{"id":46402,"date":"2025-07-10T08:36:12","date_gmt":"2025-07-10T01:36:12","guid":{"rendered":"https:\/\/antoanthongtinhaiphong.gov.vn\/?p=46402"},"modified":"2025-07-18T08:37:09","modified_gmt":"2025-07-18T01:37:09","slug":"cac-cuoc-tan-cong-ransomware-tang-213-trong-quy-i-nam-2025","status":"publish","type":"post","link":"https:\/\/antoanthongtinhaiphong.gov.vn\/cac-cuoc-tan-cong-ransomware-tang-213-trong-quy-i-nam-2025\/","title":{"rendered":"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware t\u0103ng 213% trong qu\u00fd I n\u0103m 2025"},"content":{"rendered":"<p class=\"mt-3 excerpt\">Ch\u1ec9 trong qu\u00fd I n\u0103m 2025, c\u00e1c t\u1ed5 ch\u1ee9c tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u00e3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t l\u00e0n s\u00f3ng t\u1ea5n c\u00f4ng b\u1eb1ng ph\u1ea7n m\u1ec1m t\u1ed1ng ti\u1ec1n (ransomware) v\u1edbi quy m\u00f4 v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 ch\u01b0a t\u1eebng c\u00f3. Theo m\u1ed9t b\u00e1o c\u00e1o v\u1eeba \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 b\u1edfi Corvus Insurance &#8211; c\u00f4ng ty b\u1ea3o hi\u1ec3m m\u1ea1ng tr\u1ef1c thu\u1ed9c t\u1eadp \u0111o\u00e0n Travelers Insurance (M\u1ef9), s\u1ed1 l\u01b0\u1ee3ng c\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng ransomware nh\u1eb1m v\u00e0o doanh nghi\u1ec7p \u0111\u00e3 t\u0103ng t\u1edbi 213% so v\u1edbi c\u00f9ng k\u1ef3 n\u0103m tr\u01b0\u1edbc.<\/p>\n<div id=\"relatedPost\" class=\"mt-3 mb-3\">\n<div class=\"\">\n<ul class=\"ms-2\">\n<li class=\"d-flex\">\n<ul class=\"d-flex flex-column gap-2\">\n<li class=\"title bullet\" title=\"M\u1ef9 c\u1ea3nh b\u00e1o v\u1ec1 c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng c\u1ee7a Iran \u0111\u1ed1i v\u1edbi c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng\">M\u1ef9 c\u1ea3nh b\u00e1o v\u1ec1 c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng c\u1ee7a Iran \u0111\u1ed1i v\u1edbi c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng<\/li>\n<\/ul>\n<\/li>\n<li class=\"d-flex\">\n<ul class=\"d-flex flex-column gap-2\">\n<li class=\"title bullet\" title=\"B\u1ea3n tin An to\u00e0n th\u00f4ng tin tu\u1ea7n s\u1ed1 07\">B\u1ea3n tin An to\u00e0n th\u00f4ng tin tu\u1ea7n s\u1ed1 07<\/li>\n<\/ul>\n<\/li>\n<li class=\"d-flex\">\n<ul class=\"d-flex flex-column gap-2\">\n<li class=\"title bullet\" title=\"Ban C\u01a1 y\u1ebfu Ch\u00ednh ph\u1ee7 ch\u1ee7 tr\u00ec nh\u00f3m c\u00f4ng t\u00e1c v\u1ec1 b\u1ea3o \u0111\u1ea3m an to\u00e0n th\u00f4ng tin, b\u1ea3o m\u1eadt d\u1eef li\u1ec7u c\u1ee7a T\u1ed5 gi\u00fap vi\u1ec7c Ban Ch\u1ec9 \u0111\u1ea1o Trung \u01b0\u01a1ng\">Ban C\u01a1 y\u1ebfu Ch\u00ednh ph\u1ee7 ch\u1ee7 tr\u00ec nh\u00f3m c\u00f4ng t\u00e1c v\u1ec1 b\u1ea3o \u0111\u1ea3m an to\u00e0n th\u00f4ng tin, b\u1ea3o m\u1eadt d\u1eef li\u1ec7u