{"id":468713,"date":"2021-01-22T00:00:00","date_gmt":"2021-01-22T00:00:00","guid":{"rendered":"https:\/\/proxycompass.com\/knowledge-base\/how-to-set-up-a-proxy-server-in-the-mozilla-firefox-browser\/"},"modified":"2024-04-30T14:56:08","modified_gmt":"2024-04-30T14:56:08","slug":"how-to-set-up-a-proxy-server-in-the-mozilla-firefox-browser","status":"publish","type":"knowledge-base","link":"https:\/\/proxycompass.com\/vi\/knowledge-base\/how-to-set-up-a-proxy-server-in-the-mozilla-firefox-browser\/","title":{"rendered":"Thi\u1ebft l\u1eadp m\u00e1y ch\u1ee7 proxy HTTP &amp; SOCKS trong Mozilla Firefox"},"content":{"rendered":"<p>L\u00fd do ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy ho\u1eb7c proxy nh\u01b0 ch\u00fang \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u1ea9n danh. \u0110i\u1ec1u n\u00e0y l\u00e0 do ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u1ea9n \u0111\u1ecba ch\u1ec9 IP c\u1ee7a ch\u00ednh ng\u01b0\u1eddi d\u00f9ng. V\u00ec vi\u1ec7c s\u1eed d\u1ee5ng proxy cho ph\u00e9p thay \u0111\u1ed5i v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd \u0111\u01b0\u1ee3c cho l\u00e0 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng n\u00ean ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 tr\u00e1nh vi\u1ec7c ch\u1eb7n c\u00e1c trang web \u1edf m\u1ed9t s\u1ed1 qu\u1ed1c gia. Tuy nhi\u00ean, proxy c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 v\u00e0 ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng tr\u00ean m\u1ea1ng \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng trong m\u1ea1ng c\u00f3 th\u1ec3 truy c\u1eadp Internet nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng.<\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00eam, h\u00e3y \u0111\u1ecdc b\u00e0i vi\u1ebft &#039;<\/span><a href=\"https:\/\/proxycompass.com\/vi\/knowledge-base\/what-is-a-proxy-server\/\"><span style=\"font-weight: 400;\">Khong biet<\/span><\/a><span style=\"font-weight: 400;\">\u2018&#039;.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong h\u01b0\u1edbng d\u1eabn n\u00e0y, ch\u00fang t\u00f4i s\u1ebd h\u01b0\u1edbng d\u1eabn v\u00e0 ch\u1ec9 cho b\u1ea1n c\u00e1ch thi\u1ebft l\u1eadp m\u00e1y ch\u1ee7 proxy \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong tr\u00ecnh duy\u1ec7t Mozilla Firefox. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ee5c l\u1ee5c c\u00f3 th\u1ec3 nh\u1ea5p \u0111\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng nhanh \u0111\u1ebfn ph\u1ea7n mong mu\u1ed1n c\u1ee7a b\u00e0i vi\u1ebft.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Thi\u1ebft l\u1eadp Proxy HTTP &amp; SOCKS trong Mozilla Firefox<\/span><\/h2>\n<p><strong>Quan tr\u1ecdng.<\/strong> kh\u00f4ng gi\u1ed1ng <a href=\"https:\/\/proxycompass.com\/vi\/knowledge-base\/how-to-set-up-proxy-servers-in-the-chrome-browser\/\">Chrome<\/a>, <a href=\"https:\/\/proxycompass.com\/vi\/knowledge-base\/setting-up-proxy-servers-in-the-opera-browser\/\">Opera<\/a>, V\u00e0 <a href=\"https:\/\/proxycompass.com\/vi\/knowledge-base\/how-to-set-up-proxy-servers-in-the-edge-browser\/\">MS Edge<\/a>, tr\u00ecnh duy\u1ec7t Mozilla Firefox c\u00f3 c\u00e0i \u0111\u1eb7t m\u1ea1ng tr\u00ecnh duy\u1ec7t n\u1ed9i b\u1ed9 ri\u00eang. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 vi\u1ec7c nh\u1eadp d\u1eef li\u1ec7u m\u00e1y ch\u1ee7 proxy (<a href=\"https:\/\/proxycompass.com\/vi\/knowledge-base\/how-do-proxy-servers-work\/\">\u0110\u1ecba ch\u1ec9 IP v\u00e0 c\u1ed5ng<\/a>) v\u00e0o c\u00e0i \u0111\u1eb7t Firefox s\u1ebd ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00ednh tr\u00ecnh duy\u1ec7t \u0111\u00f3. T\u1ea5t c\u1ea3 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh kh\u00e1c tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n s\u1ebd ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng theo c\u00e0i \u0111\u1eb7t m\u1ea1ng c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows, Linux ho\u1eb7c macOS.