{"id":2276,"date":"2023-04-25T12:53:52","date_gmt":"2023-04-25T12:53:52","guid":{"rendered":"https:\/\/chuyendoiso.haiphong.gov.vn\/?p=2276"},"modified":"2024-04-23T12:54:37","modified_gmt":"2024-04-23T12:54:37","slug":"top-5-ma-doc-pho-bien-tan-cong-hang-trieu-may-tinh-tai-viet-nam","status":"publish","type":"post","link":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/2023\/04\/25\/top-5-ma-doc-pho-bien-tan-cong-hang-trieu-may-tinh-tai-viet-nam\/","title":{"rendered":"Top 5 m\u00e3 \u0111\u1ed9c ph\u1ed5 bi\u1ebfn t\u1ea5n c\u00f4ng h\u00e0ng tri\u1ec7u m\u00e1y t\u00ednh t\u1ea1i Vi\u1ec7t Nam"},"content":{"rendered":"
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Theo th\u1ed1ng k\u00ea t\u1eeb Bkav, thi\u1ec7t h\u1ea1i do virus m\u00e1y t\u00ednh g\u00e2y ra \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam \u1edf m\u1ee9c 21,2 ngh\u00ecn t\u1ef7 \u0111\u1ed3ng, thu\u1ed9c nh\u00f3m th\u1ea5p nh\u1ea5t th\u1ebf gi\u1edbi, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 0,24% GDP.<\/strong><\/p>\n

Theo nh\u1eadn \u0111\u1ecbnh c\u1ee7a c\u00e1c chuy\u00ean gia, b\u1ee9c tranh to\u00e0n c\u1ea3nh an ninh m\u1ea1ng 2022 t\u1ea1i Vi\u1ec7t Nam v\u1eabn c\u00f2n nh\u1eefng \u0111i\u1ec3m n\u00f3ng. Trong \u0111\u00f3 ph\u1ea3i k\u1ec3 t\u1edbi m\u00e3 \u0111\u1ed9c \u0111\u00e1nh c\u1eafp t\u00e0i kho\u1ea3n c\u00f3 th\u1ec3 ph\u00e1\u00a0c\u01a1 ch\u1ebf b\u1ea3o m\u1eadt 2 l\u1edbp; s\u1ed1 l\u01b0\u1ee3ng m\u00e1y t\u00ednh nhi\u1ec5m m\u00e3 \u0111\u1ed9c APT \u1edf m\u1ee9c cao; ransomware chuy\u1ec3n h\u01b0\u1edbng t\u1ea5n c\u00f4ng sang m\u00e1y ch\u1ee7; l\u1eeba \u0111\u1ea3o t\u00e0i ch\u00ednh online b\u00f9ng n\u1ed5 hay c\u1ea3 nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u1ebfn t\u1eeb ti\u1ec1n m\u00e3 ho\u00e1.<\/p>\n

Bkav cho bi\u1ebft, 5 m\u00e3 \u0111\u1ed9c ph\u1ed5 bi\u1ebfn t\u1ea5n c\u00f4ng ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam trong n\u0103m 2022 l\u00e0 Macro, PasswordStealer, FileStealer, APT v\u00e0 ransomware.<\/p>\n

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Theo nh\u1eadn \u0111\u1ecbnh c\u1ee7a c\u00e1c chuy\u00ean gia Bkav, n\u0103m 2022 m\u00e3 \u0111\u1ed9c Macro \u0111\u00e3 b\u00f9ng n\u1ed5 v\u1edbi h\u01a1n 1,5 tri\u1ec7u m\u00e1y t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam b\u1ecb l\u00e2y nhi\u1ec5m d\u00f2ng m\u00e3 \u0111\u1ed9c n\u00e0y. Sau khi x\u00e2m nh\u1eadp v\u00e0o m\u00e1y, Macro ti\u1ebfn h\u00e0nh thu th\u1eadp th\u00f4ng tin, c\u00e0i c\u1eafm c\u00e1c m\u00e3 \u0111\u1ed9c kh\u00e1c v\u00e0 \u0111\u1eb7c bi\u1ec7t s\u1ebd t\u00ecm, l\u00e2y lan sang c\u00e1c file t\u00e0i li\u1ec7u kh\u00e1c \u0111\u1ec3 ph\u00e1t t\u00e1n m\u1ea1nh h\u01a1n n\u1eefa.<\/p>\n

