{"id":45247,"date":"2024-11-29T19:50:15","date_gmt":"2024-11-29T12:50:15","guid":{"rendered":"https:\/\/antoanthongtinhaiphong.gov.vn\/?p=45247"},"modified":"2024-12-17T19:51:58","modified_gmt":"2024-12-17T12:51:58","slug":"cac-cuoc-tan-cong-mang-ngay-cang-tinh-vi-va-phuc-tap-hon","status":"publish","type":"post","link":"https:\/\/antoanthongtinhaiphong.gov.vn\/cac-cuoc-tan-cong-mang-ngay-cang-tinh-vi-va-phuc-tap-hon\/","title":{"rendered":"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng ng\u00e0y c\u00e0ng tinh vi v\u00e0 ph\u1ee9c t\u1ea1p h\u01a1n"},"content":{"rendered":"
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Trong b\u1ed1i c\u1ea3nh s\u1ed1 h\u00f3a ng\u00e0y c\u00e0ng m\u1ea1nh m\u1ebd, Vi\u1ec7t Nam \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng th\u00e0nh t\u1ef1u \u0111\u00e1ng k\u1ec3 trong vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0o m\u1ecdi l\u0129nh v\u1ef1c \u0111\u1eddi s\u1ed1ng. Tuy nhi\u00ean, \u0111i k\u00e8m v\u1edbi nh\u1eefng l\u1ee3i \u00edch to l\u1edbn l\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c kh\u00f4ng nh\u1ecf \u0111\u1ebfn t\u1eeb an ninh m\u1ea1ng.<\/p>\n<\/div>\n<\/div>\n

T\u00ecnh h\u00ecnh an ninh m\u1ea1ng Vi\u1ec7t Nam<\/b><\/p>\n

Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, Vi\u1ec7t Nam ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nhi\u1ec1u th\u00e1ch th\u1ee9c v\u1ec1 an ninh m\u1ea1ng. C\u00e1c s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea t\u1eeb n\u0103m 2019 \u0111\u1ebfn 2024 cho th\u1ea5y, c\u00e1c h\u1ec7 th\u1ed1ng th\u00f4ng tin quan tr\u1ecdng, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c trang th\u00f4ng tin \u0111i\u1ec7n t\u1eed (TT\u0110T) mang t\u00ean mi\u1ec1n .vn v\u00e0 .gov.vn, \u0111\u00e3 li\u00ean t\u1ee5c l\u00e0 m\u1ee5c ti\u00eau t\u1ea5n c\u00f4ng c\u1ee7a tin t\u1eb7c.<\/p>\n

Theo \u00f4ng Nguy\u1ec5n Tr\u1ecdng Anh, C\u1ee5c An ninh m\u1ea1ng v\u00e0 ph\u00f2ng, ch\u1ed1ng t\u1ed9i ph\u1ea1m s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 cao (A05), B\u1ed9 C\u00f4ng an, m\u1eb7c d\u00f9 s\u1ed1 l\u01b0\u1ee3ng t\u1ea5n c\u00f4ng v\u00e0o c\u00e1c trang web gi\u1ea3m \u0111\u00e1ng k\u1ec3 so v\u1edbi giai \u0111o\u1ea1n tr\u01b0\u1edbc, nh\u01b0ng t\u1ea5n c\u00f4ng ransomware v\u00e0 m\u00e3 \u0111\u1ed9c v\u1eabn gia t\u0103ng m\u1ea1nh m\u1ebd. S\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea chi ti\u1ebft h\u1eb1ng n\u0103m cho th\u1ea5y:<\/b><\/p>\n

N\u0103m 2019: c\u00f3 5200 cu\u1ed9c t\u1ea5n c\u00f4ng v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng th\u00f4ng tin; 3870 trang TT\u0110T (.vn), trong \u0111\u00f3 193 trang (.gov.vn); N\u0103m 2020, c\u00f3 t\u1edbi 5050 trang TT\u0110T (.vn), trong \u0111\u00f3 413 trang (.gov.vn); N\u0103m 2021, m\u1eb7c d\u00f9 ch\u1ec9 c\u00f3 2763 trang TT\u0110T (.vn), nh\u01b0ng c\u00f3 t\u1edbi 521 trang (.gov.vn).<\/p>\n

