
{"id":2498,"date":"2023-05-11T13:02:25","date_gmt":"2023-05-11T13:02:25","guid":{"rendered":"https:\/\/chuyendoiso.haiphong.gov.vn\/?p=2498"},"modified":"2024-04-23T13:02:54","modified_gmt":"2024-04-23T13:02:54","slug":"cac-cuoc-tan-cong-ransomware-da-tang-91-trong-thang-3-2023-tu-khi-cac-lo-hong-moi-bi-phat-hien","status":"publish","type":"post","link":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/2023\/05\/11\/cac-cuoc-tan-cong-ransomware-da-tang-91-trong-thang-3-2023-tu-khi-cac-lo-hong-moi-bi-phat-hien\/","title":{"rendered":"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng 91% trong th\u00e1ng 3\/2023 t\u1eeb khi c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi b\u1ecb ph\u00e1t hi\u1ec7n"},"content":{"rendered":"<div class=\"td-post-content tagdiv-type\"><!-- image --><\/p>\n<div class=\"td-post-featured-image\"><a href=\"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-content\/uploads\/2023\/06\/phan-mem-doc-hai-evilextractor-duoc-rao-ban-tren-dark-web-16-05052023085657.jpg\" data-caption=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"entry-thumb td-modal-image\" title=\"phan-mem-doc-hai-evilextractor-duoc-rao-ban-tren-dark-web-16-05052023085657\" src=\"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-content\/uploads\/2023\/06\/phan-mem-doc-hai-evilextractor-duoc-rao-ban-tren-dark-web-16-05052023085657-696x441.jpg\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" srcset=\"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-content\/uploads\/2023\/06\/phan-mem-doc-hai-evilextractor-duoc-rao-ban-tren-dark-web-16-05052023085657-696x441.jpg 696w, https:\/\/antoanthongtinhaiphong.gov.vn\/wp-content\/uploads\/2023\/06\/phan-mem-doc-hai-evilextractor-duoc-rao-ban-tren-dark-web-16-05052023085657-300x190.jpg 300w, https:\/\/antoanthongtinhaiphong.gov.vn\/wp-content\/uploads\/2023\/06\/phan-mem-doc-hai-evilextractor-duoc-rao-ban-tren-dark-web-16-05052023085657-150x95.jpg 150w, https:\/\/antoanthongtinhaiphong.gov.vn\/wp-content\/uploads\/2023\/06\/phan-mem-doc-hai-evilextractor-duoc-rao-ban-tren-dark-web-16-05052023085657.jpg 750w\" alt=\"\" width=\"696\" height=\"441\" \/><\/a><\/div>\n<p><!-- content --><\/p>\n<div id=\"links\" class=\"imgNewsCT txtNews left w100pt\">\n<p><strong>Theo b\u00e1o c\u00e1o an ninh m\u1ea1ng h\u00e0ng th\u00e1ng m\u1edbi c\u1ee7a NCC Group th\u00ec c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng v\u1ecdt v\u00e0o th\u00e1ng 3\/2023. Nh\u00f3m m\u1ed1i \u0111e d\u1ecda m\u1edbi c\u00f3 t\u00ean l\u00e0 CLOp \u0111\u1ee9ng \u0111\u1eb1ng sau s\u1ef1 gia t\u0103ng khi ch\u00fang khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng trong tr\u00ecnh qu\u1ea3n l\u00fd truy\u1ec1n t\u1ec7p GoAnywhere.