![\"\"](\"http:\/\/farm2.staticflickr.com\/1846\/30621696778_f6cb2c2633_o.jpg\")
<\/p>\nFirefox s\u1eafp b\u1ed5 sung t\u00ednh n\u0103ng ch\u1eb7n theo d\u00f5i ch\u00e9o (cross-site tracking) nh\u01b0 \u0111\u1ed9ng th\u00e1i ch\u1ed1ng l\u1ea1i vi\u1ec7c theo d\u00f5i ng\u01b0\u1eddi d\u00f9ng c\u1ee7a Facebook, Google.<\/p>\n
Cross-site tracking l\u00e0 thu\u1eadt ng\u1eef d\u00f9ng \u0111\u1ec3 ch\u1ec9 vi\u1ec7c m\u1ed9t trang web c\u00f3 th\u1ec3 nh\u00fang c\u00e1c m\u00e3 theo d\u00f5i \u0111\u01b0\u1ee3c cung c\u1ea5p \u1edf b\u00ean th\u1ee9 ba (ch\u1eb3ng h\u1ea1n Facebook, Google) \u0111\u1ec3 theo d\u00f5i h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng. V\u00e0o cu\u1ed1i n\u0103m nay, Mozilla d\u1ef1 ki\u1ebfn s\u1ebd ch\u1eb7n c\u00e1c \u0111o\u1ea1n code n\u00e0y v\u00e0 ch\u00fang \u0111\u01b0\u1ee3c b\u1eadt m\u1eb7c \u0111\u1ecbnh, nh\u1eb1m t\u0103ng kh\u1ea3 n\u0103ng ri\u00eang t\u01b0 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng trong kh\u00f4ng gian m\u1ea1ng.<\/p>\n
<\/p>\n
\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean Mozilla quan t\u00e2m \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 n\u00e0y. Ngay sau khi s\u1ef1 ki\u1ec7n v\u1ee5 b\u00ea b\u1ed1i Cambridge Analytica c\u1ee7a Facebook di\u1ec5n ra, Firefox c\u0169ng \u0111\u00e3 nhanh ch\u00f3ng cung c\u1ea5p m\u1ed9t ti\u1ec7n \u00edch m\u1edf r\u1ed9ng g\u1ecdi l\u00e0 Container (t\u00ean \u0111\u1ea7y \u0111\u1ee7 l\u00e0 Facebook Container Extension) cho tr\u00ecnh duy\u1ec7t c\u1ee7a m\u00ecnh. T\u00ednh n\u0103ng n\u00e0y nh\u1eb1m gi\u00fap b\u1ea1n ki\u1ec3m so\u00e1t xem b\u1ea1n b\u1ecb Facebook theo d\u00f5i nh\u01b0 th\u1ebf n\u00e0o, \u0111\u1ed3ng th\u1eddi ng\u0103n ch\u1eb7n h\u00e0nh vi n\u00e0y.<\/p>\n
Sau khi c\u00e0i xong, Firefox s\u1ebd gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u00f4 l\u1eadp m\u1ecdi ho\u1ea1t \u0111\u1ed9ng tr\u00ean Facebook c\u1ee7a b\u1ea1n. Facebook s\u1ebd kh\u00f4ng th\u1ec3 theo d\u00f5i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ea1n tr\u00ean b\u1ea5t k\u00ec trang web n\u00e0o kh\u00e1c ngo\u00e0i Facebook.com. Facebook Container s\u1ebd gi\u00fap b\u1ea1n ng\u0103n ch\u1eb7n \u0111i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng.<\/p>\n
Gi\u1edd \u0111\u00e2y, c\u00f3 v\u1ebb nh\u01b0 Facebook Container Extension \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n th\u00e0nh m\u1ed9t t\u00ednh n\u0103ng m\u1eb7c \u0111\u1ecbnh d\u00e0nh cho Firefox, gi\u00fap ch\u1eb7n m\u1ecdi h\u00e0nh vi theo d\u00f5i ng\u01b0\u1eddi d\u00f9ng c\u1ee7a c\u00e1c \u201c\u00f4ng l\u1edbn\u201d. Ngo\u00e0i ra, t\u00ednh n\u0103ng n\u00e0y c\u0169ng s\u1ebd ch\u1eb7n c\u00e1c \u1ee9ng d\u1ee5ng theo d\u00f5i (tracker) l\u00e0m ch\u1eadm vi\u1ec7c t\u1ea3i trang. T\u00ednh n\u0103ng n\u00e0y kh\u00f4ng bao g\u1ed3m vi\u1ec7c ch\u1eb7n qu\u1ea3ng c\u00e1o nh\u01b0ng n\u00f3 gi\u00fap t\u0103ng s\u1ef1 ri\u00eang t\u01b0 cho ng\u01b0\u1eddi d\u00f9ng v\u00e0 gi\u00fap trang c\u00f3 th\u1eddi gian t\u1ea3i nhanh h\u01a1n nh\u1edd v\u00e0o vi\u1ec7c lo\u1ea1i b\u1ecf c\u00e1c tracker kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n
C\u00e1ch ti\u1ebfp c\u1eadn c\u1ee7a Mozilla t\u00edch c\u1ef1c h\u01a1n so v\u1edbi tr\u00ecnh duy\u1ec7t Chrome c\u1ee7a Google m\u1eb7c d\u00f9 tr\u00ecnh duy\u1ec7t n\u00e0y chi\u1ebfm \u0111\u1ebfn g\u1ea7n 60% th\u1ecb ph\u1ea7n tr\u00ecnh duy\u1ec7t. C\u0169ng d\u1ec5 hi\u1ec3u khi m\u00e0 Chrome thu\u1ed9c s\u1edf h\u1eefu c\u1ee7a Google, m\u1ed9t c\u00f4ng ty c\u0169ng kinh doanh d\u1ef1a tr\u00ean th\u00f4ng tin v\u1ec1 ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 Facebook. Ch\u00ednh v\u00ec v\u1eady c\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 c\u1ee7a Chrome nh\u01b0 c\u00f4ng c\u1ee5 ch\u1eb7n qu\u1ea3ng c\u00e1o v\u1ed1n ch\u1ec9 ch\u1eb7n qu\u1ea3ng c\u00e1o tr\u00ean trang m\u00e0 kh\u00f4ng t\u1eadp trung v\u00e0o vi\u1ec7c b\u1ea3o v\u1ec7 t\u00ednh ri\u00eang t\u01b0 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.
\nD\u1ef1 ki\u1ebfn t\u00ednh n\u0103ng n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c trang b\u1ecb cho Firefox v\u00e0o cu\u1ed1i n\u0103m nay. Hi\u1ec7n t\u1ea1i n\u1ebfu b\u1ea1n mu\u1ed1n d\u00f9ng th\u1eed n\u00f3, b\u1ea1n c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t Firefox Nighty (m\u1ed9t ki\u1ec3u phi\u00ean b\u1ea3n beta c\u1ee7a Firefox \u0111\u1ec3 th\u1eed nghi\u1ec7m ch\u1ee9c n\u0103ng m\u1edbi) \u0111\u1ec3 d\u00f9ng th\u1eed t\u00ednh n\u0103ng n\u00e0y.<\/p>\n","protected":false},"excerpt":{"rendered":"
Firefox s\u1eafp b\u1ed5 sung t\u00ednh n\u0103ng ch\u1eb7n theo d\u00f5i ch\u00e9o (cross-site tracking) nh\u01b0 \u0111\u1ed9ng th\u00e1i ch\u1ed1ng l\u1ea1i vi\u1ec7c theo d\u00f5i […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-6515","post","type-post","status-publish","format-standard","hentry","category-internet"],"views":384,"_links":{"self":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/6515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/comments?post=6515"}],"version-history":[{"count":0,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/6515\/revisions"}],"wp:attachment":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/media?parent=6515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/categories?post=6515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/tags?post=6515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}