\"bieu-do-tan-cong-mang-qua-cac-nam.jpg\"
Bi\u1ec3u \u0111\u1ed3 t\u1ea5n c\u00f4ng m\u1ea1ng c\u00e1c trang, c\u1ed5ng TT\u0110T t\u1ea1i Vi\u1ec7t Nam qua c\u00e1c n\u0103m.<\/figcaption><\/figure>\n

Trong n\u0103m 2023:<\/p>\n

– C\u00f3 14.000 v\u1ee5 t\u1ea5n c\u00f4ng ransomware \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u1edbi kho\u1ea3ng 83.000 m\u00e1y t\u00ednh, m\u00e1y ch\u1ee7 b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c ransomware, t\u0103ng 8,4% so v\u1edbi n\u0103m 2022 v\u1edbi 37.500 bi\u1ebfn th\u1ec3 m\u00e3 \u0111\u1ed9c.<\/p>\n

– Theo th\u1ed1ng k\u00ea c\u1ee7a BKAV, n\u0103m 2023, Vi\u1ec7t Nam c\u00f3 280.000 m\u00e1y t\u00ednh trong c\u00e1c c\u01a1 quan, t\u1ed5 ch\u1ee9c b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c APT (t\u0103ng 55% so v\u1edbi n\u0103m 2022).<\/p>\n

– Thi\u1ec7t h\u1ea1i do ho\u1ea1t \u0111\u1ed9ng t\u1ea5n c\u00f4ng m\u1ea1ng, m\u00e3 \u0111\u1ed9c \u0111\u1ed1i v\u1edbi Vi\u1ec7t Nam trong n\u0103m 2023 l\u00e0 17,3 ngh\u00ecn t\u1ef7 \u0111\u1ed3ng so v\u1edbi 8.000 t\u1ef7 USD (196 tri\u1ec7u t\u1ef7 ti\u1ec1n Vi\u1ec7t Nam) c\u1ee7a to\u00e0n th\u1ebf gi\u1edbi. H\u1ea7u h\u1ebft c\u00e1c h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng m\u1ea1ng tr\u00ean th\u1ebf gi\u1edbi \u0111\u1ec1u \u0111\u00e3 xu\u1ea5t hi\u1ec7n t\u1ea1i Vi\u1ec7t Nam.<\/p>\n

Trong 6 th\u00e1ng \u0111\u1ea7u n\u0103m 2024:<\/p>\n

– C\u1ee5c An ninh m\u1ea1ng v\u00e0 ph\u00f2ng, ch\u1ed1ng t\u1ed9i ph\u1ea1m s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 cao (A05), B\u1ed9 C\u00f4ng an, ph\u00e1t hi\u1ec7n, x\u1eed l\u00fd 211.000 c\u1ea3nh b\u00e1o t\u1ea5n c\u00f4ng m\u1ea1ng v\u00e0 20 s\u1ef1 c\u1ed1 t\u1ea5n c\u00f4ng m\u1ea1ng \u0111\u1eb7c bi\u1ec7t nghi\u00eam tr\u1ecdng.<\/p>\n

– N\u1ed5i l\u00ean l\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ea5n c\u00f4ng m\u00e3 ho\u00e1 d\u1eef li\u1ec7u, \u0111\u00f2i ti\u1ec1n chu\u1ed9c nh\u1eafm v\u00e0o c\u00e1c t\u1eadp \u0111o\u00e0n, doanh nghi\u1ec7p t\u00e0i ch\u00ednh, n\u0103ng l\u01b0\u1ee3ng, vi\u1ec5n th\u00f4ng g\u00e2y ng\u01b0ng tr\u1ec7 ho\u1ea1t \u0111\u1ed9ng qu\u1ea3n l\u00fd \u0111i\u1ec1u h\u00e0nh, thi\u1ec7t h\u1ea1i l\u1edbn v\u1ec1 kinh t\u1ebf v\u00e0 uy t\u00edn.<\/p>\n