<\/strong><\/p>\n<div class=\"itemsContainer\" style=\"text-align: center;\">\n<div class=\"image\"><a title=\"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng 91% trong th\u00e1ng 3\/2023 t\u1eeb khi c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi b\u1ecb ph\u00e1t hi\u1ec7n\"><img decoding=\"async\" title=\"r1\" src=\"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-content\/uploads\/2023\/06\/r1.png\" alt=\"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng 91% trong th\u00e1ng 3\/2023 t\u1eeb khi c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi b\u1ecb ph\u00e1t hi\u1ec7n\" \/><\/a><\/div>\n<\/div>\n<p style=\"text-align: justify;\">Theo Nh\u00f3m t\u00ecnh b\u00e1o v\u1ec1 m\u1ed1i \u0111e d\u1ecda to\u00e0n c\u1ea7u c\u1ee7a T\u1eadp \u0111o\u00e0n NCC (M\u1ef9), c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng \u0111\u1ed9t bi\u1ebfn. Trong b\u00e1o c\u00e1o v\u1ec1 m\u1ed1i \u0111e d\u1ecda h\u00e0ng th\u00e1ng c\u1ee7a m\u00ecnh, NCC Group \u0111\u00e3 b\u00e1o c\u00e1o m\u1ee9c t\u0103ng 91% trong c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware v\u00e0o th\u00e1ng 3 so v\u1edbi th\u00e1ng 2 v\u00e0 t\u0103ng 62% so v\u1edbi s\u1ed1 l\u01b0\u1ee3ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware th\u00e1ng cao nh\u1ea5t n\u0103m 2022 m\u00e0 nh\u00f3m \u0111\u00e3 \u0111o \u0111\u01b0\u1ee3c.<\/p>\n<div class=\"itemsContainer\" style=\"text-align: center;\">\n<div class=\"image\"><a title=\"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng 91% trong th\u00e1ng 3\/2023 t\u1eeb khi c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi b\u1ecb ph\u00e1t hi\u1ec7n\"><img decoding=\"async\" title=\"rs1\" src=\"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-content\/uploads\/2023\/06\/rs1.png\" alt=\"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng 91% trong th\u00e1ng 3\/2023 t\u1eeb khi c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi b\u1ecb ph\u00e1t hi\u1ec7n\" \/><\/a><\/div>\n<\/div>\n<p style=\"text-align: center;\"><em>T\u1ea5n c\u00f4ng ransomware,<\/em><em> 3 th\u00e1ng \u0111\u1ea7u n\u0103m 2023<\/em><em>, so<\/em><em> s\u00e1nh v\u1edbi n\u0103m 2022<\/em><em> (ngu\u1ed3n: NCC<\/em><em> Group)<\/em><\/p>\n<p style=\"text-align: justify;\"><strong>C\u00e1c nh\u00f3m t\u1ed9i ph\u1ea1m t\u1ea5n c\u00f4ng h\u00e0ng \u0111\u1ea7u<\/strong><\/p>\n<p style=\"text-align: justify;\">Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 ransomware CLOp (Nga), t\u00e1c nh\u00e2n \u0111e d\u1ecda t\u00edch c\u1ef1c nh\u1ea5t\u00a0chi\u1ebfm 28% trong t\u1ed5ng s\u1ed1 l\u01b0\u1ee3ng c\u00e1c n\u1ea1n nh\u00e2n b\u1ecb t\u1ea5n c\u00f4ng t\u1ed1ng ti\u1ec1n c\u1ee7a th\u00e1ng 3. NCC Group cho bi\u1ebft, \u0111\u00e2y c\u0169ng l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean CLOp tr\u1edf th\u00e0nh RaaS h\u00e0ng \u0111\u1ea7u cho c\u00e1c nh\u00f3m t\u1ed9i ph\u1ea1m m\u1ea1ng.