c\u1ee7a T\u1ed5 gi\u00fap vi\u1ec7c Ban Ch\u1ec9 \u0111\u1ea1o Trung \u01b0\u01a1ng<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<article id=\"content\" class=\"content gradient\"><img decoding=\"async\" src=\"https:\/\/dulieu.antoanthongtin.gov.vn\/tapchiantoanthongtin\/159381a9-807b-4b57-9390-7cfc4320e65e\/213__Increase_in_Ransomware_Attacks_Targeting_Organizations_With_First_Quarter_of_2025(1).jpg\" \/><\/p>\n<p>Trong qu\u00fd I\/2024, to\u00e0n c\u1ea7u ghi nh\u1eadn kho\u1ea3ng 398 v\u1ee5 t\u1ea5n c\u00f4ng\u00a0<a href=\"https:\/\/antoanthongtin.vn\/tin\/cach-thuc-khoi-phuc-du-lieu-bi-ma-hoa-boi-ransomware\">ransomware<\/a>\u00a0c\u00f3 ch\u1ee7 \u0111\u00edch nh\u1eafm v\u00e0o c\u00e1c t\u1ed5 ch\u1ee9c. Ch\u1ec9 m\u1ed9t n\u0103m sau, con s\u1ed1 n\u00e0y \u0111\u00e3 v\u1ecdt l\u00ean 1.246 v\u1ee5 \u2013 m\u1ee9c t\u0103ng tr\u01b0\u1edfng kh\u1ed5ng l\u1ed3 ch\u01b0a t\u1eebng th\u1ea5y trong l\u1ecbch s\u1eed theo d\u00f5i lo\u1ea1i h\u00ecnh t\u1ea5n c\u00f4ng n\u00e0y. \u0110i\u1ec1u \u0111\u00e1ng lo ng\u1ea1i h\u01a1n l\u00e0 nhi\u1ec1u v\u1ee5 vi\u1ec7c ch\u01b0a \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 r\u1ed9ng r\u00e3i v\u00ec l\u00fd do b\u1ea3o m\u1eadt v\u00e0 danh ti\u1ebfng, ngh\u0129a l\u00e0 con s\u1ed1 th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 c\u00f2n cao h\u01a1n. C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng kh\u00f4ng ch\u1ec9 t\u1eadp trung v\u00e0o c\u00e1c t\u1eadp \u0111o\u00e0n l\u1edbn, m\u00e0 c\u00f2n lan r\u1ed9ng t\u1edbi c\u1ea3 c\u00e1c\u00a0<a href=\"https:\/\/antoanthongtin.vn\/tin\/toi-pham-mang-tai-viet-nam-ngay-cang-nguy-hiem-nho-ai-doanh-nghiep-dang-doi-mat-voi-thach-thuc-chua-tung-co\">doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf<\/a>, th\u1eadm ch\u00ed l\u00e0 c\u00e1c c\u01a1 quan nh\u00e0 n\u01b0\u1edbc,\u00a0<a href=\"https:\/\/antoanthongtin.vn\/tin\/he-thong-thong-tin-truong-hoc-trung-quoc-bi-tan-cong\">tr\u01b0\u1eddng h\u1ecdc<\/a>, b\u1ec7nh vi\u1ec7n v\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 h\u1ea1 t\u1ea7ng thi\u1ebft y\u1ebfu.<\/p>\n<p>Nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn s\u1ef1 gia t\u0103ng n\u00e0y \u0111\u1ebfn t\u1eeb ba y\u1ebfu t\u1ed1: s\u1ef1 ch\u1eadm tr\u1ec5 trong vi\u1ec7c v\u00e1 l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt, s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd c\u1ee7a m\u00f4 h\u00ecnh Ransomware-as-a-Service (RaaS) v\u00e0 c\u00e1c\u00a0<a href=\"https:\/\/antoanthongtin.vn\/chuyen-de\/phong-chong-tan-cong-chuoi-cung-ung\">cu\u1ed9c t\u1ea5n c\u00f4ng v\u00e0o chu\u1ed7i cung \u1ee9ng c\u00f4ng ngh\u1ec7<\/a>. Theo ph\u00e2n t\u00edch c\u1ee7a Corvus Insurance, c\u00f3 t\u1edbi 32% c\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng trong qu\u00fd I\/2025 xu\u1ea5t ph\u00e1t t\u1eeb vi\u1ec7c