\u0110\u1ee9ng th\u1ee9 2 top l\u00e2y nhi\u1ec5m trong n\u0103m qua l\u00e0 m\u00e3 \u0111\u1ed9c \u0111\u00e1nh c\u1eafp file d\u1eef li\u1ec7u FileStealer, x\u00e2m nh\u1eadp 750.000 m\u00e1y t\u00ednh. Con s\u1ed1 l\u00e2y nhi\u1ec5m \u201ckh\u1ee7ng\u201d n\u00e0y l\u00e0 nh\u1edd vi\u1ec7c m\u00e3 \u0111\u1ed9c k\u1ebft h\u1ee3p gi\u1eefa ph\u00e1t t\u00e1n qua USB v\u00e0 gi\u1ea3 m\u1ea1o icon c\u00e1c ph\u1ea7n m\u1ec1m PDF, MS Office, khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng l\u1ea7m t\u01b0\u1edfng m\u00e3 \u0111\u1ed9c l\u00e0 c\u00e1c file t\u00e0i li\u1ec7u v\u00e0 m\u1edf ch\u00fang l\u00ean. Khi \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, FileStealer t\u00ecm ki\u1ebfm to\u00e0n b\u1ed9 c\u00e1c file \u0111\u1ecbnh d\u1ea1ng .doc, docx, xls, xlsx, pdf\u2026 g\u1eedi v\u1ec1 m\u00e1y ch\u1ee7 c\u1ee7a hacker.<\/p>\n

Nguy hi\u1ec3m h\u01a1n l\u00e0 d\u00f2ng m\u00e3 \u0111\u1ed9c PasswordStealer c\u00f3 th\u1ec3 \u201cxuy\u00ean th\u1ee7ng\u201d c\u01a1 ch\u1ebf x\u00e1c th\u1ef1c 2 b\u01b0\u1edbc. PasswordStealer l\u00e2y nhi\u1ec5m h\u01a1n 525.000 m\u00e1y t\u00ednh t\u1ea1i Vi\u1ec7t Nam trong n\u0103m qua, v\u1edbi h\u01a1n 15.000 bi\u1ebfn th\u1ec3, \u0111\u00e1nh c\u1eafp v\u00e0 chi\u1ebfm \u0111o\u1ea1t t\u00e0i kho\u1ea3n Facebook, Gmail, t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng, v\u00ed \u0111i\u1ec7n t\u1eed\u2026 c\u1ee7a n\u1ea1n nh\u00e2n.<\/p>\n

C\u0169ng theo th\u1ed1ng k\u00ea c\u1ee7a Bkav, 180.000 m\u00e1y t\u00ednh trong c\u00e1c c\u01a1 quan, t\u1ed5 ch\u1ee9c Vi\u1ec7t Nam b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c APT trong n\u0103m v\u1eeba qua. Con \u0111\u01b0\u1eddng ph\u00e1t t\u00e1n ch\u1ee7 y\u1ebfu v\u1eabn l\u00e0 g\u1eedi email v\u1edbi n\u1ed9i dung d\u1ee5 d\u1ed7 ho\u1eb7c th\u00fac gi\u1ee5c m\u1edf file \u0111\u00ednh k\u00e8m. M\u00e3 \u0111\u1ed9c k\u00edch ho\u1ea1t ngay khi ng\u01b0\u1eddi d\u00f9ng m\u1edf file, t\u1eeb \u0111\u00f3 \u00e2m th\u1ea7m ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u00e1y t\u00ednh n\u1ea1n nh\u00e2n: c\u00e0i \u0111\u1eb7t th\u00eam c\u00e1c module th\u00e0nh ph\u1ea7n kh\u00e1c \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa, \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u, leo thang \u0111\u1eb7c quy\u1ec1n, l\u1ee3i d\u1ee5ng thi\u1ebft b\u1ecb \u0111\u1ec3 ti\u1ebfp t\u1ee5c h\u00e0nh vi t\u1ea5n c\u00f4ng len s\u00e2u h\u01a1n v\u00e0o h\u1ec7 th\u1ed1ng c\u1ee7a c\u01a1 quan, t\u1ed5 ch\u1ee9c\u2026<\/p>\n

N\u0103m 2022, c\u00e1c chuy\u00ean gia Bkav ghi nh\u1eadn chi\u1ebfn d\u1ecbch t\u1ea5n c\u00f4ng ransomware quy m\u00f4 l\u1edbn, nh\u1eafm v\u00e0o c\u00e1c m\u00e1y ch\u1ee7 ch\u1ee9a d\u1eef li\u1ec7u k\u1ebf to\u00e1n. Theo ghi nh\u1eadn, n\u0103m 2022, c\u00f3 t\u1edbi h\u01a1n 14.500 m\u00e1y nhi\u1ec5m ransomware. Trong \u0111\u00f3, c\u00e1c m\u00e1y ch\u1ee7 ch\u1ee9a d\u1eef li\u1ec7u k\u1ebf to\u00e1n l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u00edch nh\u1eafm c\u1ee7a t\u1ed9i ph\u1ea1m.<\/p>\n

