{"id":468701,"date":"2020-12-04T00:00:00","date_gmt":"2020-12-04T00:00:00","guid":{"rendered":"https:\/\/proxycompass.com\/knowledge-base\/what-are-private-proxies\/"},"modified":"2024-04-30T12:51:48","modified_gmt":"2024-04-30T12:51:48","slug":"what-are-private-proxies","status":"publish","type":"knowledge-base","link":"https:\/\/proxycompass.com\/vi\/knowledge-base\/what-are-private-proxies\/","title":{"rendered":"Proxy ri\u00eang l\u00e0 g\u00ec?"},"content":{"rendered":"

\"Proxy<\/a><\/p>\n

T\u1eeb proxy \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 t\u1ea3 giao di\u1ec7n truy\u1ec1n th\u00f4ng trong m\u1ea1ng. Proxy \u0111\u00f3ng vai tr\u00f2 trung gian: n\u00f3 nh\u1eadn c\u00e1c y\u00eau c\u1ea7u, chuy\u1ec3n ti\u1ebfp ch\u00fang qua \u0111\u1ecba ch\u1ec9 c\u1ee7a ch\u00ednh n\u00f3 v\u00e0 do \u0111\u00f3 thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i.<\/p>\n

Proxy ri\u00eang l\u00e0 m\u00e1y ch\u1ee7 proxy \u0111\u1ed9c quy\u1ec1n ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho m\u1ed9t ch\u1ee7 s\u1edf h\u1eefu. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u1ea9n IP proxy c\u1ee7a ch\u00ednh m\u1ed9t ng\u01b0\u1eddi v\u00e0 do \u0111\u00f3 t\u1ea1o ra m\u1ee9c \u0111\u1ed9 \u1ea9n danh nh\u1ea5t \u0111\u1ecbnh.<\/p>\n

N\u1ebfu m\u1ed9t proxy lo\u1ea1i n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u01b0\u1edbc v\u1edbi m\u1ed9t nh\u00e0 cung c\u1ea5p, n\u00f3 s\u1ebd ch\u1ec9 d\u00e0nh ri\u00eang cho kh\u00e1ch h\u00e0ng n\u00e0y trong th\u1eddi gian \u0111\u1eb7t tr\u01b0\u1edbc v\u00e0 ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho c\u00e1c kh\u00e1ch h\u00e0ng kh\u00e1c sau khi k\u1ebft th\u00fac h\u1ee3p \u0111\u1ed3ng. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 m\u1ecdi proxy ri\u00eang \u0111\u1ec1u kh\u1ea3 d\u1ee5ng v\u1edbi kh\u00e1ch h\u00e0ng trong kho\u1ea3ng th\u1eddi gian \u00edt nh\u1ea5t m\u1ed9t th\u00e1ng v\u00e0 ch\u1ec9 kh\u00e1ch h\u00e0ng m\u1edbi c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u00f3.<\/p>\n

B\u1ea1n c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 nhi\u1ec1u t\u00f9y ch\u1ecdn kh\u00e1c nhau v\u00e0 mua proxy ri\u00eang ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a m\u00ecnh b\u1eb1ng c\u00e1ch truy c\u1eadp Trang \u0111\u1ecbnh gi\u00e1 proxy ri\u00eang<\/a>. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o quy\u1ec1n ki\u1ec3m so\u00e1t v\u00e0 quy\u1ec1n ri\u00eang t\u01b0 ho\u00e0n to\u00e0n, vi\u1ec7c ch\u1ecdn proxy ri\u00eang l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ch\u1eafc ch\u1eafn.<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa proxy ri\u00eang v\u00e0 proxy c\u00f4ng c\u1ed9ng<\/h2>\n

Kh\u00f4ng gi\u1ed1ng nh\u01b0 m\u00e1y ch\u1ee7 proxy c\u00f4ng c\u1ed9ng, proxy chuy\u00ean d\u1ee5ng ho\u1eb7c ri\u00eang t\u01b0 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u00e0 ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u.<\/p>\n

H\u01a1n n\u1eefa, v\u1edbi m\u00e1y ch\u1ee7 proxy chuy\u00ean d\u1ee5ng, \u0111\u1ecba ch\u1ec9 IP lu\u00f4n \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean v\u00e0 kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i. M\u1ed9t l\u1ee3i th\u1ebf c\u1ee7a proxy chuy\u00ean d\u1ee5ng l\u00e0 t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i r\u1ea5t cao v\u00e0 t\u00ednh kh\u1ea3 d\u1ee5ng v\u0129nh vi\u1ec5n. Do t\u00ednh kh\u1ea3 d\u1ee5ng kh\u00f4ng gi\u1edbi h\u1ea1n c\u1ee7a m\u00e1y ch\u1ee7 proxy ri\u00eang n\u00ean k\u1ebft n\u1ed1i lu\u00f4n \u1ed5n \u0111\u1ecbnh.<\/p>\n

