{"id":15145,"date":"2026-05-15T13:52:01","date_gmt":"2026-05-15T06:52:01","guid":{"rendered":"https:\/\/taichinhphowall.com\/index.php\/2026\/05\/15\/tan-cong-signal-tu-hacker-nga-loi-canh-bao-ve-an-ninh-bao-mat-so\/"},"modified":"2026-05-15T13:52:01","modified_gmt":"2026-05-15T06:52:01","slug":"tan-cong-signal-tu-hacker-nga-loi-canh-bao-ve-an-ninh-bao-mat-so","status":"publish","type":"post","link":"https:\/\/taichinhphowall.com\/index.php\/2026\/05\/15\/tan-cong-signal-tu-hacker-nga-loi-canh-bao-ve-an-ninh-bao-mat-so\/","title":{"rendered":"T\u1ea5n c\u00f4ng Signal t\u1eeb hacker Nga: L\u1eddi c\u1ea3nh b\u00e1o v\u1ec1 an ninh b\u1ea3o m\u1eadt s\u1ed1"},"content":{"rendered":"
\n

Trong th\u1ebf gi\u1edbi s\u1ed1 hi\u1ec7n nay, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Signal t\u1eeb hacker Nga \u0111ang tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m ch\u00fa \u00fd khi c\u00e1c chuy\u00ean gia b\u1ea3o m\u1eadt li\u00ean t\u1ee5c \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng ph\u01b0\u01a1ng th\u1ee9c tinh vi nh\u1eb1m chi\u1ebfm \u0111o\u1ea1t t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng. S\u1ef1 vi\u1ec7c Donncha \u00d3 Cearbhaill, ng\u01b0\u1eddi \u0111\u1ee9ng \u0111\u1ea7u b\u1ed9 ph\u1eadn Lab b\u1ea3o m\u1eadt c\u1ee7a T\u1ed5 ch\u1ee9c \u00c2n x\u00e1 Qu\u1ed1c t\u1ebf, tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a m\u1ed9t chi\u1ebfn d\u1ecbch phishing quy m\u00f4 l\u1edbn \u0111\u00e3 ph\u01a1i b\u00e0y nh\u1eefng l\u1ed7 h\u1ed5ng trong h\u1ec7 sinh th\u00e1i nh\u1eafn tin v\u1ed1n \u0111\u01b0\u1ee3c coi l\u00e0 an to\u00e0n b\u1eadc nh\u1ea5t. Kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf m\u1ed9t c\u00e1 nh\u00e2n, \u0111\u00e2y l\u00e0 chi\u1ebfn d\u1ecbch t\u1ea5n c\u00f4ng di\u1ec7n r\u1ed9ng nh\u1eafm v\u00e0o h\u01a1n 13.500 ng\u01b0\u1eddi d\u00f9ng Signal, t\u1ea1o n\u00ean nh\u1eefng l\u00e0n s\u00f3ng lo ng\u1ea1i v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 trong k\u1ef7 nguy\u00ean k\u1ebft n\u1ed1i to\u00e0n c\u1ea7u.<\/p>\n

\n \"T\u1ea5n
\u1ea2nh t\u1eeb ngu\u1ed3n: techcrunch.com<\/em><\/figcaption><\/figure>\n

C\u01a1 ch\u1ebf tinh vi sau c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Signal t\u1eeb hacker Nga<\/h2>\n

