Th\u1ed1ng k\u00ea c\u1ee7a Bkav cho th\u1ea5y, \u0111\u00e3 c\u00f3 155.640 m\u00e1y t\u00ednh b\u1ecb t\u1ea5n c\u00f4ng b\u1edfi ransomware trong n\u0103m 2024 v\u00e0 nh\u1eefng ng\u00e0y \u0111\u1ea7u n\u0103m 2025. Ch\u1ec9 ri\u00eang t\u1ea1i Vi\u1ec7t Nam, thi\u1ec7t h\u1ea1i do nh\u1eefng ph\u00e1 ho\u1ea1i c\u1ee7a virus l\u00ean t\u1edbi h\u00e0ng ch\u1ee5c ng\u00e0n t\u1ef7 \u0111\u1ed3ng, bao g\u1ed3m: ti\u1ec1n tr\u1ea3 cho hacker \u0111\u1ec3 chu\u1ed9c d\u1eef li\u1ec7u, doanh thu s\u1ee5t gi\u1ea3m tr\u1ef1c ti\u1ebfp v\u00ec h\u1ec7 th\u1ed1ng ng\u1eebng tr\u1ec7, thi\u1ec7t h\u1ea1i do m\u1ea5t kh\u00e1ch h\u00e0ng, th\u01b0\u01a1ng hi\u1ec7u b\u1ecb \u1ea3nh h\u01b0\u1edfng\u2026<\/p>\n\n\n\n
\u0110\u01a1n c\u1eed, ch\u1ec9 trong ng\u00e0y \u0111\u1ea7u ti\u00ean b\u1ecb t\u1ea5n c\u00f4ng m\u00e3 h\u00f3a d\u1eef li\u1ec7u, c\u00f3 doanh nghi\u1ec7p \u0111\u00e3 m\u1ea5t h\u01a1n 100 t\u1ef7 \u0111\u1ed3ng. M\u1ed9t doanh nghi\u1ec7p kh\u00e1c, thi\u1ec7t h\u1ea1i t\u00ednh to\u00e1n sau khi b\u1ecb ransomware t\u1ea5n c\u00f4ng c\u0169ng l\u00ean \u0111\u1ebfn 800 t\u1ef7 \u0111\u1ed3ng. \u1ede b\u00ecnh di\u1ec7n qu\u1ed1c t\u1ebf, t\u1ea5n c\u00f4ng m\u1ea1ng g\u00e2y thi\u1ec7t h\u1ea1i v\u00e0o kho\u1ea3ng 9,5 ng\u00e0n t\u1ef7 USD v\u00e0o n\u0103m 2024 (Cybersecurity Ventures).<\/p>\n\n\n\n
Theo c\u00e1c chuy\u00ean gia c\u1ee7a Bkav, nh\u1eefng g\u00ec nh\u00ecn th\u1ea5y hay t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c ch\u1ec9 l\u00e0 ph\u1ea7n n\u1ed5i c\u1ee7a t\u1ea3ng b\u0103ng ch\u00ecm. Trong m\u1ed9t v\u00e0i n\u0103m g\u1ea7n \u0111\u00e2y, c\u00e1c y\u00eau c\u1ea7u tr\u1ee3 gi\u00fap do b\u1ecb ransomware t\u1ea5n c\u00f4ng \u0111\u01b0\u1ee3c g\u1eedi t\u1edbi Bkav v\u1edbi m\u1eadt \u0111\u1ed9 cao.<\/p>\n\n\n\n
Nghi\u00ean c\u1ee9u cho th\u1ea5y, ho\u1ea1t \u0111\u1ed9ng c\u1ee7a virus ng\u00e0y c\u00e0ng nguy hi\u1ec3m v\u00e0 tinh vi v\u1edbi c\u00e1c chi\u1ebfn l\u01b0\u1ee3c t\u1ea5n c\u00f4ng r\u00f5 r\u1ec7t, b\u00e0i b\u1ea3n. Virus m\u00e3 h\u00f3a d\u1eef li\u1ec7u th\u00ec nh\u1eafm v\u00e0o doanh nghi\u1ec7p, m\u1ee5c ti\u00eau t\u1ed1ng ti\u1ec1n v\u1edbi c\u00e1c kho\u1ea3n ti\u1ec1n chu\u1ed9c kh\u1ed5ng l\u1ed3. Virus t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch (APT – Advanced Persistent Threat) l\u1ea1i \u00e2m th\u1ea7m l\u00e2y lan, n\u1eb1m v\u00f9ng trong c\u00e1c c\u01a1 quan, t\u1ed5 ch\u1ee9c, nh\u1eb1m \u0111\u00e1nh c\u1eafp c\u00e1c th\u00f4ng tin t\u00ecnh b\u00e1o.<\/p>\n\n\n\n