<\/p>\n<p style=\"text-align: justify;\">CLOp, m\u1ed9t th\u1ef1c th\u1ec3 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi hacker Nga chuy\u00ean t\u1ed1ng ti\u1ec1n k\u00e9p, l\u1ecdc d\u1eef li\u1ec7u sau \u0111\u00f3 \u0111e d\u1ecda s\u1ebd ti\u1ebft l\u1ed9 d\u1eef li\u1ec7u \u0111\u00f3 n\u1ebfu kh\u00f4ng c\u00f3 ti\u1ec1n chu\u1ed9c. Nh\u00f3m t\u1ea5n c\u00f4ng\u00a0n\u00e0y xu\u1ea5t hi\u1ec7n t\u1eeb n\u0103m 2019, khi t\u1ea5n c\u00f4ng th\u00e0nh c\u00f4ng c\u00e1c c\u00f4ng ty l\u1edbn nh\u01b0 Hitachi, Shell v\u00e0 m\u1ed9t s\u1ed1 doanh nghi\u1ec7p kh\u00e1c.<\/p>\n<p style=\"text-align: justify;\">LockBit 3.0 \u0111\u1ee9ng th\u1ee9 hai, chi\u1ebfm 21% s\u1ed1 v\u1ee5 t\u1ea5n c\u00f4ng. NCC Group cho bi\u1ebft, th\u00e1ng 3\/2023 l\u00e0 th\u00e1ng th\u1ee9 hai k\u1ec3 t\u1eeb th\u00e1ng 9\/2021 m\u00e0 LockBit kh\u00f4ng ph\u1ea3i l\u00e0 t\u00e1c nh\u00e2n \u0111e d\u1ecda ransomware h\u00e0ng \u0111\u1ea7u. C\u00e1c n\u1ea1n nh\u00e2n c\u1ee7a nh\u00f3m \u0111\u00e3 gi\u1ea3m 25% so v\u1edbi th\u00e1ng 2\/2023.<\/p>\n<p style=\"text-align: justify;\">Nh\u00f3m t\u1ea5n c\u00f4ng kh\u00f4ng li\u00ean k\u1ebft Royal \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i b\u1edfi nh\u00f3m hacker t\u00ean l\u00e0 DEV-0569, xu\u1ea5t hi\u1ec7n v\u00e0o th\u00e1ng 9\/2022 nh\u1eafm v\u00e0o l\u0129nh v\u1ef1c ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe, l\u00e0 k\u1ebb t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c th\u1ee9 ba v\u1edbi s\u1ed1 v\u1ee5 t\u1ea5n c\u00f4ng t\u0103ng 106% trong th\u00e1ng 3 so v\u1edbi th\u00e1ng 2 (H\u00ecnh B).\u00a0N\u0103m 2022, m\u00e3 \u0111\u1ed9c Royal ch\u1ee7 y\u1ebfu t\u1ea5n c\u00f4ng v\u00e0o c\u00e1c t\u1ed5 ch\u1ee9c c\u1ee7a M\u1ef9.<\/p>\n<div class=\"itemsContainer\" style=\"text-align: center;\">\n<div class=\"image\"><a title=\"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng 91% trong th\u00e1ng 3\/2023 t\u1eeb khi c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi b\u1ecb ph\u00e1t hi\u1ec7n\"><img decoding=\"async\" title=\"rs2\" src=\"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-content\/uploads\/2023\/06\/rs2.png\" alt=\"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng 91% trong th\u00e1ng 3\/2023 t\u1eeb khi c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi b\u1ecb ph\u00e1t hi\u1ec7n\" \/><\/a><\/div>\n<\/div>\n<p style=\"text-align: center;\"><em>C\u00e1c t\u00e1c nh\u00e2n \u0111e d\u1ecda h\u00e0ng \u0111\u1ea7u v\u00e0o th\u00e1ng 3<\/em><em>\/2023<\/em><\/p>\n<p style=\"text-align: justify;\"><em>CLOp truy c\u1eadp l\u1ed7 h\u1ed5ng GoAnywhere MFT \u0111\u1ec3 t\u1ea5n c\u00f4ng c\u00e1c t\u1ed5 ch\u1ee9c<\/em><\/p>\n<p style=\"text-align: justify;\">NCC Group cho bi\u1ebft, s\u1ef1 gia