C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Signal t\u1eeb hacker Nga s\u1eed d\u1ee5ng ph\u01b0\u01a1ng th\u1ee9c gi\u1ea3 m\u1ea1o tinh vi d\u01b0\u1edbi danh ngh\u0129a m\u1ed9t “ChatBot h\u1ed7 tr\u1ee3 b\u1ea3o m\u1eadt” c\u1ee7a ch\u00ednh n\u1ec1n t\u1ea3ng. K\u1ebb t\u1ea5n c\u00f4ng g\u1eedi th\u00f4ng b\u00e1o gi\u1ea3 v\u1ec1 c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd, t\u1eeb \u0111\u00f3 d\u1ee5 d\u1ed7 ng\u01b0\u1eddi d\u00f9ng nh\u1eadp m\u00e3 x\u00e1c th\u1ef1c nh\u1eb1m chi\u1ebfm quy\u1ec1n ki\u1ec3m so\u00e1t t\u00e0i kho\u1ea3n. \u0110\u00e1ng ch\u00fa \u00fd, h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho chi\u1ebfn d\u1ecbch n\u00e0y c\u00f3 t\u00ean l\u00e0 ApocalypseZ \u2013 m\u1ed9t c\u00f4ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng h\u00f3a cho ph\u00e9p th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng quy m\u00f4 l\u1edbn v\u1edbi s\u1ef1 can thi\u1ec7p t\u1ed1i thi\u1ec3u t\u1eeb con ng\u01b0\u1eddi. D\u1ea5u v\u1ebft t\u1eeb m\u00e3 ngu\u1ed3n v\u00e0 giao di\u1ec7n v\u1eadn h\u00e0nh b\u1eb1ng ti\u1ebfng Nga cho th\u1ea5y \u0111\u00e2y l\u00e0 m\u1ed9t chi\u1ebfn d\u1ecbch c\u00f3 t\u1ed5 ch\u1ee9c, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 nh\u1eefng g\u00ec c\u00e1c c\u01a1 quan an ninh m\u1ea1ng t\u1eeb Hoa K\u1ef3, Anh v\u00e0 H\u00e0 Lan t\u1eebng c\u1ea3nh b\u00e1o tr\u01b0\u1edbc \u0111\u00e2y.<\/p>\n

Th\u1ef1c t\u1ebf cho th\u1ea5y m\u1ed9t ngh\u1ecbch l\u00fd l\u00e0 nh\u1eefng ng\u01b0\u1eddi n\u1eafm gi\u1eef ki\u1ebfn th\u1ee9c b\u1ea3o m\u1eadt s\u00e2u s\u1eafc nh\u1ea5t \u0111\u00f4i khi l\u1ea1i tr\u1edf th\u00e0nh “con m\u1ed3i” \u0111\u1ec3 c\u00e1c t\u00e1c nh\u00e2n x\u1ea5u th\u1eed nghi\u1ec7m thu\u1eadt to\u00e1n c\u1ee7a m\u00ecnh. Tuy nhi\u00ean, thay v\u00ec ch\u1ec9 l\u00e0 n\u1ea1n nh\u00e2n, Donncha \u00d3 Cearbhaill \u0111\u00e3 t\u1eadn d\u1ee5ng c\u01a1 h\u1ed9i \u0111\u1ec3 b\u00f3c t\u00e1ch c\u00e1ch th\u1ee9c v\u1eadn h\u00e0nh c\u1ee7a h\u1ec7 th\u1ed1ng ApocalypseZ. Vi\u1ec7c c\u00e1c c\u00e1 nh\u00e2n b\u1ecb t\u1ea5n c\u00f4ng th\u01b0\u1eddng n\u1eb1m trong c\u00f9ng m\u1ed9t nh\u00f3m chat cho th\u1ea5y chi\u1ebfn l\u01b0\u1ee3c “qu\u1ea3 c\u1ea7u tuy\u1ebft” \u2013 hacker s\u1ebd x\u00e2m nh\u1eadp m\u1ed9t t\u00e0i kho\u1ea3n, thu th\u1eadp danh s\u00e1ch li\u00ean l\u1ea1c r\u1ed3i t\u1eeb \u0111\u00f3 lan r\u1ed9ng s\u1ef1 \u1ea3nh h\u01b0\u1edfng sang c\u00e1c m\u1ee5c ti\u00eau m\u1edbi. \u0110i\u1ec1u n\u00e0y g\u1ee3i nh\u1eafc \u0111\u1ebfn nh\u1eefng r\u1ee7i ro t\u01b0\u01a1ng t\u1ef1 trong c\u00e1c s\u1ef1 c\u1ed1 b\u1ea3o m\u1eadt g\u1ea7n \u0111\u00e2y, nh\u01b0 vi\u1ec7c OpenAI b\u1ecb hack d\u1eef li\u1ec7u<\/a>, cho th\u1ea5y th\u00e1ch th\u1ee9c trong vi\u1ec7c b\u1ea3o v\u1ec7 m\u00e3 ngu\u1ed3n v\u00e0 th\u00f4ng tin nh\u1ea1y c\u1ea3m l\u00e0 b\u00e0i to\u00e1n chung c\u1ee7a m\u1ecdi t\u1ed5 ch\u1ee9c c\u00f4ng ngh\u1ec7.<\/p>\n