t\u1ed5 ch\u1ee9c ch\u01b0a c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 c\u00e1c l\u1ed7 h\u1ed5ng \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n t\u1eeb tr\u01b0\u1edbc. Tin t\u1eb7c l\u1ee3i d\u1ee5ng nh\u1eefng \u0111i\u1ec3m y\u1ebfu trong ph\u1ea7n m\u1ec1m, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u h\u00e0nh v\u00e0 c\u1ea5u h\u00ecnh m\u1ea1ng \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o m\u1ea1ng l\u01b0\u1edbi c\u1ee7a t\u1ed5 ch\u1ee9c, r\u1ed3i \u00e2m th\u1ea7m m\u00e3 h\u00f3a d\u1eef li\u1ec7u v\u00e0 y\u00eau c\u1ea7u ti\u1ec1n chu\u1ed9c. Trong khi \u0111\u00f3, c\u00e1c nh\u00f3m tin t\u1eb7c l\u1edbn nh\u01b0\u00a0<a href=\"https:\/\/antoanthongtin.vn\/tin\/cac-thanh-vien-cua-nhom-tin-tac-lockbit-va-evil-corp-bi-trung-phat\">LockBit<\/a>, Medusa hay\u00a0<a href=\"https:\/\/antoanthongtin.vn\/tin\/nhom-tin-tac-ma-doc-tong-tien-black-basta-xam-pham-hon-500-to-chuc-tren-toan-the-gioi\">Black Basta<\/a>\u00a0kh\u00f4ng c\u00f2n ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n l\u1ebb m\u00e0 cung c\u1ea5p ph\u1ea7n m\u1ec1m m\u00e3 \u0111\u1ed9c nh\u01b0 m\u1ed9t d\u1ecbch v\u1ee5 th\u01b0\u01a1ng m\u1ea1i, cho ph\u00e9p b\u1ea5t k\u1ef3 c\u00e1 nh\u00e2n ho\u1eb7c nh\u00f3m n\u00e0o c\u0169ng c\u00f3 th\u1ec3 tri\u1ec3n khai ransomware v\u1edbi chi ph\u00ed th\u1ea5p nh\u01b0ng hi\u1ec7u qu\u1ea3 g\u00e2y thi\u1ec7t h\u1ea1i r\u1ea5t cao.<\/p>\n<p>T\u00ecnh tr\u1ea1ng n\u00e0y c\u00f2n tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n khi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng tr\u1edf th\u00e0nh xu h\u01b0\u1edbng ch\u1ee7 \u0111\u1ea1o. Thay v\u00ec t\u1ea5n c\u00f4ng tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c m\u1ee5c ti\u00eau c\u00f3 h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt m\u1ea1nh, tin t\u1eb7c t\u00ecm c\u00e1ch x\u00e2m nh\u1eadp v\u00e0o c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 b\u00ean th\u1ee9 ba ho\u1eb7c c\u00e1c ph\u1ea7n m\u1ec1m ph\u1ed5 bi\u1ebfn, r\u1ed3i l\u00e2y nhi\u1ec5m m\u00e3 \u0111\u1ed9c t\u1edbi h\u00e0ng tr\u0103m t\u1ed5 ch\u1ee9c s\u1eed d\u1ee5ng c\u00e1c n\u1ec1n t\u1ea3ng \u0111\u00f3. C\u00e1ch th\u1ee9c t\u1ea5n c\u00f4ng gi\u00e1n ti\u1ebfp n\u00e0y gi\u00fap tin t\u1eb7c \u1ea9n m\u00ecnh hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 gia t\u0103ng quy m\u00f4 t\u1ea5n c\u00f4ng m\u1ed9t c\u00e1ch nhanh ch\u00f3ng. \u0110i\u1ec3n h\u00ecnh l\u00e0 c\u00e1c chi\u1ebfn d\u1ecbch g\u1ea7n \u0111\u00e2y nh\u1eafm v\u00e0o h\u1ec7 th\u1ed1ng sao l\u01b0u, ph\u1ea7n m\u1ec1m qu\u1ea3n tr\u1ecb t\u1eeb xa ho\u1eb7c c\u00e1c ti\u1ec7n \u00edch qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i.