– H\u1ec7 th\u1ed1ng th\u00f4ng tin c\u1ee7a c\u00e1c B\u1ed9, Ng\u00e0nh, \u0111\u1ecba ph\u01b0\u01a1ng b\u1ecb c\u00e1c nh\u00f3m tin t\u1eb7c t\u1ea5n c\u00f4ng, chi\u1ebfm quy\u1ec1n qu\u1ea3n tr\u1ecb, thay \u0111\u1ed5i giao di\u1ec7n, l\u00e2y nhi\u1ec5m m\u00e3 \u0111\u1ed9c gi\u00e1n \u0111i\u1ec7p: nh\u01b0: B\u1ed9 GTVT, B\u1ed9 C\u00f4ng Th\u01b0\u01a1ng, T\u1eadp \u0111o\u00e0n \u0110i\u1ec7n l\u1ef1c, Ban d\u00e2n t\u1ed9c H\u00e0 N\u1ed9i, TP. \u0110\u00e0 N\u1eb5ng, Ki\u00ean Giang, T\u00e2y Ninh, Long An\u2026<\/p>\n

S\u1ed1 l\u01b0\u1ee3ng t\u1ed5 ch\u1ee9c b\u1ecb t\u1ea5n c\u00f4ng Ransomware t\u1ea1i Vi\u1ec7t Nam 6 th\u00e1ng \u0111\u1ea7u n\u0103m 2024: S\u1ed1 l\u01b0\u1ee3ng d\u1eef li\u1ec7u b\u1ecb t\u1ea5n c\u00f4ng kho\u1ea3ng 3 TB, \u01b0\u1edbc t\u00ednh thi\u1ec7t h\u1ea1i: 10 tri\u1ec7u USD<\/p>\n

Lockbit l\u00e0 nh\u00f3m m\u00e3 \u0111\u1ed9c c\u00f3 s\u1ed1 l\u01b0\u1ee3ng n\u1ea1n nh\u00e2n h\u00e0ng \u0111\u1ea7u tr\u00ean to\u00e0n th\u1ebf gi\u1edbi trong v\u00f2ng 2 n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y. K\u1ec3 t\u1eeb th\u00e1ng 9 n\u0103m 2023 \u0111\u1ebfn nay, bi\u1ebfn th\u1ec3 Lockbit 3.0 v\u00e0 Affiliate y\u00eau c\u1ea7u m\u1ee9c ti\u1ec1n chu\u1ed9c t\u1ed1i thi\u1ec3u l\u00e0 3% doanh thu c\u00f4ng ty h\u00e0ng n\u0103m v\u00e0 ch\u1ec9 \u0111\u01b0\u1ee3c gi\u1ea3m xu\u1ed1ng th\u1ea5p nh\u1ea5t l\u00e0 m\u1ee9c 1.5% (Ngu\u1ed3n: Viettel IDC).<\/p>\n

\"so-luong-cac-cuoc-tan-cong-6-thang-dau-nam-2024.jpg\"<\/figure>\n

H\u1ec7 th\u1ed1ng k\u1ef9 thu\u1eadt c\u1ee7a C\u1ee5c An to\u00e0n th\u00f4ng tin (B\u1ed9 TT&TT) ghi nh\u1eadn s\u1ed1 s\u1ef1 c\u1ed1 t\u1ea5n c\u00f4ng m\u1ea1ng v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng th\u00f4ng tin t\u1ea1i Vi\u1ec7t Nam trong th\u00e1ng 10 l\u00e0 204, gi\u1ea3m 18,4% so v\u1edbi th\u00e1ng tr\u01b0\u1edbc \u0111\u00f3 v\u00e0 gi\u1ea3m 79,8% so v\u1edbi c\u00f9ng k\u1ef3 n\u0103m 2023.<\/p>\n