t\u0103ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u1ee7a CLOp ph\u1ea3n \u00e1nh vi\u1ec7c nh\u00f3m n\u00e0y khai th\u00e1c l\u1ed7 h\u1ed5ng trong qu\u00e1 tr\u00ecnh truy\u1ec1n t\u1ec7p \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd, b\u1edfi\u00a0GoAnywhere c\u1ee7a h\u00e3ng c\u00f4ng ngh\u1ec7 trong l\u0129nh v\u1ef1c an ninh m\u1ea1ng v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a\u00a0Fortra (M\u1ef9)\u00a0\u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi h\u00e0ng ngh\u00ecn t\u1ed5 ch\u1ee9c tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi, g\u00e2y ra s\u1ef1 gi\u00e1n \u0111o\u1ea1n quy m\u00f4 l\u1edbn.<\/p>\n<p style=\"text-align: justify;\">Theo b\u00e1o c\u00e1o c\u1ee7a Fortra th\u00ec \u0111\u00e3 t\u00ecm th\u1ea5y l\u1ed7 h\u1ed5ng zero-day v\u00e0o th\u00e1ng 1\/2023 v\u00e0 ch\u1ec9 th\u00f4ng b\u00e1o cho nh\u1eefng ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c c\u1ee7a Fortra, nh\u01b0ng n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c g\u00e1n ID CVE tr\u00ean Mitre ho\u1eb7c \u0111\u01b0\u1ee3c v\u00e1 cho \u0111\u1ebfn \u0111\u1ea7u th\u00e1ng 2\/2023.<\/p>\n<p style=\"text-align: justify;\"><em>B\u1ea3o v\u1ec7 cho c\u00e1c t\u1ed5 ch\u1ee9c s\u1eed d\u1ee5ng GoAnywhere MFT<\/em><\/p>\n<p style=\"text-align: justify;\">Theo NCC Group, c\u00f3 nh\u1eefng chi\u1ebfn thu\u1eadt kh\u1ea3 thi \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u1ee7a CLOp v\u00e0 nh\u1eefng k\u1ebb khai th\u00e1c c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 d\u1ecbch v\u1ee5 c\u1ee7a b\u00ean th\u1ee9 ba kh\u00e1c:<\/p>\n<p style=\"text-align: justify;\">\u2013 H\u1ea1n ch\u1ebf hi\u1ec3n th\u1ecb tr\u00ean c\u00e1c c\u1ed5ng 8000 v\u00e0 8001, n\u01a1i c\u00f3 b\u1ea3ng qu\u1ea3n tr\u1ecb GoAnywhere MFT.<\/p>\n<p style=\"text-align: justify;\">Sau khi \u0111\u0103ng nh\u1eadp v\u00e0o GoAnywhere, h\u00e3y l\u00e0m theo c\u00e1c b\u01b0\u1edbc \u0111\u01b0\u1ee3c n\u00eau trong t\u01b0 v\u1ea5n b\u1ea3o m\u1eadt c\u1ee7a GoAnywhere.<\/p>\n<p style=\"text-align: justify;\">\u2013 C\u00e0i \u0111\u1eb7t b\u1ea3n v\u00e1 7.1.2.<\/p>\n<p style=\"text-align: justify;\">Xem x\u00e9t t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng qu\u1ea3n tr\u1ecb \u0111\u1ec3 t\u00ecm ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd, \u0111\u1eb7c bi\u1ec7t t\u1eadp trung v\u00e0o c\u00e1c t\u00e0i kho\u1ea3n do h\u1ec7 th\u1ed1ng t\u1ea1o, th\u1eddi \u0111i\u1ec3m t\u1ea1o t\u00e0i kho\u1ea3n \u0111\u00e1ng ng\u1edd ho\u1eb7c kh\u00f4ng b\u00ecnh th\u01b0\u1eddng ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng c\u1ea5p cao b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a t\u1ea1o nhi\u1ec1u t\u00e0i kho\u1ea3n.