<\/p>\n<p>T\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ransomware kh\u00f4ng d\u1eebng l\u1ea1i \u1edf vi\u1ec7c m\u1ea5t d\u1eef li\u1ec7u. H\u1eadu qu\u1ea3 k\u00e9o theo l\u00e0 v\u00f4 c\u00f9ng nghi\u00eam tr\u1ecdng, c\u1ea3 v\u1ec1 t\u00e0i ch\u00ednh, danh ti\u1ebfng v\u00e0 ph\u00e1p l\u00fd. Trung b\u00ecnh, c\u00e1c t\u1ed5 ch\u1ee9c c\u1ea7n t\u1edbi 258 ng\u00e0y \u0111\u1ec3 ph\u00e1t hi\u1ec7n, ph\u1ea3n \u1ee9ng v\u00e0 kh\u00f4i ph\u1ee5c ho\u00e0n to\u00e0n sau m\u1ed9t v\u1ee5 t\u1ea5n c\u00f4ng ransomware. Th\u1eddi gian ng\u01b0ng tr\u1ec7 ho\u1ea1t \u0111\u1ed9ng n\u00e0y d\u1eabn \u0111\u1ebfn thi\u1ec7t h\u1ea1i doanh thu, gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5 v\u00e0 m\u1ea5t ni\u1ec1m tin t\u1eeb kh\u00e1ch h\u00e0ng. Nhi\u1ec1u doanh nghi\u1ec7p \u0111\u00e3 l\u1ef1a ch\u1ecdn tr\u1ea3 ti\u1ec1n chu\u1ed9c v\u1edbi hy v\u1ecdng l\u1ea5y l\u1ea1i d\u1eef li\u1ec7u v\u00e0 kh\u00f4i ph\u1ee5c ho\u1ea1t \u0111\u1ed9ng, nh\u01b0ng th\u1ef1c t\u1ebf cho th\u1ea5y kh\u00f4ng \u00edt tr\u01b0\u1eddng h\u1ee3p tin t\u1eb7c v\u1eabn c\u00f4ng b\u1ed1 d\u1eef li\u1ec7u n\u1ed9i b\u1ed9, th\u1eadm ch\u00ed b\u00e1n th\u00f4ng tin cho b\u00ean th\u1ee9 ba d\u00f9 \u0111\u00e3 nh\u1eadn ti\u1ec1n.<\/p>\n<p>Kh\u00f4ng ch\u1ec9 c\u00e1c doanh nghi\u1ec7p t\u01b0 nh\u00e2n b\u1ecb \u1ea3nh h\u01b0\u1edfng, nhi\u1ec1u t\u1ed5 ch\u1ee9c c\u00f4ng nh\u01b0 tr\u01b0\u1eddng h\u1ecdc, b\u1ec7nh vi\u1ec7n, c\u01a1 quan h\u00e0nh ch\u00ednh nh\u00e0 n\u01b0\u1edbc c\u0169ng tr\u1edf th\u00e0nh n\u1ea1n nh\u00e2n. Nh\u1eefng h\u1ec7 th\u1ed1ng n\u00e0y th\u01b0\u1eddng thi\u1ebfu ngu\u1ed3n l\u1ef1c \u0111\u1ec3 \u0111\u1ea7u t\u01b0 b\u1ea3o m\u1eadt chuy\u00ean s\u00e2u v\u00e0 kh\u00f3 ph\u1ee5c h\u1ed3i sau khi b\u1ecb t\u1ea5n c\u00f4ng. \u0110\u1eb7c bi\u1ec7t trong l\u0129nh v\u1ef1c y t\u1ebf, m\u1ed9t s\u1ed1 b\u1ec7nh vi\u1ec7n t\u1ea1i ch\u00e2u \u00c2u v\u00e0 M\u1ef9 \u0111\u00e3 ph\u1ea3i chuy\u1ec3n b\u1ec7nh nh\u00e2n sang c\u01a1 s\u1edf kh\u00e1c ho\u1eb7c t\u1ea1m d\u1eebng ti\u1ebfp nh\u1eadn kh\u00e1m ch\u1eefa b\u1ec7nh v\u00ec h\u1ec7 th\u1ed1ng b\u1ecb kh\u00f3a ho\u00e0n to\u00e0n. C\u00e1c d\u1eef li\u1ec7u s\u1ee9c kh\u1ecfe \u0111i\u1ec7n t\u1eed, k\u1ebft qu\u1ea3 x\u00e9t nghi\u1ec7m, l\u1ecbch \u0111i\u1ec1u tr\u1ecb b\u1ecb m\u00e3 h\u00f3a kh\u00f4ng th\u1ec3 truy c\u1eadp, \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 v\u00e0 t\u00ednh m\u1ea1ng b\u1ec7nh nh\u00e2n.<\/p>\n<p>Tr\u01b0\u1edbc t\u00ecnh h\u00ecnh \u0111\u00f3, c\u00e1c chuy\u00ean gia khuy\u1ebfn c\u00e1o r\u1eb1ng m\u1ecdi t\u1ed5 ch\u1ee9c c\u1ea7n l\u1eadp t\u1ee9c r\u00e0 so\u00e1t l\u1ea1i to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt. Vi\u1ec7c c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 l\u1ed7 h\u1ed5ng, tri\u1ec3n khai sao l\u01b0u d\u1eef li\u1ec7u c\u00e1ch ly v\u00e0 hu\u1ea5n luy\u1ec7n nh\u00e2n vi\u00ean v\u1ec1 nh\u1eadn di\u1ec7n r\u1ee7i ro l\u00e0 nh\u1eefng