63a5\u7d9a\u306f\u3069\u306e\u7a0b\u5ea6\u5b89\u5168\u3067\u3059\u304b?<\/b><\/h3>\n<p>HTTPS \u30d7\u30ed\u30ad\u30b7\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30c9\u30ec\u30b9 \u30d0\u30fc\u306e\u5de6\u5074\u306b\u300c\u9375\u30a2\u30a4\u30b3\u30f3\u300d\u304c\u8868\u793a\u3055\u308c\u305f Web \u30da\u30fc\u30b8\u3092\u958b\u304f\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30d6\u30e9\u30a6\u30b6\u3068\u30bf\u30fc\u30b2\u30c3\u30c8 \u30b5\u30a4\u30c8\u306e\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u63a5\u7d9a\u5168\u4f53\u304c\u6697\u53f7\u5316\u3055\u308c\u307e\u3059 (SSL \u6697\u53f7\u5316)\u3002<\/p>\n<figure id=\"attachment_469564\" aria-describedby=\"caption-attachment-469564\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2020\/11\/scheme_3_2_1_2_eng.png\"><img decoding=\"async\" class=\"size-full wp-image-469564\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2020\/11\/scheme_3_2_1_2_eng.png\" alt=\"HTTPS \u30d7\u30ed\u30ad\u30b7\u7d4c\u7531\u306e\u63a5\u7d9a\u306f\u3069\u306e\u7a0b\u5ea6\u5b89\u5168\u3067\u3059\u304b?\" width=\"1200\" height=\"800\" srcset=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2020\/11\/scheme_3_2_1_2_eng.png 1200w, https:\/\/proxycompass.com\/wp-content\/uploads\/2020\/11\/scheme_3_2_1_2_eng-768x512.png 768w, https:\/\/proxycompass.com\/wp-content\/uploads\/2020\/11\/scheme_3_2_1_2_eng-18x12.png 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption id=\"caption-attachment-469564\" class=\"wp-caption-text\">HTTPS \u30d7\u30ed\u30ad\u30b7\u7d4c\u7531\u306e\u63a5\u7d9a\u306f\u3069\u306e\u7a0b\u5ea6\u5b89\u5168\u3067\u3059\u304b?<\/figcaption><\/figure>\n<p>\u3053\u308c\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30ad\u30fc\u30dc\u30fc\u30c9\u3067\u5165\u529b\u3057\u305f\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf (\u30ed\u30b0\u30a4\u30f3\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3001\u30af\u30ec\u30b8\u30c3\u30c8 \u30ab\u30fc\u30c9\u756a\u53f7\u306a\u3069)\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3001\u307e\u305f\u306f\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3055\u308c\u305f\u753b\u50cf\u3068\u30d3\u30c7\u30aa\u304c\u5b8c\u5168\u306b\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306e\u307e\u307e\u3067\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p><i>\u30d6\u30e9\u30a6\u30b6 &lt;-&gt; HTTPS \u30d7\u30ed\u30ad\u30b7 &lt;-&gt; \u30bf\u30fc\u30b2\u30c3\u30c8 \u30da\u30fc\u30b8<\/i><\/p>\n<p>\u3053\u308c\u306f\u3001\u305d\u308c\u3089\u304c\u30e6\u30fc\u30b6\u30fc\u3068\u30bf\u30fc\u30b2\u30c3\u30c8 Web \u30b5\u30a4\u30c8\u306e\u6240\u6709\u8005\u306e\u307f\u306b\u77e5\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<h3><b>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d3\u30b9\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u300c\u30ea\u30c3\u30b9\u30f3\u300d\u3067\u304d\u307e\u3059\u304b?<\/b><\/h3>\n<p>\u3044\u3044\u3048\u3001\u3053\u308c\u306f\u6280\u8853\u7684\u306b\u4e0d\u53ef\u80fd\u3067\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c Web \u30b5\u30a4\u30c8\u4e0a\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30cf\u30c3\u30ad\u30f3\u30b0\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3068\u63a8\u6e2c\u3059\u308b\u3053\u3068\u3057\u304b\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u5bfe\u8c61\u30b5\u30a4\u30c8\u306e\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u983b\u5ea6\u304b\u3089\u3082\u660e\u3089\u304b\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30d6\u30eb\u30fc\u30c8 \u30d5\u30a9\u30fc\u30b9 \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3053\u308c\u3092 1 \u5206\u3042\u305f\u308a 100 \u4e07\u56de\u306e\u983b\u5ea6\u3067\u5b9f\u884c\u3057\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<h2><b>HTTP \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30d7\u30ed\u30ad\u30b7: \u985e\u4f3c\u70b9\u3068\u76f8\u9055\u70b9<\/b><\/h2>\n<h3><b>HTTP \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30d7\u30ed\u30ad\u30b7\u306e\u985e\u4f3c\u70b9<\/b><\/h3>\n<ul>\n<li>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u307e\u305f\u306f\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u69cb\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>HTTP \u304a\u3088\u3073 HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u305d\u308c\u3092\u901a\u3058\u3066\u9001\u4fe1\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u89e3\u91c8\u3057\u307e\u3059\u3002<\/li>\n<li>\u30d7\u30ed\u30ad\u30b7\u306f\u30dd\u30fc\u30c8\u7d4c\u7531\u3067\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30ea\u30c3\u30b9\u30f3\u3057\u307e\u3059<\/li>\n<li>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u30d7\u30ed\u30ad\u30b7\u306f\u3001\u3059\u3079\u3066\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u5b9b\u5148\u306b\u8ee2\u9001\u3057\u307e\u3059\u3002<\/li>\n<li>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u30d7\u30ed\u30ad\u30b7\u3092\u4f7f\u7528\u3057\u3066 Web \u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u3092\u5bb9\u6613\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/li>\n<\/ul>\n<h3><b>HTTP \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30d7\u30ed\u30ad\u30b7\u306e\u9055\u3044<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>\u00a0<\/b><\/td>\n<td><b>HTTP\u30d7\u30ed\u30ad\u30b7<\/b><\/td>\n<td><b>HTTPS \u30d7\u30ed\u30ad\u30b7<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>\u30dd\u30fc\u30c8<\/b><\/td>\n<td>\u30dd\u30fc\u30c8 80\u30018080\u30018008\u30013128\u3001\u307e\u305f\u306f 3129 \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/td>\n<td>\u30dd\u30fc\u30c8 443 \u3092\u4f7f\u7528\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td><b>\u5b89\u5168<\/b><\/td>\n<td>HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u30c7\u30fc\u30bf\u3092\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u307e\u3059<\/td>\n<td>HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td><b>\u30d7\u30ed\u30c8\u30b3\u30eb<\/b><\/td>\n<td>\u4e3b\u306bHTTP\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059<\/td>\n<td>\u4e3b\u306b HTTPS \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td><b>\u6e0b\u6ede<\/b><\/td>\n<td>HTTP (\u30dd\u30fc\u30c8 80\u30018080\u30018008\u30013128 \u7d4c\u7531) \u3068 HTTPS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af (\u30dd\u30fc\u30c8 3129 \u7d4c\u7531) \u306e\u4e21\u65b9\u3092\u30ea\u30c3\u30b9\u30f3\u3067\u304d\u307e\u3059\u3002<\/td>\n<td>\u30dd\u30fc\u30c8 443 \u7d4c\u7531\u3067\u306e\u307f HTTPS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30ea\u30c3\u30b9\u30f3\u3067\u304d\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>HTTP \u304a\u3088\u3073 HTTPS \u30d7\u30ed\u30ad\u30b7\u306e\u4f7f\u7528<\/b><\/h2>\n<h3><b>HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7\u306e\u4f7f\u7528<\/b><\/h3>\n<h4><b>1. <\/b><b>\u30a6\u30a7\u30d6\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0<\/b><\/h4>\n<p><a href=\"https:\/\/towardsdatascience.com\/everything-you-need-to-know-about-web-scraping-6541b241f27e\" target=\"_blank\" rel=\"noopener\">\u30a6\u30a7\u30d6\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0<\/a> Web \u30b9\u30af\u30ec\u30a4\u30d1\u30fc\u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u30dc\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066 Web \u30b5\u30a4\u30c8\u304b\u3089\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u81ea\u52d5\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u901a\u5e38\u3001\u3053\u308c\u3089\u306e\u30dc\u30c3\u30c8\u306f\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u30ea\u30bd\u30fc\u30b9\u3092\u4e0d\u5fc5\u8981\u306b\u6a2a\u53d6\u308a\u3059\u308b\u3053\u3068\u3067 Web \u30b5\u30fc\u30d0\u30fc\u306b\u8ca0\u62c5\u3092\u304b\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u5927\u898f\u6a21\u306a Web \u30b5\u30a4\u30c8\u306e\u307b\u3068\u3093\u3069\u306f\u73fe\u5728\u3001\u30c7\u30fc\u30bf\u62bd\u51fa\u306e\u53d6\u308a\u7d44\u307f\u3092\u505c\u6b62\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u5bfe\u7b56\u63aa\u7f6e\u3092\u5c0e\u5165\u3057\u3066\u3044\u307e\u3059\u3002\u5e78\u3044\u306a\u3053\u3068\u306b\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3053\u306e\u554f\u984c\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u62bd\u51fa\u306b\u95a2\u3057\u3066\u306f\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u307b\u3068\u3093\u3069\u7121\u8996\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b9\u30af\u30ec\u30a4\u30d1\u30fc\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u30de\u30b9\u30af\u3059\u308b\u305f\u3081\u3001\u4f4f\u5b85\u7528\u30d7\u30ed\u30ad\u30b7\u3001\u30e2\u30d0\u30a4\u30eb \u30d7\u30ed\u30ad\u30b7\u3001\u307e\u305f\u306f\u30c7\u30fc\u30bf \u30bb\u30f3\u30bf\u30fc \u30d7\u30ed\u30ad\u30b7\u304c\u512a\u5148\u3055\u308c\u308b\u305f\u3081\u3067\u3059\u3002\u540c\u6642\u306b\u5225\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u5272\u308a\u5f53\u3066\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u533f\u540d\u6027\u3092\u52b9\u679c\u7684\u306b\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u5b9f\u969b\u306e IP \u30a2\u30c9\u30ec\u30b9\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u308a\u7981\u6b62\u3055\u308c\u305f\u308a\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002 IP \u30a2\u30c9\u30ec\u30b9\u304c\u5b9a\u671f\u7684\u306b\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3055\u308c\u308b\u3068\u3001\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3055\u3089\u306b\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u8a18\u4e8b\u306f\u4f4f\u5b85\u307e\u305f\u306f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30d7\u30ed\u30ad\u30b7\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3067\u306f\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30d7\u30ed\u30ad\u30b7\u306f Web \u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u3067\u3069\u306e\u3088\u3046\u306b\u4f7f\u7528\u3055\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b?<\/p>\n<p>\u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001HTTP \u307e\u305f\u306f HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u4e00\u90e8\u306e HTTP \u30ea\u30af\u30a8\u30b9\u30c8 \u30d8\u30c3\u30c0\u30fc\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306b\u306f\u3001\u307b\u3093\u306e\u6570\u4f8b\u3092\u6319\u3052\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc \u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3001\u53d7\u3051\u5165\u308c\u8a00\u8a9e\u3001\u53d7\u3051\u5165\u308c\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u304a\u3088\u3073\u53d7\u3051\u5165\u308c\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc \u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0 (\u30bf\u30a4\u30d7\u3068\u30d0\u30fc\u30b8\u30e7\u30f3)\u3001\u4f7f\u7528\u4e2d\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 (Web \u30d6\u30e9\u30a6\u30b6)\u3001\u304a\u3088\u3073\u30d6\u30e9\u30a6\u30b6 \u30a8\u30f3\u30b8\u30f3\u306b\u95a2\u3059\u308b\u60c5\u5831\u304c\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u60c5\u5831\u306b\u3088\u308a\u3001Web \u30b5\u30fc\u30d0\u30fc\u306f\u30a2\u30af\u30bb\u30b9\u306b\u4f7f\u7528\u3055\u308c\u308b\u30c7\u30d0\u30a4\u30b9\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u7a2e\u985e\u3092\u8b58\u5225\u3067\u304d\u307e\u3059\u3002\u6b21\u306b\u3001\u3053\u306e\u60c5\u5831\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u30aa\u30f3\u30e9\u30a4\u30f3 ID \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc \u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u7570\u306a\u308b\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u9001\u4fe1\u3055\u308c\u3066\u3044\u308b\u304b\u306e\u3088\u3046\u306b\u898b\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30c7\u30fc\u30bf\u62bd\u51fa\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u9001\u4fe1\u3055\u308c\u305f\u3088\u3046\u306b\u898b\u3048\u308b\u305f\u3081\u3001\u3053\u308c\u306b\u3088\u308a Web \u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u304c\u4fc3\u9032\u3055\u308c\u307e\u3059\u3002<\/p>\n<h4><b>2. <\/b><b>\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<\/b><\/h4>\n<p>HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7\u307e\u305f\u306f HTTPS \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u7279\u5b9a\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u307f\u3092\u8ee2\u9001\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u7279\u5b9a\u306e\u30eb\u30fc\u30eb\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u6307\u5b9a\u3055\u308c\u305f\u30dd\u30fc\u30c8\u3092\u4ecb\u3057\u3066\u9001\u4fe1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c 80\u30018080\u30018008\u30013128\u3001\u307e\u305f\u306f 3129 \u4ee5\u5916\u306e\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30a2\u30af\u30bb\u30b9\u306f\u62d2\u5426\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001HTTPS \u307e\u305f\u306f HTTP \u30d7\u30ed\u30ad\u30b7\u304c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u306e\u9593\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u691c\u67fb\u3059\u308b\u3068\u304d\u306b\u53c2\u7167\u3059\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30bf\u30a4\u30d7\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8a2d\u5b9a\u3067\u6307\u5b9a\u3055\u308c\u305f\u57fa\u6e96\u306b\u4e00\u81f4\u3057\u306a\u3044\u5834\u5408\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u30d6\u30ed\u30c3\u30af\u3055\u308c\u307e\u3059\u3002\u9006\u306b\u3001\u5185\u5bb9\u304c\u4e00\u81f4\u3059\u308c\u3070\u4ef2\u4ecb\u696d\u8005\u3092\u901a\u904e\u3059\u308b\u3053\u3068\u304c\u8a31\u53ef\u3055\u308c\u307e\u3059\u3002<\/p>\n<h4><b>3. <\/b><b>\u901a\u4fe1\u306e\u78ba\u4fdd\u00a0<\/b><\/h4>\n<p>HTTP \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u53d7\u4fe1\u30c7\u30fc\u30bf\u3092\u30d7\u30ec\u30fc\u30f3 \u30c6\u30ad\u30b9\u30c8\u304b\u3089 HTTPS \u30b5\u30fc\u30d0\u30fc\u304c\u53d7\u3051\u5165\u308c\u3089\u308c\u308b\u5b89\u5168\u306a\u6697\u53f7\u5316\u3055\u308c\u305f\u9001\u4fe1\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u69cb\u6210\u306f\u7570\u4f8b\u3067\u3059\u304c\u3001\u30d7\u30ec\u30fc\u30f3 \u30c6\u30ad\u30b9\u30c8\u304b\u3089 SSL \u3078\u306e\u901a\u4fe1\u3092\u51e6\u7406\u3059\u308b\u30dd\u30fc\u30c8\u3067\u3042\u308b\u30dd\u30fc\u30c8 3130 \u306e\u4f7f\u7528\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3001HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u901a\u4fe1\u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u3067\u5b89\u5168\u306a\u901a\u4fe1\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u3001HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u53ef\u80fd\u6027\u3092\u6e1b\u3089\u3059\u305f\u3081\u3001\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002<\/p>\n<h4><b>4. <\/b><b>\u30bd\u30fc\u30b7\u30e3\u30eb\u30e1\u30c7\u30a3\u30a2\u7ba1\u7406<\/b><\/h4>\n<p>HTTP \u30d7\u30ed\u30ad\u30b7\u304c HTTP \u30d8\u30c3\u30c0\u30fc\u306e\u4e00\u90e8\u306e\u5074\u9762\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306f\u3001\u4eca\u3067\u306f\u5e38\u8b58\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30e6\u30fc\u30b6\u30fc \u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u4ef2\u4ecb\u8005\u306f\u3001\u8981\u6c42\u304c\u5225\u306e\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u767a\u4fe1\u3055\u308c\u3066\u3044\u308b\u3068\u3044\u3046\u932f\u899a\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u8907\u6570\u306e\u30bd\u30fc\u30b7\u30e3\u30eb \u30e1\u30c7\u30a3\u30a2 \u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f5c\u6210\u304a\u3088\u3073\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><b>HTTP \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30ad\u30b7\u306e\u4f7f\u7528<\/b><\/h3>\n<h4><b>1. <\/b><b>Web\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5236\u9650\u3059\u308b<\/b><\/h4>\n<p>\u30b5\u30fc\u30d0\u30fc\u5074\u30d7\u30ed\u30ad\u30b7\u306f\u3001\u7279\u5b9a\u306e\u30eb\u30fc\u30eb\u3092\u6e80\u305f\u3059\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u53d7\u3051\u5165\u308c\u308b\u3088\u3046\u306b\u69cb\u6210\u3067\u304d\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u8981\u4ef6\u306b\u6e96\u62e0\u3057\u306a\u3044\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u30d6\u30ed\u30c3\u30af\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u4e0d\u8981\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<h4><b>2. <\/b><b>Web\u30b5\u30fc\u30d0\u30fc\u306e\u4fdd\u8b77<\/b><\/h4>\n<p>\u30b5\u30fc\u30d0\u30fc\u5074\u30d7\u30ed\u30ad\u30b7\u306f\u3001Web \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u5fa9\u53f7\u5316\u3057\u3001\u305d\u306e\u5f8c\u3001\u305d\u308c\u3089\u3092\u89e3\u91c8\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3057\u3066\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u60aa\u610f\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001Web \u30b5\u30fc\u30d0\u30fc\u3092\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<h4><b>3. <\/b><b>\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30ad\u30e3\u30c3\u30b7\u30e5<\/b><\/h4>\n<p>HTTP \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30ad\u30b7\u306b\u306f\u3001\u753b\u50cf\u3084\u30da\u30fc\u30b8\u306a\u3069\u3001\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a Web \u30b5\u30fc\u30d0\u30fc\u304c\u89e3\u653e\u3055\u308c\u3001\u30ea\u30bd\u30fc\u30b9\u3092\u4ed6\u306e\u3042\u307e\u308a\u4e00\u822c\u7684\u3067\u306f\u306a\u3044\u64cd\u4f5c\u306b\u5c02\u5ff5\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001Web \u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<h2><b>\u7d50\u8ad6\u00a0<\/b><\/h2>\n<p>HTTP \u30d7\u30ed\u30ad\u30b7\u3068 HTTPS \u30d7\u30ed\u30ad\u30b7\u306f\u3001\u7279\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30b3\u30f3\u30c6\u30f3\u30c4 \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u306e\u89b3\u70b9\u304b\u3089\u3001\u6709\u7528\u306a\u4ef2\u4ecb\u624b\u6bb5\u3067\u3059\u3002\u5b9f\u969b\u3001\u3053\u308c\u3089\u306f\u9ad8\u6027\u80fd\u30b3\u30f3\u30c6\u30f3\u30c4 \u30d5\u30a3\u30eb\u30bf\u30fc\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7279\u5b9a\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u307f\u304c\u901a\u904e\u3067\u304d\u308b\u3088\u3046\u306b\u69cb\u6210\u3067\u304d\u308b\u305f\u3081\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30d7\u30ed\u30ad\u30b7\u306f\u3001Web \u30b5\u30fc\u30d0\u30fc\u306e\u4fdd\u8b77\u3001\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u3001\u30bd\u30fc\u30b7\u30e3\u30eb \u30e1\u30c7\u30a3\u30a2\u7ba1\u7406\u3001Web \u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u306a\u3069\u3001\u4ed6\u306e\u591a\u304f\u306e\u6a5f\u80fd\u3082\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>There are many types of proxy servers. These types can be grouped by protocol, number of active users (shared proxies, private proxies, and virgin proxies), the type of IP address assigned (public or free proxies, residential proxies, mobile proxies, and data center proxies), and the IP version (IPv4 and IPv6 proxies). This article, however, shall focus on HTTP and HTTPS proxies, which fall under the proxy by protocol category. But first, let us discuss the protocols on which HTTP proxies and HTTPS proxies are based. Understanding HTTP and HTTPS What is HTTP? The Hypertext Transfer Protocol or HTTP is a stateless, application-level protocol that facilitates communication between client applications (such [&hellip;]<\/p>\n","protected":false},"featured_media":469574,"menu_order":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"kb-categories":[69,71],"class_list":["post-468695","knowledge-base","type-knowledge-base","status-publish","has-post-thumbnail","hentry","kb-categories-proxy-types","kb-categories-proxies-by-protocol"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxycompass.com\/ja\/wp-json\/wp\/v2\/knowledge-base\/468695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxycompass.com\/ja\/wp-json\/wp\/v2\/knowledge-base"}],"about":[{"href":"https:\/\/proxycompass.com\/ja\/wp-json\/wp\/v2\/types\/knowledge-base"}],"version-history":[{"count":3,"href":"https:\/\/proxycompass.com\/ja\/wp-json\/wp\/v2\/knowledge-base\/468695\/revisions"}],"predecessor-version":[{"id":469591,"href":"https:\/\/proxycompass.com\/ja\/wp-json\/wp\/v2\/knowledge-base\/468695\/revisions\/469591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxycompass.com\/ja\/wp-json\/wp\/v2\/media\/469574"}],"wp:attachment":[{"href":"https:\/\/proxycompass.com\/ja\/wp-json\/wp\/v2\/media?parent=468695"}],"wp:term":[{"taxonomy":"kb-categories","embeddable":true,"href":"https:\/\/proxycompass.com\/ja\/wp-json\/wp\/v2\/kb-categories?post=468695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}