Nh\u01b0 v\u1eady, 3 th\u00e1ng g\u1ea7n \u0111\u00e2y, s\u1ed1 s\u1ef1 c\u1ed1 t\u1ea5n c\u00f4ng m\u1ea1ng v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng t\u1ea1i Vi\u1ec7t Nam \u0111\u00e3 li\u00ean t\u1ee5c gi\u1ea3m, t\u1eeb 349 s\u1ef1 c\u1ed1 trong th\u00e1ng 8, xu\u1ed1ng 250 s\u1ef1 c\u1ed1 v\u00e0o th\u00e1ng 9 v\u00e0 gi\u1ea3m ti\u1ebfp c\u00f2n 204 s\u1ef1 c\u1ed1 trong th\u00e1ng 10.<\/p>\n

L\u0169y k\u1ebf t\u1eeb \u0111\u1ea7u n\u0103m 2024 \u0111\u1ebfn h\u1ebft th\u00e1ng 10, s\u1ed1 s\u1ef1 c\u1ed1 t\u1ea5n c\u00f4ng m\u1ea1ng v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng t\u1ea1i Vi\u1ec7t Nam l\u00e0 4.483, gi\u1ea3m h\u01a1n 57% so v\u1edbi 10 th\u00e1ng \u0111\u1ea7u n\u0103m 2023 (10.513 s\u1ef1 c\u1ed1).<\/p>\n

C\u00f3 th\u1ec3 th\u1ea5y, trong n\u0103m 2024, ho\u1ea1t \u0111\u1ed9ng t\u1ea5n c\u00f4ng c\u00e1c h\u1ec7 th\u1ed1ng th\u00f4ng tin t\u1ea1i Vi\u1ec7t Nam \u0111\u00e3 gi\u1ea3m h\u1eb3n sau khi tri\u1ec3n khai k\u1ebf ho\u1ea1ch \u0111\u1ea5u tranh, b\u00f3c g\u1ee1 m\u00e3 \u0111\u1ed9c v\u00e0 s\u00e0ng l\u1ecdc, ng\u0103n ch\u1eb7n s\u1ed1 \u0111\u1ed1i t\u01b0\u1ee3ng tin t\u1eb7c trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc.<\/p>\n

C\u00e1c h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng m\u1ea1ng n\u1ed5i b\u1eadt<\/b><\/p>\n

M\u1eb7c d\u00f9 s\u1ed1 l\u01b0\u1ee3ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng trong n\u0103m 2024 gi\u1ea3m so v\u1edbi nh\u1eefng n\u0103m tr\u01b0\u1edbc nh\u01b0ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng ng\u00e0y c\u00e0ng tr\u1edf n\u00ean tinh vi v\u00e0 ph\u1ee9c t\u1ea1p, g\u00e2y ra nh\u1eefng thi\u1ec7t h\u1ea1i nghi\u00eam tr\u1ecdng v\u1ec1 kinh t\u1ebf, x\u00e3 h\u1ed9i v\u00e0 uy t\u00edn qu\u1ed1c gia.<\/p>\n

\"cac-hinh-thuc-tan-cong-mang-noi-bat.jpg\"
C\u00e1c h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng m\u1ea1ng n\u1ed5i b\u1eadt.<\/figcaption><\/figure>\n