bi\u1ec7n ph\u00e1p t\u1ed1i thi\u1ec3u c\u1ea7n th\u1ef1c hi\u1ec7n ngay. Vi\u1ec7c \u00e1p d\u1ee5ng m\u00f4 h\u00ecnh Zero Trust \u0111ang tr\u1edf th\u00e0nh xu h\u01b0\u1edbng b\u1ea3o m\u1eadt c\u1ea7n thi\u1ebft trong th\u1eddi \u0111\u1ea1i t\u1ea5n c\u00f4ng kh\u00f4ng gi\u1edbi h\u1ea1n nh\u01b0 hi\u1ec7n nay. \u0110\u1ed3ng th\u1eddi, c\u00e1c t\u1ed5 ch\u1ee9c c\u1ea7n \u0111\u1ea7u t\u01b0 v\u00e0o h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n \u1ee9ng s\u1edbm v\u1edbi m\u1ed1i \u0111e d\u1ecda (EDR\/XDR), t\u0103ng c\u01b0\u1eddng ki\u1ec3m tra nh\u1eadt k\u00fd truy c\u1eadp, gi\u00e1m s\u00e1t h\u00e0nh vi b\u1ea5t th\u01b0\u1eddng trong h\u1ec7 th\u1ed1ng v\u00e0 s\u1eb5n s\u00e0ng v\u1edbi m\u1ed9t k\u1ebf ho\u1ea1ch \u1ee9ng ph\u00f3 s\u1ef1 c\u1ed1 \u0111\u1ea7y \u0111\u1ee7 v\u00e0 c\u1eadp nh\u1eadt.<\/p>\n<p>M\u1ed9t \u0111i\u1ec3m s\u00e1ng trong t\u00ecnh h\u00ecnh n\u00e0y l\u00e0 s\u1ef1 h\u1ee3p t\u00e1c qu\u1ed1c t\u1ebf ng\u00e0y c\u00e0ng t\u0103ng nh\u1eb1m tri\u1ec7t ph\u00e1 c\u00e1c m\u1ea1ng l\u01b0\u1edbi ransomware ho\u1ea1t \u0111\u1ed9ng xuy\u00ean qu\u1ed1c gia. M\u1ed9t s\u1ed1 chi\u1ebfn d\u1ecbch truy qu\u00e9t \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi c\u00e1c l\u1ef1c l\u01b0\u1ee3ng nh\u01b0 FBI, Europol v\u00e0 Interpol, k\u1ebft h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng ty an ninh m\u1ea1ng \u0111\u1ec3 \u0111\u00e1nh s\u1eadp h\u1ea1 t\u1ea7ng m\u00e1y ch\u1ee7 \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1eaft gi\u1eef c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng li\u00ean quan. Tuy nhi\u00ean, ph\u1ea7n l\u1edbn c\u00e1c nh\u00f3m t\u1ea5n c\u00f4ng hi\u1ec7n nay \u0111\u1ec1u s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt che gi\u1ea5u danh t\u00ednh tinh vi v\u00e0 \u0111\u1eb7t m\u00e1y ch\u1ee7 t\u1ea1i c\u00e1c khu v\u1ef1c ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t ph\u00e1p l\u00fd, khi\u1ebfn vi\u1ec7c x\u1eed l\u00fd v\u1eabn c\u00f2n r\u1ea5t kh\u00f3 kh\u0103n.<\/p>\n<p>Trong b\u1ed1i c\u1ea3nh \u0111\u00f3, \u0111i\u1ec1u c\u1ea5p thi\u1ebft nh\u1ea5t l\u00fac n\u00e0y l\u00e0 nh\u1eadn th\u1ee9c \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a m\u1ed1i \u0111e d\u1ecda ransomware. Kh\u00f4ng c\u00f2n l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ee7a ri\u00eang b\u1ed9 ph\u1eadn c\u00f4ng ngh\u1ec7 th\u00f4ng tin hay b\u1ed9 ph\u1eadn k\u1ef9 thu\u1eadt, an ninh m\u1ea1ng, m\u00e0 gi\u1edd \u0111\u00e2y c\u1ea7n \u0111\u01b0\u1ee3c xem l\u00e0 \u01b0u ti\u00ean chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a to\u00e0n b\u1ed9 t\u1ed5 ch\u1ee9c. C\u00e1c l\u00e3nh \u0111\u1ea1o doanh nghi\u1ec7p, ban gi\u00e1m \u0111\u1ed1c v\u00e0 c\u1ea3 \u0111\u1ed9i ng\u0169 v\u1eadn h\u00e0nh \u0111\u1ec1u ph\u1ea3i tham gia v\u00e0o vi\u1ec7c x\u00e2y d\u1ef1ng v\u0103n h\u00f3a b\u1ea3o m\u1eadt, ch\u1ee7 \u0111\u1ed9ng \u0111\u00e1nh gi\u00e1 r\u1ee7i ro, v\u00e0 chu\u1ea9n b\u1ecb cho k\u1ecbch b\u1ea3n x\u1ea5u nh\u1ea5t c\u00f3 th\u1ec3 x\u1ea3y ra.