<\/p>\n<p>\u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t th\u1ee9 hai c\u1ee7a tr\u00ecnh duy\u1ec7t Firefox l\u00e0 n\u00f3 h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 giao th\u1ee9c SOCKS, bao g\u1ed3m c\u1ea3 phi\u00ean b\u1ea3n cao c\u1ea5p nh\u1ea5t l\u00e0 SOCKS5. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i c\u00e0i \u0111\u1eb7t th\u00eam b\u1ea5t k\u1ef3 ti\u1ec7n \u00edch b\u1ed5 sung n\u00e0o \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e1c ti\u1ec7n \u00edch ph\u1ed5 bi\u1ebfn nh\u1ea5t. <a href=\"https:\/\/proxycompass.com\/vi\/knowledge-base\/what-are-http-and-https-proxies\/\">HTTP<\/a> ho\u1eb7c <a href=\"https:\/\/proxycompass.com\/vi\/knowledge-base\/what-are-socks-proxies\/\">SOCKS<\/a> giao th\u1ee9c proxy trong tr\u00ecnh duy\u1ec7t Firefox.<\/p>\n<h3><span style=\"font-weight: 400;\">H\u01b0\u1edbng d\u1eabn nhanh \u0111\u1ec3 \u0111\u1ecbnh c\u1ea5u h\u00ecnh m\u00e1y ch\u1ee7 proxy trong Firefox<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn nhanh \u0111\u1ec3 thi\u1ebft l\u1eadp m\u00e1y ch\u1ee7 proxy trong Firefox tr\u00ean Windows, Mac v\u00e0 Linux.<\/span><\/p>\n<h4><span style=\"font-weight: 400;\">Proxy trong Mozilla Firefox tr\u00ean Windows:<\/span><\/h4>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u1edf Firefox v\u00e0 nh\u1ea5p v\u00e0o n\u00fat menu (ba d\u00f2ng ngang) \u1edf g\u00f3c tr\u00ean c\u00f9ng b\u00ean ph\u1ea3i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110i t\u1edbi T\u00f9y ch\u1ecdn v\u00e0 nh\u1ea5p v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng N\u00e2ng cao \u1edf b\u00ean tr\u00e1i c\u1eeda s\u1ed5 T\u00f9y ch\u1ecdn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nh\u1ea5p v\u00e0o tab M\u1ea1ng \u1edf tr\u00ean c\u00f9ng r\u1ed3i nh\u1ea5p v\u00e0o n\u00fat C\u00e0i \u0111\u1eb7t b\u00ean d\u01b0\u1edbi K\u1ebft n\u1ed1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Trong c\u1eeda s\u1ed5 C\u00e0i \u0111\u1eb7t k\u1ebft n\u1ed1i, ch\u1ecdn C\u1ea5u h\u00ecnh proxy th\u1ee7 c\u00f4ng v\u00e0 nh\u1eadp chi ti\u1ebft m\u00e1y ch\u1ee7 proxy bao g\u1ed3m \u0111\u1ecba ch\u1ec9 IP v\u00e0 s\u1ed1 c\u1ed5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u00e1nh d\u1ea5u v\u00e0o \u00f4 b\u00ean c\u1ea1nh \u201c<strong>S\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy n\u00e0y cho t\u1ea5t c\u1ea3 c\u00e1c giao th\u1ee9c<\/strong>\u201d v\u00e0 nh\u1ea5p v\u00e0o OK \u0111\u1ec3 l\u01b0u c\u00e0i \u0111\u1eb7t.<\/span><\/li>\n<\/ol>\n<h4><span style=\"font-weight: 400;\">Proxy trong Mozilla Firefox tr\u00ean macOS:<\/span><\/h4>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u1edf Firefox v\u00e0 nh\u1ea5p v\u00e0o Firefox trong thanh menu \u1edf \u0111\u1ea7u m\u00e0n h\u00ecnh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ecdn T\u00f9y ch\u1ecdn t\u1eeb menu th\u1ea3 xu\u1ed1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ede b\u00ean tr\u00e1i m\u00e0n h\u00ecnh, nh\u1ea5p v\u00e0o b\u1ed9 ch\u1ecdn Chung.