Tin t\u1eb7c \u0111\u00e3 \u00e1p d\u1ee5ng r\u1ea5t \u0111a d\u1ea1ng c\u00e1c ph\u01b0\u01a1ng th\u1ee9c t\u1ea5n c\u00f4ng m\u1ea1ng t\u1ea1i Vi\u1ec7t Nam nh\u01b0: T\u1ea5n c\u00f4ng m\u1ea1ng x\u00e3 h\u1ed9i, gi\u1ea3 m\u1ea1o – Social, Phising; T\u1ea5n c\u00f4ng doanh nghi\u1ec7p cung c\u1ea5p \u1ee9ng d\u1ee5ng, ph\u1ea7n m\u1ec1m; T\u1ea5n c\u00f4ng m\u00e3 h\u00f3a \u0111\u00f2i ti\u1ec1n chu\u1ed9c – Ransomware; T\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 – DdoS; Khai th\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt 0-day; T\u1ea5n c\u00f4ng \u1ee9ng d\u1ee5ng; T\u1ea5n c\u00f4ng b\u1eb1ng AI – Machine Learning; T\u1ea5n c\u00f4ng b\u1eb1ng ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i.<\/p>\n

Theo ph\u00e1t hi\u1ec7n c\u1ee7a C\u1ee5c A05, B\u1ed9 C\u00f4ng an, m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng th\u1ee9c t\u1ea5n c\u00f4ng m\u1ea1ng ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n

S\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt m\u00e3 \u0111\u1ed9c: DLLSideLoading, fileless, bootkit, rootkit, khai th\u00e1c CVE 0-day, password attack, adversarial attack, email\u2026 \u0111a d\u1ea1ng trong ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh. Kho\u1ea3ng 525.000 m\u00e1y t\u00ednh t\u1ea1i Vi\u1ec7t Nam b\u1ecb nhi\u1ec5m 15.000 bi\u1ebfn th\u1ec3 c\u1ee7a d\u00f2ng m\u00e3 \u0111\u1ed9c Password Stealer; Redline; Lockbit\u2026 H\u01a1n 1,5 tri\u1ec7u m\u00e1y t\u00ednh c\u1ee7a ng\u01b0\u1eddi dung Vi\u1ec7t Nam b\u1ecb l\u00e2y nhi\u1ec5m c\u00e1c d\u00f2ng Macro malware, FileStealer, \u0111\u00e1nh c\u1eafp t\u1eadp tin v\u0103n b\u1ea3n.<\/p>\n

Trong khi \u0111\u00f3, th\u1ef1c tr\u1ea1ng chung c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng trong n\u01b0\u1edbc hi\u1ec7n nay v\u1eabn t\u1ed3n t\u1ea1i nhi\u1ec1u \u0111i\u1ec3m y\u1ebfu<\/p>\n

\"diem-yeu-de-bi-khai-thac-2.jpg\"
Nh\u1eefng \u0111i\u1ec3m y\u1ebfu trong h\u1ea1 t\u1ea7ng m\u1ea1ng d\u1ec5 b\u1ecb tin t\u1eb7c khai th\u00e1c.<\/figcaption><\/figure>\n

H\u1ea1 t\u1ea7ng:<\/i>\u00a0M\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng v\u1eabn c\u00f2n s\u1eed d\u1ee5ng n\u1ec1n t\u1ea3ng m\u00e3 ngu\u1ed3n m\u1edf nh\u01b0: CentOS 7.9… c\u00e1c n\u1ec1n t\u1ea3ng \u1ea3o ho\u00e1 nh\u01b0: ESXi 6.x… kh\u00f4ng c\u00f2n h\u1ed7 tr\u1ee3 n\u00e2ng c\u1ea5p, c\u1eadp nh\u1eadt.<\/p>\n

M\u00e1y tr\u1ea1m:<\/i>\u00a0V\u1eabn c\u00f2n t\u00ecnh tr\u1ea1ng: s\u1eed d\u1ee5ng n\u1ec1n t\u1ea3ng l\u1ed7i th\u1eddi (Windows 7, Microsoft Office 2003…); b\u1ebb kho\u00e1 n\u1ec1n t\u1ea3ng, h\u1ec7 \u0111i\u1ec1u h\u00e0nh, ph\u1ea7n m\u1ec1m; chia s\u1ebb d\u1eef li\u1ec7u ngang h\u00e0ng; kh\u00f4ng \u0111\u01b0\u1ee3c trang b\u1ecb AntiVirus…<\/p>\n