Nh\u1eadn di\u1ec7n r\u1ee7i ro v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng v\u1ec7<\/h2>\n

Nh\u00ecn s\u00e2u v\u00e0o b\u1ea3n ch\u1ea5t c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Signal t\u1eeb hacker Nga, ch\u00fang ta th\u1ea5y r\u1eb1ng kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng n\u00e0o l\u00e0 b\u1ea5t kh\u1ea3 x\u00e2m ph\u1ea1m n\u1ebfu ng\u01b0\u1eddi d\u00f9ng thi\u1ebfu c\u1ea3nh gi\u00e1c. Khi k\u1ebb t\u1ea5n c\u00f4ng nh\u1eafm v\u00e0o ni\u1ec1m tin c\u1ee7a ng\u01b0\u1eddi d\u00f9ng th\u00f4ng qua c\u00e1c th\u00f4ng b\u00e1o gi\u1ea3 m\u1ea1o, l\u1edbp b\u1ea3o v\u1ec7 quan tr\u1ecdng nh\u1ea5t ch\u00ednh l\u00e0 s\u1ef1 am hi\u1ec3u v\u1ec1 quy tr\u00ecnh b\u1ea3o m\u1eadt c\u1ee7a ch\u00ednh n\u1ec1n t\u1ea3ng \u0111\u00f3. Signal \u0111\u00e3 l\u00ean ti\u1ebfng c\u1ea3nh b\u00e1o ng\u01b0\u1eddi d\u00f9ng c\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c y\u00eau c\u1ea7u cung c\u1ea5p m\u00e3 x\u00e1c th\u1ef1c, b\u1edfi \u0111\u00e2y l\u00e0 th\u00f4ng tin t\u1ed1i m\u1eadt kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c chia s\u1ebb v\u1edbi b\u1ea5t k\u1ef3 ai, k\u1ec3 c\u1ea3 nh\u00e2n vi\u00ean c\u1ee7a nh\u00e0 ph\u00e1t tri\u1ec3n.<\/p>\n

\u0110\u1ec3 b\u1ea3o v\u1ec7 m\u00ecnh tr\u01b0\u1edbc nh\u1eefng chi\u1ebfn d\u1ecbch t\u1ea5n c\u00f4ng \u0111ang ti\u1ebfp di\u1ec5n, vi\u1ec7c thi\u1ebft l\u1eadp Registration Lock l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111i thi\u1ebft y\u1ebfu. T\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u1eb7t m\u1ed9t m\u00e3 PIN c\u00e1 nh\u00e2n, ng\u0103n ch\u1eb7n b\u1ea5t k\u1ef3 ai kh\u00e1c c\u1ed1 g\u1eafng \u0111\u0103ng k\u00fd s\u1ed1 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a h\u1ecd tr\u00ean m\u1ed9t thi\u1ebft b\u1ecb l\u1ea1. Trong b\u1ed1i c\u1ea3nh c\u00e1c lu\u1ed3ng d\u1eef li\u1ec7u s\u1ed1 li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a nh\u01b0 c\u00e1ch c\u00e1c n\u1ec1n t\u1ea3ng \u0111ang t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 video podcast m\u1edbi<\/a> \u0111\u1ec3 n\u00e2ng cao tr\u1ea3i nghi\u1ec7m, ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u1ea7n t\u1ec9nh t\u00e1o h\u01a1n bao gi\u1edd h\u1ebft tr\u01b0\u1edbc c\u00e1c th\u00f4ng b\u00e1o y\u00eau c\u1ea7u x\u00e1c th\u1ef1c t\u00e0i kho\u1ea3n b\u1ea5t th\u01b0\u1eddng. \u0110\u00e1ng ch\u00fa \u00fd, c\u00e1c chuy\u00ean gia b\u1ea3o m\u1eadt nh\u01b0 \u00d3 Cearbhaill v\u1eabn \u0111ang ti\u1ebfp t\u1ee5c theo d\u00f5i chi\u1ebfn d\u1ecbch n\u00e0y, kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng cu\u1ed9c chi\u1ebfn gi\u1eefa c\u00e1c thu\u1eadt to\u00e1n ph\u00f2ng th\u1ee7 v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 t\u1ea5n c\u00f4ng v\u1eabn s\u1ebd c\u00f2n k\u00e9o d\u00e0i.<\/p>\n