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cu\u1ed9n xu\u1ed1ng cu\u1ed1i c\u1eeda s\u1ed5 v\u00e0 nh\u1ea5p v\u00e0o C\u00e0i \u0111\u1eb7t trong ph\u1ea7n C\u00e0i \u0111\u1eb7t m\u1ea1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Trong c\u1eeda s\u1ed5 C\u00e0i \u0111\u1eb7t k\u1ebft n\u1ed1i, ch\u1ecdn C\u1ea5u h\u00ecnh proxy th\u1ee7 c\u00f4ng v\u00e0 nh\u1eadp chi ti\u1ebft m\u00e1y ch\u1ee7 proxy bao g\u1ed3m \u0111\u1ecba ch\u1ec9 IP v\u00e0 s\u1ed1 c\u1ed5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u00e1nh d\u1ea5u v\u00e0o \u00f4 b\u00ean c\u1ea1nh \u201c<strong>S\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy n\u00e0y cho t\u1ea5t c\u1ea3 c\u00e1c giao th\u1ee9c<\/strong>\u201d v\u00e0 nh\u1ea5p v\u00e0o OK \u0111\u1ec3 l\u01b0u c\u00e0i \u0111\u1eb7t.<\/span><\/li>\n<\/ol>\n<h4><span style=\"font-weight: 400;\">Proxy trong Mozilla Firefox tr\u00ean Linux:<\/span><\/h4>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u1edf Firefox v\u00e0 nh\u1ea5p v\u00e0o n\u00fat menu (ba d\u00f2ng ngang) \u1edf g\u00f3c tr\u00ean c\u00f9ng b\u00ean ph\u1ea3i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110i t\u1edbi T\u00f9y ch\u1ecdn v\u00e0 nh\u1ea5p v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng N\u00e2ng cao \u1edf b\u00ean tr\u00e1i c\u1eeda s\u1ed5 T\u00f9y ch\u1ecdn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nh\u1ea5p v\u00e0o tab M\u1ea1ng \u1edf tr\u00ean c\u00f9ng r\u1ed3i nh\u1ea5p v\u00e0o n\u00fat C\u00e0i \u0111\u1eb7t b\u00ean d\u01b0\u1edbi K\u1ebft n\u1ed1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Trong c\u1eeda s\u1ed5 C\u00e0i \u0111\u1eb7t k\u1ebft n\u1ed1i, ch\u1ecdn C\u1ea5u h\u00ecnh proxy th\u1ee7 c\u00f4ng v\u00e0 nh\u1eadp chi ti\u1ebft m\u00e1y ch\u1ee7 proxy bao g\u1ed3m \u0111\u1ecba ch\u1ec9 IP v\u00e0 s\u1ed1 c\u1ed5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u00e1nh d\u1ea5u v\u00e0o \u00f4 b\u00ean c\u1ea1nh \u201c<strong>S\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy n\u00e0y cho t\u1ea5t c\u1ea3 c\u00e1c giao th\u1ee9c<\/strong>\u201d v\u00e0 nh\u1ea5p v\u00e0o OK \u0111\u1ec3 l\u01b0u c\u00e0i \u0111\u1eb7t.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u0110i\u1ec1u \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 c\u00e1c b\u01b0\u1edbc c\u00f3 th\u1ec3 h\u01a1i kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o phi\u00ean b\u1ea3n Firefox v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. <\/span><\/p>\n<h3><span style=\"font-weight: 400;\">H\u01b0\u1edbng d\u1eabn chi ti\u1ebft v\u1ec1 c\u00e1ch thi\u1ebft l\u1eadp proxy trong Firefox<\/span><\/h3>\n<h4>C\u00e1c b\u01b0\u1edbc thi\u1ebft l\u1eadp proxy trong tr\u00ecnh duy\u1ec7t Firefox<\/h4>\n<ol>\n<li>M\u1edf menu c\u00e0i \u0111\u1eb7t tr\u00ecnh duy\u1ec7t b\u1eb1ng c\u00e1ch nh\u1ea5p v\u00e0o ba s\u1ecdc ngang \u1edf g\u00f3c tr\u00ean b\u00ean ph\u1ea3i m\u00e0n h\u00ecnh r\u1ed3i v\u00e0o m\u1ee5c menu \u201c<strong>T\u00f9y ch\u1ecdn<\/strong>\u201c.<\/li>\n<\/ol>\n<figure id=\"attachment_469623\" aria-describedby=\"caption-attachment-469623\" style=\"width: 1920px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_1_en.png\"><img decoding=\"async\" class=\"wp-image-469623 size-full\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_1_en.png\" alt=\"Proxy HTTP trong Mozilla Firefox. M\u1edf menu c\u00e0i \u0111\u1eb7t tr\u00ecnh duy\u1ec7t\" width=\"1920\" height=\"1020\" srcset=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_1_en.png 1920w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_1_en-1280x680.png 1280w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_1_en-768x408.png 768w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_1_en-1536x816.png 1536w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_1_en-18x10.png 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><figcaption id=\"caption-attachment-469623\" class=\"wp-caption-text\">Proxy HTTP trong Mozilla Firefox. M\u1edf menu c\u00e0i \u0111\u1eb7t tr\u00ecnh duy\u1ec7t<\/figcaption><\/figure>\n<ol start=\"2\">\n<li>To\u00e0n b\u1ed9 menu c\u00e0i \u0111\u1eb7t tr\u00ecnh duy\u1ec7t \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb.<\/li>\n<\/ol>\n<figure id=\"attachment_469624\" aria-describedby=\"caption-attachment-469624\" style=\"width: 1920px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_2_en.png\"><img decoding=\"async\" class=\"size-full wp-image-469624\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_2_en.png\" alt=\"Proxy HTTP trong Mozilla Firefox. Cu\u1ed9n xu\u1ed1ng trang\" width=\"1920\" height=\"1020\" srcset=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_2_en.png 1920w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_2_en-1280x680.png 1280w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_2_en-768x408.png 768w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_2_en-1536x816.png 1536w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_2_en-18x10.png 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><figcaption id=\"caption-attachment-469624\" class=\"wp-caption-text\">Proxy HTTP trong Mozilla Firefox. Cu\u1ed9n xu\u1ed1ng trang<\/figcaption><\/figure>\n<ol start=\"3\">\n<li>Di chuy\u1ec3n \u0111\u1ebfn \u201c<strong>Thi\u1ebft l\u1ea1p m\u1ea1ng l\u01b0\u1edbi<\/strong>\u201d \u1edf ph\u00eda b\u00ean ph\u1ea3i c\u1ee7a menu v\u00e0 nh\u1ea5p v\u00e0o \u201c<strong>C\u00e0i \u0111\u1eb7t\u2026<\/strong>&quot; c\u00e1i n\u00fat.<\/li>\n<\/ol>\n<figure id=\"attachment_469625\" aria-describedby=\"caption-attachment-469625\" style=\"width: 1920px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_3_en.png\"><img decoding=\"async\" class=\"size-full wp-image-469625\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_3_en.png\" alt=\"Proxy HTTP trong Mozilla Firefox. M\u1edf c\u00e0i \u0111\u1eb7t k\u1ebft n\u1ed1i\" width=\"1920\" height=\"1020\" srcset=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_3_en.png 1920w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_3_en-1280x680.png 1280w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_3_en-768x408.png 768w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_3_en-1536x816.png 1536w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_3_en-18x10.png 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><figcaption id=\"caption-attachment-469625\" class=\"wp-caption-text\">Proxy HTTP trong Mozilla Firefox. M\u1edf c\u00e0i \u0111\u1eb7t k\u1ebft n\u1ed1i<\/figcaption><\/figure>\n<ol start=\"4\">\n<li>Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c tr\u00ecnh duy\u1ec7t kh\u00e1c, Mozilla Firefox th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng proxy, t\u1ee9c l\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng c\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng Windows.<\/li>\n<\/ol>\n<figure id=\"attachment_469626\" aria-describedby=\"caption-attachment-469626\" style=\"width: 1920px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_4_en.png\"><img decoding=\"async\" class=\"size-full wp-image-469626\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_4_en.png\" alt=\"Proxy HTTP trong Mozilla Firefox. K\u00edch ho\u1ea1t c\u1ea5u h\u00ecnh proxy th\u1ee7 c\u00f4ng\" width=\"1920\" height=\"1020\" srcset=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_4_en.png 1920w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_4_en-1280x680.png 1280w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_4_en-768x408.png 768w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_4_en-1536x816.png 1536w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_4_en-18x10.png 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><figcaption