\u201cM\u1ed7i ng\u00e0y, c\u00f3 h\u00e0ng tri\u1ec7u m\u1eabu virus m\u1edbi xu\u1ea5t hi\u1ec7n v\u00e0 nh\u1eefng thi\u1ec7t h\u1ea1i do m\u00e3 \u0111\u1ed9c g\u00e2y ra r\u1ea5t kh\u1ee7ng khi\u1ebfp. Nh\u01b0ng t\u1ea1i Vi\u1ec7t Nam, m\u1ed9t th\u1ef1c t\u1ebf \u0111\u00e1ng bu\u1ed3n l\u00e0 c\u00f3 t\u1edbi 60% doanh nghi\u1ec7p kh\u00f4ng \u0111\u01b0\u1ee3c trang b\u1ecb gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt \u0111\u1ee7 m\u1ea1nh\u201d, \u00f4ng Nguy\u1ec5n \u0110\u00ecnh Th\u1ee7y, Tr\u01b0\u1edfng ph\u00f2ng nghi\u00ean c\u1ee9u m\u00e3 \u0111\u1ed9c c\u1ee7a Bkav, cho bi\u1ebft.<\/p>\n\n\n\n
Theo \u00f4ng Th\u1ee7y, m\u1eb7c d\u00f9 Th\u1ee7 t\u01b0\u1edbng Ch\u00ednh ph\u1ee7 \u0111\u00e3 c\u00f3 Ch\u1ec9 th\u1ecb t\u0103ng c\u01b0\u1eddng b\u1ea3o \u0111\u1ea3m an to\u00e0n h\u1ec7 th\u1ed1ng th\u00f4ng tin, song t\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c c\u01a1 quan, doanh nghi\u1ec7p, t\u1ed5 ch\u1ee9c m\u00e0 Bkav \u0111\u00e3 tham gia \u1ee9ng c\u1ee9u s\u1ef1 c\u1ed1 do virus t\u1ea5n c\u00f4ng, ho\u1eb7c l\u00e0 kh\u00f4ng c\u00e0i ph\u1ea7n m\u1ec1m di\u1ec7t virus, ho\u1eb7c s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m c\u1ee7a n\u01b0\u1edbc ngo\u00e0i m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 h\u1ed7 tr\u1ee3 s\u00e1t sao c\u1ee7a chuy\u00ean gia.<\/p>\n\n\n\n
Th\u1eadm ch\u00ed, nhi\u1ec1u doanh nghi\u1ec7p ch\u1ec9 d\u1ef1a v\u00e0o t\u00ednh n\u0103ng di\u1ec7t virus c\u00f3 s\u1eb5n c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u1ed1n ch\u1ec9 \u1edf m\u1ee9c c\u0103n b\u1ea3n, kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 ng\u01b0\u1eddi d\u00f9ng kh\u1ecfi c\u00e1c d\u00f2ng virus tinh vi hi\u1ec7n nay.<\/p>\n\n\n\n
\u201cT\u00ednh n\u0103ng di\u1ec7t virus c\u00f3 s\u1eb5n tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00f4ng th\u1ec3 gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 virus v\u00ec ch\u1ec9 cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng c\u01a1 b\u1ea3n nh\u1ea5t. Do \u0111\u00f3, ng\u01b0\u1eddi s\u1eed d\u1ee5ng s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ho\u00e0n to\u00e0n kh\u1ecfi c\u00e1c d\u00f2ng m\u00e3 \u0111\u1ed9c APT hay ransomware, v\u1ed1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0103n s\u00e2u v\u00e0o h\u1ec7 th\u1ed1ng \u0111\u1ec3 n\u1eb1m v\u00f9ng, \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u ho\u1eb7c t\u1ed1ng ti\u1ec1n.\u201d, \u00f4ng Th\u1ee7y cho bi\u1ebft.<\/p>\n\n\n\n