S\u1ef1 ki\u00ean c\u01b0\u1eddng c\u1ee7a h\u1ec7 sinh th\u00e1i b\u1ea3o m\u1eadt kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o nh\u1eefng l\u1edbp m\u00e3 h\u00f3a c\u1ee9ng, m\u00e0 c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n s\u1edbm nh\u1eefng b\u1ea5t th\u01b0\u1eddng trong c\u00e1ch giao ti\u1ebfp k\u1ef9 thu\u1eadt s\u1ed1. Khi c\u00e1c hacker Nga kh\u00f4ng ng\u1eebng \u0111\u1ed5i m\u1edbi c\u00f4ng c\u1ee5, th\u00ec ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u00e2n c\u0169ng c\u1ea7n ch\u1ee7 \u0111\u1ed9ng n\u00e2ng c\u1ea5p “b\u1ee9c t\u01b0\u1eddng l\u1eeda” trong nh\u1eadn th\u1ee9c c\u1ee7a ch\u00ednh m\u00ecnh. S\u1ef1 an to\u00e0n kh\u00f4ng n\u1eb1m \u1edf vi\u1ec7c ch\u1ecdn \u1ee9ng d\u1ee5ng n\u00e0o, m\u00e0 \u1edf c\u00e1ch ch\u00fang ta v\u1eadn h\u00e0nh n\u00f3 trong m\u1ed9t kh\u00f4ng gian m\u1ea1ng \u0111\u1ea7y r\u1eaby nh\u1eefng c\u1ea1m b\u1eaby tinh vi.<\/p>\n

B\u00e0i vi\u1ebft \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u00ean t\u1eadp l\u1ea1i t\u1eeb ngu\u1ed3n: techcrunch.com<\/em><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Trong th\u1ebf gi\u1edbi s\u1ed1 hi\u1ec7n nay, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Signal t\u1eeb hacker Nga \u0111ang tr\u1edf th\u00e0nh t\u00e2m \u0111i\u1ec3m ch\u00fa \u00fd khi c\u00e1c chuy\u00ean gia b\u1ea3o m\u1eadt li\u00ean t\u1ee5c \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng ph\u01b0\u01a1ng th\u1ee9c tinh vi nh\u1eb1m chi\u1ebfm \u0111o\u1ea1t t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng. S\u1ef1 vi\u1ec7c Donncha \u00d3 Cearbhaill, ng\u01b0\u1eddi \u0111\u1ee9ng \u0111\u1ea7u b\u1ed9 ph\u1eadn Lab […]<\/p>\n","protected":false},"author":1,"featured_media":15143,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-15145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chung-khoang-my-va-pho-wall"],"_links":{"self":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/posts\/15145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/comments?post=15145"}],"version-history":[{"count":0,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/posts\/15145\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/media\/15143"}],"wp:attachment":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/media?parent=15145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/categories?post=15145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/tags?post=15145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}