id=\"caption-attachment-469626\" class=\"wp-caption-text\">Proxy HTTP trong Mozilla Firefox. K\u00edch ho\u1ea1t c\u1ea5u h\u00ecnh proxy th\u1ee7 c\u00f4ng<\/figcaption><\/figure>\n<ol start=\"5\">\n<li>\u0110\u1ec3 \u0111\u1ecbnh c\u1ea5u h\u00ecnh vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy qua HTTP\/HTTPS, h\u00e3y ch\u1ecdn m\u1ee5c \u201c<strong>C\u1ea5u h\u00ecnh proxy th\u1ee7 c\u00f4ng<\/strong>\u201c. Nh\u1eadp d\u1eef li\u1ec7u nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb nh\u00e0 cung c\u1ea5p proxy v\u00e0o ph\u1ea7n \u201c<strong>Http Proxy<\/strong>&quot; V\u00e0 &quot;<strong>H\u1ea3i c\u1ea3ng<\/strong>\u201d d\u00f2ng, t\u1ee9c l\u00e0 \u0111\u1ecba ch\u1ec9 IP proxy v\u00e0 c\u1ed5ng. Sau \u0111\u00f3 l\u01b0u c\u00e1c thay \u0111\u1ed5i b\u1eb1ng c\u00e1ch nh\u1ea5p v\u00e0o \u201c<strong>\u0110\u01af\u1ee2C R\u1ed2I<\/strong>&quot; c\u00e1i n\u00fat.<\/li>\n<\/ol>\n<figure id=\"attachment_469627\" aria-describedby=\"caption-attachment-469627\" style=\"width: 1920px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_5_en.png\"><img decoding=\"async\" class=\"size-full wp-image-469627\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_5_en.png\" alt=\"Proxy HTTP trong Mozilla Firefox. Ch\u00e8n \u0111\u1ecba ch\u1ec9 IP v\u00e0 c\u1ed5ng c\u1ee7a HTTP Proxy.\" width=\"1920\" height=\"1020\" srcset=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_5_en.png 1920w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_5_en-1280x680.png 1280w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_5_en-768x408.png 768w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_5_en-1536x816.png 1536w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_5_en-18x10.png 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><figcaption id=\"caption-attachment-469627\" class=\"wp-caption-text\">Proxy HTTP trong Mozilla Firefox. Ch\u00e8n \u0111\u1ecba ch\u1ec9 IP v\u00e0 c\u1ed5ng c\u1ee7a HTTP Proxy.<\/figcaption><\/figure>\n<ol start=\"6\">\n<li>\u0110\u1ec3 \u0111\u1ecbnh c\u1ea5u h\u00ecnh vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy th\u00f4ng qua giao th\u1ee9c SOCKS, h\u00e3y ch\u1ecdn m\u1ee5c \u201c<strong>C\u1ea5u h\u00ecnh proxy th\u1ee7 c\u00f4ng<\/strong>\u201c. Nh\u1eadp d\u1eef li\u1ec7u nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb nh\u00e0 cung c\u1ea5p proxy v\u00e0o ph\u1ea7n \u201c<strong>M\u00e1y ch\u1ee7 SOCKS<\/strong>&quot; V\u00e0 &quot;<strong>H\u1ea3i c\u1ea3ng<\/strong>\u201d c\u00e1c tr\u01b0\u1eddng, t\u1ee9c l\u00e0 \u0111\u1ecba ch\u1ec9 IP proxy v\u00e0 c\u1ed5ng.<\/li>\n<\/ol>\n<figure id=\"attachment_469628\" aria-describedby=\"caption-attachment-469628\" style=\"width: 1920px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_6_en.png\"><img decoding=\"async\" class=\"size-full wp-image-469628\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_6_en.png\" alt=\"Proxy trong Mozilla Firefox. Ch\u00e8n \u0111\u1ecba ch\u1ec9 IP v\u00e0 c\u1ed5ng c\u1ee7a proxy SOCKS\" width=\"1920\" height=\"1020\" srcset=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_6_en.png 1920w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_6_en-1280x680.png 1280w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_6_en-768x408.png 768w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_6_en-1536x816.png 1536w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_6_en-18x10.png 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><figcaption id=\"caption-attachment-469628\" class=\"wp-caption-text\">Proxy trong Mozilla Firefox. Ch\u00e8n \u0111\u1ecba ch\u1ec9 IP v\u00e0 c\u1ed5ng c\u1ee7a proxy SOCKS<\/figcaption><\/figure>\n<p>T\u00f9y thu\u1ed9c v\u00e0o phi\u00ean b\u1ea3n c\u1ee7a giao th\u1ee9c SOCKS \u0111\u01b0\u1ee3c m\u00e1y ch\u1ee7 proxy c\u1ee7a b\u1ea1n h\u1ed7 tr\u1ee3, h\u00e3y ch\u1ecdn m\u1ee5c \u201c<strong>SOCKS v4<\/strong>&quot; ho\u1eb7c &quot;<strong>SOCKS v5<\/strong>\u201c. Sau \u0111\u00f3 l\u01b0u c\u00e1c thay \u0111\u1ed5i b\u1eb1ng c\u00e1ch nh\u1ea5p v\u00e0o \u201c<strong>\u0110\u01af\u1ee2C R\u1ed2I<\/strong>&quot; c\u00e1i n\u00fat.