Tr\u00ean th\u1ebf gi\u1edbi, s\u1ef1 c\u1ed1 kh\u00f4ng may c\u1ee7a c\u00f4ng ty an ninh m\u1ea1ng CrowdStrike (M\u1ef9) khi\u1ebfn 8,5 tri\u1ec7u m\u00e1y t\u00ednh ch\u1ea1y Windows g\u1eb7p tr\u1ee5c tr\u1eb7c cho th\u1ea5y, h\u1ea7u h\u1ebft c\u00e1c doanh nghi\u1ec7p l\u1edbn \u0111\u1ec1u s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m di\u1ec7t virus chuy\u00ean nghi\u1ec7p, thay v\u00ec d\u1ef1a v\u00e0o t\u00ednh n\u0103ng di\u1ec7t virus m\u1eb7c \u0111\u1ecbnh tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n\n\n\n
C\u00e1c chuy\u00ean gia c\u1ee7a Bkav cho bi\u1ebft, virus gi\u00e1n \u0111i\u1ec7p APT v\u00e0 virus m\u00e3 h\u00f3a t\u1ed1ng ti\u1ec1n \u0111ang \u1ea9n m\u00ecnh trong r\u1ea5t nhi\u1ec1u h\u1ec7 th\u1ed1ng \u1edf Vi\u1ec7t Nam, ch\u00fang \u00e2m th\u1ea7m l\u00e2y lan v\u00e0 s\u1ebd g\u00e2y h\u1ea1i, t\u1ea5n c\u00f4ng v\u00e0o th\u1eddi \u0111i\u1ec3m th\u00edch h\u1ee3p trong th\u1eddi gian t\u1edbi. C\u00e1c c\u01a1 quan, t\u1ed5 ch\u1ee9c, doanh nghi\u1ec7p \u0111\u1eb7c bi\u1ec7t c\u1ea7n n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 an ninh m\u1ea1ng v\u00e0 \u00e1p d\u1ee5ng l\u1eadp t\u1ee9c c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba virus m\u00e1y t\u00ednh theo c\u00e1ch chuy\u00ean nghi\u1ec7p.<\/p>\n","protected":false},"excerpt":{"rendered":"
Th\u1ed1ng k\u00ea c\u1ee7a Bkav cho th\u1ea5y, \u0111\u00e3 c\u00f3 155.640 m\u00e1y t\u00ednh b\u1ecb t\u1ea5n c\u00f4ng b\u1edfi ransomware trong n\u0103m 2024 v\u00e0 nh\u1eefng ng\u00e0y \u0111\u1ea7u n\u0103m 2025. Ch\u1ec9 ri\u00eang t\u1ea1i Vi\u1ec7t Nam, thi\u1ec7t h\u1ea1i do nh\u1eefng ph\u00e1 ho\u1ea1i c\u1ee7a virus l\u00ean t\u1edbi h\u00e0ng ch\u1ee5c ng\u00e0n t\u1ef7 \u0111\u1ed3ng, bao g\u1ed3m: ti\u1ec1n tr\u1ea3 cho hacker \u0111\u1ec3 chu\u1ed9c d\u1eef li\u1ec7u, […]\n","protected":false},"author":2358,"featured_media":38579,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3045],"tags":[2537,1286],"class_list":["post-38578","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe","tag-an-ninh-mang","tag-bkav"],"aioseo_notices":[],"yoast_head":"\n