Proxy ri\u00eang th\u01b0\u1eddng \u00edt b\u1ecb nh\u00e0 cung c\u1ea5p proxy h\u1ea1n ch\u1ebf h\u01a1n so v\u1edbi proxy chung. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 kh\u00e1ch h\u00e0ng s\u1eed d\u1ee5ng ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng m\u1edf nhi\u1ec1u k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi h\u01a1n t\u1edbi m\u1ed9t s\u1ed1 trang web nh\u1ea5t \u0111\u1ecbnh.<\/p>\n

V\u00ec proxy ri\u00eang s\u1ebd quay tr\u1edf l\u1ea1i nh\u00f3m proxy sau khi \u0111\u01b0\u1ee3c kh\u00e1ch h\u00e0ng s\u1eed d\u1ee5ng v\u1edbi h\u1ee3p \u0111\u1ed3ng \u0111\u00e3 h\u1ebft h\u1ea1n v\u00e0 m\u1ed9t kh\u00e1ch h\u00e0ng m\u1edbi \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho proxy \u0111\u00f3 n\u00ean n\u00f3 c\u0169ng c\u00f3 th\u1ec3 b\u1ecb t\u00ednh ph\u00ed \u00e2m. V\u00ed d\u1ee5: n\u1ebfu kh\u00e1ch h\u00e0ng tr\u01b0\u1edbc \u0111\u00f3 \u0111\u00e3 truy c\u1eadp m\u1ed9t s\u1ed1 trang web nh\u1ea1y c\u1ea3m nh\u1ea5t \u0111\u1ecbnh th\u00ec \u0111\u1ecba ch\u1ec9 proxy c\u00f3 th\u1ec3 \u0111\u00e3 b\u1ecb c\u1ea5m.<\/p>\n

V\u00ec v\u1eady, tr\u01b0\u1edbc khi mua (n\u1ebfu c\u00f3 b\u1ea3n d\u00f9ng th\u1eed mi\u1ec5n ph\u00ed) ho\u1eb7c ngay sau khi thanh to\u00e1n trong th\u1eddi gian b\u1ea3o h\u00e0nh (th\u01b0\u1eddng l\u00e0 1-2 ng\u00e0y), b\u1ea1n n\u00ean \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1eef li\u1ec7u IP kh\u00f4ng b\u1ecb ch\u1eb7n tr\u00ean trang \u0111\u00edch. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady, nh\u00e0 cung c\u1ea5p th\u01b0\u1eddng \u0111\u1ec1 ngh\u1ecb thay th\u1ebf ho\u1eb7c ho\u00e0n l\u1ea1i ti\u1ec1n.<\/p>\n

V\u1ec1 c\u01a1 b\u1ea3n, t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 cung c\u1ea5p proxy ph\u1ea3i cam k\u1ebft kh\u00f4ng ti\u1ebft l\u1ed9 d\u1eef li\u1ec7u cho b\u00ean th\u1ee9 ba, nh\u01b0ng d\u1eef li\u1ec7u v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 v\u00e0 do \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c quy cho kh\u00e1ch h\u00e0ng. V\u00ec v\u1eady, n\u1ebfu b\u1ea1n ch\u1ee7 y\u1ebfu t\u00ecm ki\u1ebfm t\u1ed1c \u0111\u1ed9 t\u1ed1t v\u00e0 kh\u00f4ng c\u00f3 g\u00ec ph\u1ea3i che gi\u1ea5u, b\u1ea1n n\u00ean ch\u1ecdn m\u1ed9t proxy ri\u00eang v\u00ec hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang r\u1ea5t thuy\u1ebft ph\u1ee5c.<\/p>\n