<\/p>\n<p style=\"text-align: justify;\">Li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi b\u1ed9 ph\u1eadn h\u1ed7 tr\u1ee3 MFT c\u1ee7a GoAnywhere qua c\u1ed5ng th\u00f4ng tin, email ho\u1eb7c \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 nh\u1eadn th\u00eam h\u1ed7 tr\u1ee3.<\/p>\n<p style=\"text-align: justify;\"><strong>B\u1eafc M\u1ef9, khu v\u1ef1c c\u00f4ng nghi\u1ec7p \u0111ang t\u0103ng g\u1ea5p \u0111\u00f4i<\/strong><\/p>\n<p style=\"text-align: justify;\"><em>V\u00f9ng<\/em><\/p>\n<p style=\"text-align: justify;\">L\u1eb7p l\u1ea1i xu h\u01b0\u1edbng t\u1eeb ph\u00e2n t\u00edch th\u00e1ng tr\u01b0\u1edbc, B\u1eafc M\u1ef9 l\u00e0 m\u1ee5c ti\u00eau c\u1ee7a g\u1ea7n m\u1ed9t n\u1eeda ho\u1ea1t \u0111\u1ed9ng t\u1ea5n c\u00f4ng trong th\u00e1ng 3, v\u1edbi 221 n\u1ea1n nh\u00e2n (48%). Ch\u00e2u \u00c2u (28%) v\u00e0 Ch\u00e2u \u00c1 (13%) theo sau v\u1edbi 126 v\u00e0 59 cu\u1ed9c t\u1ea5n c\u00f4ng t\u01b0\u01a1ng \u1ee9ng.<\/p>\n<p style=\"text-align: justify;\"><em>L\u0129nh v\u1ef1c<\/em><\/p>\n<p style=\"text-align: justify;\">C\u00f4ng nghi\u1ec7p cho \u0111\u1ebfn nay l\u00e0 l\u0129nh v\u1ef1c b\u1ecb t\u1ea5n c\u00f4ng nhi\u1ec1u nh\u1ea5t v\u00e0o th\u00e1ng 2 v\u1edbi 147 cu\u1ed9c, chi\u1ebfm 32% c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng. L\u0129nh v\u1ef1c\u00a0h\u00e0ng ti\u00eau d\u00f9ng theo chu k\u1ef3\u00a0l\u00e0 m\u1ee5c ti\u00eau b\u1ecb t\u1ea5n c\u00f4ng nhi\u1ec1u th\u1ee9 hai v\u1edbi 60 cu\u1ed9c t\u1ea5n c\u00f4ng (13%), ti\u1ebfp theo l\u00e0 C\u00f4ng ngh\u1ec7, gi\u00e0nh l\u1ea1i v\u1ecb tr\u00ed th\u1ee9 ba v\u1edbi 56 cu\u1ed9c t\u1ea5n c\u00f4ng (12%).<\/p>\n<p style=\"text-align: justify;\"><em>Trong l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p:<\/em><\/p>\n<p style=\"text-align: justify;\"><em>\u2013 <\/em>S\u1ed1 n\u1ea1n nh\u00e2n trong c\u00e1c d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i t\u0103ng 120%.<\/p>\n<p style=\"text-align: justify;\">\u2013 C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng v\u00e0o l\u0129nh v\u1ef1c ch\u1ebf t\u1ea1o m\u00e1y m\u00f3c, c\u00f4ng c\u1ee5, ph\u01b0\u01a1ng ti\u1ec7n h\u1ea1ng n\u1eb7ng, t\u00e0u h\u1ecfa v\u00e0 t\u00e0u th\u1ee7y t\u0103ng 127%.<\/p>\n<p style=\"text-align: justify;\">\u2013 C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng v\u00e0o l\u0129nh v\u1ef1c x\u00e2y d\u1ef1ng v\u00e0 k\u1ef9 thu\u1eadt t\u0103ng 16% (H\u00ecnh C).<\/p>\n<div class=\"itemsContainer\" style=\"text-align: center;\">\n<div class=\"image\"><a title=\"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng 91% trong th\u00e1ng 3\/2023 t\u1eeb khi c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi b\u1ecb ph\u00e1t hi\u1ec7n\"><img decoding=\"async\" title=\"rs3\" src=\"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-content\/uploads\/2023\/06\/rs3.png\" alt=\"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng 91% trong th\u00e1ng 3\/2023 t\u1eeb khi c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi b\u1ecb ph\u00e1t hi\u1ec7n\" \/><\/a><\/div>\n<\/div>\n<p style=\"text-align: center;\"><em>Top 10 ng\u00e0nh m\u1ee5c ti\u00eau th\u00e1ng 3\/2023<\/em><em> (ngu\u1ed3n: NCC<\/em><em> Group)<\/em><\/p>\n<p style=\"text-align: justify;\"><strong>T\u1ed1c \u0111\u1ed9 c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware c\u00f3 kh\u1ea3 n\u0103ng v\u1eabn c\u00f2n nhanh<\/strong><\/p>\n<p style=\"text-align: justify;\">Matt Hull, ng\u01b0\u1eddi \u0111\u1ee9ng \u0111\u1ea7u to\u00e0n c\u1ea7u v\u1ec1 t\u00ecnh b\u00e1o m\u1ed1i \u0111e d\u1ecda t\u1ea1i NCC Group\u00a0cho bi\u1ebft: \u201cS\u1ef1 gia t\u0103ng l\u1edbn trong c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng b\u1eb1ng m\u00e3 \u0111\u1ed9c t\u1ed1ng ti\u1ec1n v\u00e0o th\u00e1ng tr\u01b0\u1edbc c\u00f3 th\u1ec3 s\u1ebd ngang b\u1eb1ng v\u1edbi n\u0103m nay. N\u1ebfu c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a CLOp v\u1eabn nh\u1ea5t qu\u00e1n, ch\u00fang ta c\u00f3 th\u1ec3 cho r\u1eb1ng ch\u00fang v\u1eabn l\u00e0 m\u1ed1i \u0111e d\u1ecda ph\u1ed5 bi\u1ebfn trong su\u1ed1t c\u1ea3 n\u0103m. Ch\u00fang t\u00f4i \u0111ang theo d\u00f5i ch\u1eb7t ch\u1ebd nh\u00f3m n\u00e0y khi ch\u00fang ph\u00e1t tri\u1ec3n\u201d.<\/p>\n<p style=\"text-align: justify;\"><em>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda ransomware t\u0103ng t\u1ed1c<\/em><\/p>\n<p style=\"text-align: justify;\">V\u1edbi kh\u1ea3 n\u0103ng n\u0103m nay s\u1ebd c\u00f3 nhi\u1ec1u cu\u1ed9c t\u1ea5n c\u00f4ng gia t\u0103ng, NCC Group g\u1ee3i \u00fd:<\/p>\n<p style=\"text-align: justify;\">\u2013 C\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean c\u1ea7n bi\u1ebft li\u1ec7u l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt m\u1edbi \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed5 ch\u1ee9c\/doanh nghi\u1ec7p c\u1ee7a m\u00ecnh hay kh\u00f4ng, c\u0169ng nh\u01b0 n\u1eafm ch\u1eafc c\u00e1c h\u1ec7 th\u1ed1ng v\u00e0 c\u1ea5u h\u00ecnh c\u1ee7a t\u1ed5 ch\u1ee9c\/doanh nghi\u1ec7p.<\/p>\n<p style=\"text-align: justify;\">\u2013 V\u00e1 th\u01b0\u1eddng xuy\u00ean. Vi\u1ec7c Log4j v\u1eabn \u0111ang ho\u1ea1t \u0111\u1ed9ng cho th\u1ea5y c\u00e1c CVE ch\u01b0a \u0111\u01b0\u1ee3c v\u00e1 mang l\u1ea1i c\u01a1 h\u1ed9i cho c\u00e1c hacker r\u1ed9ng m\u1edf nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n<p style=\"text-align: justify;\">\u2013 Ch\u1eb7n c\u00e1c h\u00ecnh th\u1ee9c truy c\u1eadp ph\u1ed5 bi\u1ebfn: T\u1ea1o m\u1ed9t k\u1ebf ho\u1ea1ch v\u1ec1 c\u00e1c bi\u1ec7n ph\u00e1p nhanh ch\u00f3ng v\u00f4 hi\u1ec7u h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 r\u1ee7i ro nh\u01b0 VPN ho\u1eb7c RDP.