<\/p>\n<h2>V\u00f4 hi\u1ec7u h\u00f3a proxy trong Firefox<\/h2>\n<p>\u0110\u1ec3 t\u1eaft ho\u00e0n to\u00e0n proxy trong Firefox, b\u1ea1n ph\u1ea3i thay \u0111\u1ed5i tr\u01b0\u1eddng t\u00f9y ch\u1ecdn trong \u201c<strong>\u0110\u1ecbnh c\u1ea5u h\u00ecnh quy\u1ec1n truy c\u1eadp proxy v\u00e0o Internet<\/strong>\u201d ph\u1ea7n t\u1edbi \u201c<strong>Kh\u00f4ng c\u00f3 proxy<\/strong>\u201c.<\/p>\n<p><a href=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_7_en.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-469629\" src=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_7_en.png\" alt=\"Proxy trong Mozilla Firefox. T\u1eaft proxy\" width=\"1920\" height=\"1020\" srcset=\"https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_7_en.png 1920w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_7_en-1280x680.png 1280w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_7_en-768x408.png 768w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_7_en-1536x816.png 1536w, https:\/\/proxycompass.com\/wp-content\/uploads\/2021\/01\/firefox_7_en-18x10.png 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra xem c\u00e1c thay \u0111\u1ed5i IP c\u00f3 hi\u1ec7u l\u1ef1c hay kh\u00f4ng b\u1eb1ng c\u00e1ch \u0111i t\u1edbi <a href=\"https:\/\/proxycompass.com\/vi\/ip-address\/\">Kh\u00e1m ph\u00e1 \u0111\u1ecba ch\u1ec9 IP<\/a> trang.<\/p>\n<p>L\u01b0u \u00fd r\u1eb1ng k\u1ec3 t\u1eeb th\u1eddi \u0111i\u1ec3m n\u00e0y, t\u1ea5t c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i \u0111\u1ebfn trang web s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1eeb \u0111\u1ecba ch\u1ec9 IP th\u1ef1c c\u1ee7a b\u1ea1n m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy.<\/p>","protected":false},"excerpt":{"rendered":"<p>The most common reason for using proxy servers, or proxies as they are called, is anonymization. This is because they can be used to hide the user&#8217;s own IP address. Since the use of proxies allows the supposed geo-position of the user to be changed, they are often used to circumvent the blocking of websites [&hellip;]<\/p>\n","protected":false},"featured_media":469600,"menu_order":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"kb-categories":[74],"class_list":["post-468713","knowledge-base","type-knowledge-base","status-publish","has-post-thumbnail","hentry","kb-categories-proxies-in-browsers"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/knowledge-base\/468713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/knowledge-base"}],"about":[{"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/types\/knowledge-base"}],"version-history":[{"count":3,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/knowledge-base\/468713\/revisions"}],"predecessor-version":[{"id":469630,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/knowledge-base\/468713\/revisions\/469630"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/media\/469600"}],"wp:attachment":[{"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/media?parent=468713"}],"wp:term":[{"taxonomy":"kb-categories","embeddable":true,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/kb-categories?post=468713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}