Ngay c\u1ea3 nh\u1eefng ng\u01b0\u1eddi mu\u1ed1n truy c\u1eadp n\u1ed9i dung kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb theo \u0111\u1ecba ch\u1ec9 IP th\u00f4ng th\u01b0\u1eddng c\u1ee7a h\u1ecd c\u0169ng c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng proxy ri\u00eang. V\u00ed d\u1ee5: c\u00e1c d\u1ecbch v\u1ee5 ph\u00e1t tr\u1ef1c tuy\u1ebfn kh\u00f4ng cung c\u1ea5p t\u1ea5t c\u1ea3 n\u1ed9i dung \u1edf m\u1ecdi qu\u1ed1c gia v\u00e0 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng proxy ri\u00eang, kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i v\u1ecb tr\u00ed c\u1ee7a h\u1ecd v\u00e0 do \u0111\u00f3 c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o n\u1ed9i dung.<\/p>\n

C\u1ed5ng ri\u00eang<\/h2>\n

T\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi proxy ri\u00eang cho d\u1ecbch v\u1ee5 proxy di \u0111\u1ed9ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1ed5ng ri\u00eang. Tuy nhi\u00ean, c\u00e1c c\u1ed5ng ri\u00eang n\u00e0y c\u00f3 th\u1ec3 kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb di \u0111\u1ed9ng m\u00e0 n\u00f3i chung \u1edf b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb n\u00e0o nh\u01b0 m\u00e1y t\u00ednh x\u00e1ch tay, \u0111i\u1ec7n tho\u1ea1i, VPS, v.v.<\/p>\n

\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu kh\u00e1ch h\u00e0ng \u0111ang t\u00ecm c\u00e1ch truy c\u1eadp Internet qua \u0111\u1ecba ch\u1ec9 IP di \u0111\u1ed9ng ho\u1eb7c s\u1eed d\u1ee5ng bot c\u1ee7a m\u00ecnh \u0111\u1ec3 trang \u0111\u00edch nh\u1eadn ra kh\u00e1ch truy c\u1eadp n\u00e0y nh\u01b0 th\u1ec3 anh ta \u0111ang s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, th\u00ec ng\u01b0\u1eddi n\u00e0y ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c d\u1ecbch v\u1ee5 c\u1ee7a thi\u1ebft b\u1ecb di \u0111\u1ed9ng. nh\u00e0 cung c\u1ea5p proxy.<\/p>\n

D\u1ecbch v\u1ee5 proxy di \u0111\u1ed9ng \u0111\u01b0\u1ee3c chia th\u00e0nh IP ri\u00eang v\u00e0 IP chia s\u1ebb. N\u1ebfu kh\u00e1ch h\u00e0ng ch\u1ec9 c\u1ea7n proxy (ri\u00eang t\u01b0) d\u00e0nh ri\u00eang cho h\u1ecd th\u00ec m\u1ed9t c\u1ed5ng ri\u00eang s\u1ebd \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho h\u1ecd. \u0110\u00e2y l\u00e0 m\u1ed9t \u0111\u1ecba ch\u1ec9 IP c\u1ee5 th\u1ec3 (IP c\u1ed5ng) v\u00e0 m\u1ed9t c\u1ed5ng kh\u00f4ng chu\u1ea9n. \u0110\u1ecba ch\u1ec9 IP m\u00e0 kh\u00e1ch h\u00e0ng nh\u1eadn \u0111\u01b0\u1ee3c \u1edf l\u1ed1i ra (IP tho\u00e1t) ch\u1ec9 c\u00f3 s\u1eb5n cho kh\u00e1ch h\u00e0ng n\u00e0y. C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch trong b\u00e0i vi\u1ebft \u201cProxy di \u0111\u1ed9ng l\u00e0 g\u00ec<\/em>?<\/a>\u201d<\/p>","protected":false},"excerpt":{"rendered":"

The word proxy is used to describe a communication interface in a network. A proxy serves as a mediator: it receives requests, forwards them via its own address, and thus establishes a connection. A private proxy is an exclusive proxy server that can only be assigned to one owner. It is used to hide one’ […]<\/p>\n","protected":false},"featured_media":469577,"menu_order":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"kb-categories":[69,72],"class_list":["post-468701","knowledge-base","type-knowledge-base","status-publish","has-post-thumbnail","hentry","kb-categories-proxy-types","kb-categories-proxies-by-amount-of-active-users"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/knowledge-base\/468701","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\/468701\/revisions"}],"predecessor-version":[{"id":469595,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/knowledge-base\/468701\/revisions\/469595"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/media\/469577"}],"wp:attachment":[{"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/media?parent=468701"}],"wp:term":[{"taxonomy":"kb-categories","embeddable":true,"href":"https:\/\/proxycompass.com\/vi\/wp-json\/wp\/v2\/kb-categories?post=468701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}