D\u1eef li\u1ec7u:<\/i>\u00a0Ghi nh\u1eadn t\u1eebng c\u00f3 80.046 t\u00e0i kho\u1ea3n (ch\u01b0a l\u1ecdc) tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 t\u00ean mi\u1ec1n \u201cbaohiemxahoi.gov.vn\u201d b\u1ecb l\u1ed9 tr\u00ean m\u1ea1ng. Trong \u0111\u00f3 c\u00f3 nhi\u1ec1u h\u1ec7 th\u1ed1ng nh\u01b0: dichvucong, sso (2391 t\u00e0i kho\u1ea3n),\u2026<\/p>\n

\u00c1p d\u1ee5ng \u0111\u1ed3ng b\u1ed9 gi\u1ea3i ph\u00e1p \u0111\u1ea3m b\u1ea3o an ninh m\u1ea1ng cho c\u00e1c h\u1ec7 th\u1ed1ng tr\u1ecdng y\u1ebfu<\/b><\/p>\n

\u00d4ng Nguy\u1ec5n Tr\u1ecdng Anh khuy\u1ebfn ngh\u1ecb, c\u1ea7n ph\u1ea3i th\u1ef1c hi\u1ec7n \u0111\u1ed3ng b\u1ed9 gi\u1ea3i ph\u00e1p an to\u00e0n th\u00f4ng tin cho t\u1eebng th\u00e0nh ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng.<\/p>\n

\u0110\u1ed1i v\u1edbi trang thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh h\u1ea1 t\u1ea7ng m\u1ea1ng:<\/i><\/b>\u00a0\u0110\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng, t\u1eadp trung c\u00e1c ho\u1ea1t \u0111\u1ed9ng qu\u1ea3n tr\u1ecb, v\u1eadn h\u00e0nh, n\u00e2ng c\u1ea5p, c\u1eadp nh\u1eadt, theo d\u00f5i, gi\u00e1m s\u00e1t, c\u1ea3nh b\u00e1o ch\u1ee7 \u0111\u1ed9ng c\u00e1c \u0111i\u1ec3m y\u1ebfu, l\u1ed7 h\u1ed5ng.<\/p>\n

N\u1ebfu trong h\u1ea1 t\u1ea7ng c\u00f3 nhi\u1ec1u h\u1ec7 th\u1ed1ng, ph\u1ee5c v\u1ee5 nhi\u1ec1u \u0111\u01a1n v\u1ecb, c\u1ea7n ho\u1ea1ch \u0111\u1ecbnh r\u00f5 m\u00f4 h\u00ecnh k\u1ebft n\u1ed1i logic trong qu\u1ea3n tr\u1ecb, v\u1eadn h\u00e0nh c\u00e1c h\u1ec7 th\u1ed1ng, thi\u1ebft b\u1ecb b\u1ea3o m\u1eadt, thi\u1ebft b\u1ecb m\u00e1y ch\u1ee7 (\u0111\u1eb7c bi\u1ec7t l\u00e0 m\u00f4 h\u00ecnh \u1ea3o ho\u00e1) nh\u1eb1m \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng \u1ed5n \u0111\u1ecbnh, tr\u00e1nh g\u00e2y \u1ea3nh h\u01b0\u1edfng l\u1eabn nhau.<\/p>\n

\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7:<\/i><\/b>\u00a0\u0110\u00e2y l\u00e0 v\u1ecb tr\u00ed quan tr\u1ecdng th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c t\u1ed9i ph\u1ea1m m\u1ea1ng nh\u1eafm t\u1edbi, c\u1ea7n t\u1eadp trung b\u1ea3o v\u1ec7 n\u1ec1n t\u1ea3ng \u1ea3o ho\u00e1 v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh m\u00e1y ch\u1ee7. C\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p nh\u01b0:<\/p>\n