T\u1ea1i Vi\u1ec7t Nam, c\u00f3 t\u1edbi 40% ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng sao l\u01b0u (backup) d\u1eef li\u1ec7u, ho\u1eb7c th\u1ef1c hi\u1ec7n kh\u00f4ng \u0111\u00fang c\u00e1ch d\u1eabn \u0111\u1ebfn nh\u1eefng thi\u1ec7t h\u1ea1i n\u1eb7ng n\u1ec1, kh\u00f4ng th\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i d\u1eef li\u1ec7u khi kh\u00f4ng may tr\u1edf th\u00e0nh n\u1ea1n nh\u00e2n c\u1ee7a t\u1ea5n c\u00f4ng ransomware.<\/p>\n

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N\u0103m 2022, l\u1eeba \u0111\u1ea3o t\u00e0i ch\u00ednh online b\u00f9ng n\u1ed5 v\u00e0 khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi tr\u1edf th\u00e0nh n\u1ea1n nh\u00e2n v\u1edbi nh\u1eefng h\u00ecnh th\u1ee9c ph\u1ed5 bi\u1ebfn nh\u01b0 l\u1eeba \u0111\u1ea3o n\u00e2ng c\u1ea5p SIM, g\u1ecdi \u0111i\u1ec7n m\u1ea1o danh, SMS Brandname gi\u1ea3 m\u1ea1o\u2026 Ngo\u00e0i ra, Vi\u1ec7t Nam c\u0169ng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c m\u1edbi khi c\u00f3 t\u1edbi 6,8 tri\u1ec7u ng\u01b0\u1eddi tham gia th\u1ecb tr\u01b0\u1eddng ti\u1ec1n m\u00e3 ho\u00e1.<\/p>\n

Theo d\u1ef1 b\u00e1o, n\u0103m 2023, l\u1eeba \u0111\u1ea3o qua h\u00ecnh th\u1ee9c g\u1eedi tin nh\u1eafn, g\u1ecdi \u0111i\u1ec7n s\u1ebd ti\u1ebfp t\u1ee5c ph\u1ed5 bi\u1ebfn khi hacker c\u00f3 th\u1ec3 ki\u1ebfm ti\u1ec1n d\u1ec5 d\u00e0ng v\u1edbi c\u00e1c phi v\u1ee5 l\u00ean t\u1edbi h\u00e0ng t\u1ef7 \u0111\u1ed3ng. D\u00f9 nh\u1eadn th\u1ee9c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, hacker s\u1ebd ng\u00e0y c\u00e0ng c\u00f3 th\u00eam nhi\u1ec1u th\u1ee7 \u0111o\u1ea1n tinh vi. Ngu\u1ed3n l\u1ee3i t\u00e0i ch\u00ednh h\u1ea5p d\u1eabn c\u0169ng s\u1ebd khi\u1ebfn m\u00e3 \u0111\u1ed9c m\u00e3 h\u00f3a t\u1ed1ng ti\u1ec1n ti\u1ebfp t\u1ee5c n\u1edf r\u1ed9 trong n\u0103m t\u1edbi. C\u00e1c chuy\u00ean gia d\u1ef1 b\u00e1o, t\u1ea5n c\u00f4ng APT nh\u1eb1m m\u1ee5c \u0111\u00edch gi\u00e1n \u0111i\u1ec7p s\u1ebd gia t\u0103ng trong n\u0103m 2023.<\/p>\n

Ngu\u1ed3n: https:\/\/ictnews.vietnamnet.vn\/5-loai-ma-doc-pho-bien-tan-cong-hang-trieu-may-tinh-tai-viet-nam-5010158.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Theo th\u1ed1ng k\u00ea t\u1eeb Bkav, thi\u1ec7t h\u1ea1i do virus m\u00e1y t\u00ednh g\u00e2y ra \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam \u1edf m\u1ee9c 21,2 ngh\u00ecn t\u1ef7 \u0111\u1ed3ng, thu\u1ed9c nh\u00f3m th\u1ea5p nh\u1ea5t th\u1ebf gi\u1edbi, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 0,24% GDP. Theo nh\u1eadn \u0111\u1ecbnh c\u1ee7a c\u00e1c chuy\u00ean gia, b\u1ee9c tranh to\u00e0n c\u1ea3nh an ninh m\u1ea1ng 2022 t\u1ea1i Vi\u1ec7t Nam v\u1eabn c\u00f2n […]<\/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-2276","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\/2276","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=2276"}],"version-history":[{"count":1,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/2276\/revisions"}],"predecessor-version":[{"id":2693,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/2276\/revisions\/2693"}],"wp:attachment":[{"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/media?parent=2276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/categories?post=2276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/tags?post=2276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}