<\/p>\n<p style=\"text-align: justify;\">\u2013 Xem x\u00e9t c\u00e1c g\u00f3i b\u1ea3o m\u1eadt \u0111i\u1ec3m cu\u1ed1i \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c h\u00e0nh vi khai th\u00e1c v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i.<\/p>\n<p style=\"text-align: justify;\">\u2013 T\u1ea1o b\u1ea3n sao l\u01b0u ngo\u1ea1i tuy\u1ebfn v\u00e0 ngo\u1ea1i vi, ngo\u00e0i t\u1ea7m ti\u1ebfp c\u1eadn c\u1ee7a nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng.<\/p>\n<p style=\"text-align: justify;\">\u2013 H\u00e3y n\u00e2ng cao nh\u1eadn th\u1ee9c: Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng s\u1ebd quay tr\u1edf l\u1ea1i t\u1ea5n c\u00f4ng n\u1ea1n nh\u00e2n khi ch\u00fang bi\u1ebft m\u1ed9t l\u1ed7 h\u1ed5ng ch\u01b0a \u0111\u01b0\u1ee3c v\u00e1.<\/p>\n<p style=\"text-align: justify;\">\u2013 Sau khi h\u1ec7 th\u1ed1ng b\u1ecb t\u1ea5n c\u00f4ng v\u00e0 \u1ed5 d\u1ecbch b\u1ecb c\u00f4 l\u1eadp th\u00ec m\u1ecdi d\u1ea5u v\u1ebft x\u00e2m nh\u1eadp, ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i, c\u00f4ng c\u1ee5 v\u00e0 ph\u01b0\u01a1ng th\u1ee9c x\u00e2m nh\u1eadp c\u1ee7a ch\u00fang ph\u1ea3i \u0111\u01b0\u1ee3c x\u00f3a, \u0111\u00e1nh gi\u00e1 v\u00e0 h\u00e0nh \u0111\u1ed9ng \u0111\u1ec3 tr\u00e1nh b\u1ecb t\u1ea5n c\u00f4ng l\u1ea1i.<\/p>\n<p>Ngu\u1ed3n: https:\/\/antoanthongtin.vn\/hacker-malware\/cac-cuoc-tan-cong-ransomware-da-tang-91-trong-thang-32023-tu-khi-cac-lo-hong-moi-bi-phat-hien-108911<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Theo b\u00e1o c\u00e1o an ninh m\u1ea1ng h\u00e0ng th\u00e1ng m\u1edbi c\u1ee7a NCC Group th\u00ec c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware \u0111\u00e3 t\u0103ng v\u1ecdt v\u00e0o th\u00e1ng 3\/2023. Nh\u00f3m m\u1ed1i \u0111e d\u1ecda m\u1edbi c\u00f3 t\u00ean l\u00e0 CLOp \u0111\u1ee9ng \u0111\u1eb1ng sau s\u1ef1 gia t\u0103ng khi ch\u00fang khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng trong tr\u00ecnh qu\u1ea3n l\u00fd truy\u1ec1n t\u1ec7p GoAnywhere. Theo Nh\u00f3m [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[13],"tags":[],"class_list":{"0":"post-2498","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-tin-tuc"},"_links":{"self":[{"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/2498","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/comments?post=2498"}],"version-history":[{"count":1,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/2498\/revisions"}],"predecessor-version":[{"id":2705,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/2498\/revisions\/2705"}],"wp:attachment":[{"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/media?parent=2498"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/categories?post=2498"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/tags?post=2498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}