\u2022 C\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng gi\u1ea3i ph\u00e1p di\u1ec7t m\u00e3 \u0111\u1ed9c phi\u00ean b\u1ea3n d\u00e0nh cho m\u00e1y ch\u1ee7 c\u00f3 b\u1ea3n quy\u1ec1n;<\/p>\n

\u2022 Thi\u1ebft l\u1eadp Firewall m\u1ec1m nh\u1eb1m s\u00e0ng l\u1ecdc, ph\u00e1t hi\u1ec7n, ng\u0103n ch\u1eb7n t\u1eeb s\u1edbm c\u00e1c \u0111i\u1ec3m y\u1ebfu, l\u1ed7 h\u1ed5ng;<\/p>\n

\u2022 C\u1ea5u h\u00ecnh ph\u00e2n c\u1ea5p, ph\u00e2n quy\u1ec1n qu\u1ea3n tr\u1ecb \u0111\u1ebfn t\u1eebng qu\u1ea3n tr\u1ecb vi\u00ean, ghi nh\u1eadn nh\u1eadt k\u00fd qu\u1ea3n tr\u1ecb;<\/p>\n

\u2022 C\u1ea5u h\u00ecnh t\u00e0i kho\u1ea3n qu\u1ea3n tr\u1ecb an to\u00e0n, c\u00f3 kh\u1ea3 n\u0103ng x\u00e1c th\u1ef1c, b\u1ea3o m\u1eadt n\u00e2ng cao;<\/p>\n

\u2022 Th\u01b0\u1eddng xuy\u00ean n\u00e2ng c\u1ea5p, c\u1eadp nh\u1eadt t\u00ednh n\u0103ng, b\u1ea3n v\u00e1 l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt cho H\u1ec7 \u0111i\u1ec1u h\u00e0nh, c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u1ec1 m\u00e3 \u0111\u1ed9c cho gi\u1ea3i ph\u00e1p ph\u00f2ng ch\u1ed1ng m\u00e3 \u0111\u1ed9c.<\/p>\n

\"diem-yeu-de-bi-khai-thac-.jpg\"
C\u1ea7n \u00e1p d\u1ee5ng \u0111\u1ed3ng b\u1ed9 bi\u1ec7n ph\u00e1p \u0111\u1ea3m b\u1ea3o ATTT tr\u00ean to\u00e0n b\u1ed9 h\u1ea1 t\u1ea7ng m\u1ea1ng.<\/figcaption><\/figure>\n

\u0110\u1ed1i v\u1edbi d\u1eef li\u1ec7u v\u00e0 m\u00e1y ch\u1ee7 CSDL (quan tr\u1ecdng nh\u1ea5t):<\/i><\/b>\u00a0\u0110\u00e2y l\u00e0 m\u1ee5c ti\u00eau \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 \u201ctr\u00e1i tim\u201d c\u1ee7a \u0111\u01a1n v\u1ecb, t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n, c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 h\u00e0ng \u0111\u1ea7u tr\u00ean h\u1ec7 th\u1ed1ng. C\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p nh\u01b0:<\/p>\n

\u2022 C\u1ea7n c\u00f3 nhi\u1ec1u gi\u1ea3i ph\u00e1p sao l\u01b0u d\u1eef li\u1ec7u kh\u00e1c nhau v\u1ec1 m\u1eb7t v\u1eadt l\u00fd, \u0111\u1ecba l\u00fd v\u00e0 c\u01a1 ch\u1ebf sao l\u01b0u, tr\u00e1nh vi\u1ec7c m\u00e1y ch\u1ee7 sao l\u01b0u ho\u1ea1t \u0111\u1ed9ng song h\u00e0nh c\u00f9ng c\u00e1c h\u1ec7 th\u1ed1ng \u0111ang ho\u1ea1t \u0111\u1ed9ng;<\/p>\n

\u2022 D\u1eef li\u1ec7u sao l\u01b0u c\u1ea7n c\u00f3 c\u01a1 ch\u1ebf m\u00e3 h\u00f3a v\u00e0 b\u1ea3o qu\u1ea3n, l\u01b0u tr\u1eef n\u01a1i an to\u00e0n;<\/p>\n