<\/p>\n<p>V\u1edbi t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n hi\u1ec7n nay, ransomware kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u d\u1eebng l\u1ea1i. N\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 \u0111\u1ea7u t\u01b0 t\u01b0\u01a1ng x\u1ee9ng v\u00e0 h\u00e0nh \u0111\u1ed9ng quy\u1ebft li\u1ec7t t\u1eeb h\u00f4m nay, c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 s\u1ebd l\u00e0 n\u1ea1n nh\u00e2n ti\u1ebfp theo trong danh s\u00e1ch d\u00e0i ng\u00e0y c\u00e0ng t\u0103ng. \u0110\u00e3 \u0111\u1ebfn l\u00fac chuy\u1ec3n t\u1eeb t\u01b0 th\u1ebf b\u1ecb \u0111\u1ed9ng sang ch\u1ee7 \u0111\u1ed9ng ph\u00f2ng ng\u1eeba v\u00ec trong th\u1ebf gi\u1edbi s\u1ed1, m\u1ecdi ph\u00fat l\u01a1 l\u00e0 \u0111\u1ec1u c\u00f3 th\u1ec3 tr\u1ea3 gi\u00e1 b\u1eb1ng to\u00e0n b\u1ed9 d\u1eef li\u1ec7u v\u00e0 t\u01b0\u01a1ng lai c\u1ee7a m\u1ed9t t\u1ed5 ch\u1ee9c.<\/p>\n<p style=\"text-align: right;\"><strong>Qu\u1ed1c Tr\u01b0\u1eddng<\/strong><\/p>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u1ec9 trong qu\u00fd I n\u0103m 2025, c\u00e1c t\u1ed5 ch\u1ee9c tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u00e3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t l\u00e0n s\u00f3ng t\u1ea5n c\u00f4ng b\u1eb1ng ph\u1ea7n m\u1ec1m t\u1ed1ng ti\u1ec1n (ransomware) v\u1edbi quy m\u00f4 v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 ch\u01b0a t\u1eebng c\u00f3. Theo m\u1ed9t b\u00e1o c\u00e1o v\u1eeba \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 b\u1edfi Corvus Insurance &#8211; c\u00f4ng ty b\u1ea3o hi\u1ec3m m\u1ea1ng [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":46403,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[3,24,35],"tags":[],"class_list":["post-46402","post","type-post","status-publish","format-standard","has-post-thumbnail","category-canh-bao-khuyen-nghi","category-tin-noi-bat","category-tin-tuc-su-kien"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts\/46402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/comments?post=46402"}],"version-history":[{"count":1,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts\/46402\/revisions"}],"predecessor-version":[{"id":46404,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts\/46402\/revisions\/46404"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/media\/46403"}],"wp:attachment":[{"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/media?parent=46402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/categories?post=46402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/tags?post=46402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}