\u2022 Trang b\u1ecb c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 CSDL nh\u01b0: Firewall DB, DLP\u2026<\/p>\n

\u2022 Thi\u1ebft b\u1ecb l\u01b0u tr\u1eef d\u1eef li\u1ec7u n\u00ean t\u1ea1o c\u00e1c ph\u00e2n v\u00f9ng m\u00e3 h\u00f3a nh\u1eb1m tr\u00e1nh c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u00e3 ho\u00e1 d\u1eef li\u1ec7u, \u0111\u00f2i ti\u1ec1n chu\u1ed9c Ransomware.<\/p>\n

\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng tr\u1ea1m (m\u00e1y s\u1eed d\u1ee5ng l\u00e0m vi\u1ec7c):<\/i><\/b>\u00a0\u0110\u00e2y l\u00e0 nh\u1eefng m\u00e1y t\u00ednh trong h\u1ec7 th\u1ed1ng d\u1ec5 b\u1ecb t\u1ed9i ph\u1ea1m m\u1ea1ng nh\u1eafm \u0111\u1ebfn, t\u1ea5n c\u00f4ng, c\u00e0i c\u1eafm m\u00e3 \u0111\u1ed9c, x\u00e2m nh\u1eadp \u0111\u00e1nh c\u1eafp th\u00f4ng tin, d\u1eef li\u1ec7u v\u00e0 leo thang t\u1ea5n c\u00f4ng c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 kh\u00e1c. C\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p nh\u01b0:<\/p>\n

\u2022 C\u00e0i \u0111\u1eb7t, s\u1eed d\u1ee5ng gi\u1ea3i ph\u00e1p ph\u00f2ng ch\u1ed1ng m\u00e3 \u0111\u1ed9c c\u00f3 b\u1ea3n quy\u1ec1n, c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean;<\/p>\n

\u2022 \u0110\u1ecbnh k\u1ef3 c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 l\u1ed7 h\u1ed5ng h\u1ec7 \u0111i\u1ec1u h\u00e0nh, ph\u1ea7n m\u1ec1m; ch\u1ee7 \u0111\u1ed9ng t\u1ef1 ki\u1ec3m tra, \u0111\u00e1nh gi\u00e1;<\/p>\n

\u2022 Kh\u00f4ng c\u00e0i \u0111\u1eb7t \u1ee9ng d\u1ee5ng, ph\u1ea7n m\u1ec1m kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c ho\u1eb7c t\u1eeb c\u00e1c ngu\u1ed3n b\u1ebb kh\u00f3a;<\/p>\n

\u2022 C\u00e0i \u0111\u1eb7t, thi\u1ebft l\u1eadp Firewall m\u1ec1m \u0111\u1ec3 ki\u1ec3m so\u00e1t \u1ee9ng d\u1ee5ng, k\u1ebft n\u1ed1i;<\/p>\n

\u2022 C\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m so\u00e1t c\u00e1c c\u1ed5ng k\u1ebft n\u1ed1i thi\u1ebft b\u1ecb ngo\u1ea1i vi, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c c\u1ed5ng USB, SD, PCI, SATA\u2026 v\u00f4 hi\u1ec7u h\u00f3a Card WiFi, Bluetooth, Sim 4G n\u1ebfu c\u00f3;<\/p>\n

\u2022 Kh\u00f4ng n\u00ean k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng th\u00f4ng minh v\u00e0o c\u00e1c m\u00e1y t\u00ednh s\u1eed d\u1ee5ng cho c\u00f4ng vi\u1ec7c;<\/p>\n

\u2022 S\u1eed d\u1ee5ng c\u00e1c \u1ee9ng d\u1ee5ng m\u00e3 h\u00f3a ph\u00e2n v\u00f9ng, m\u00e3 h\u00f3a d\u1eef li\u1ec7u tr\u00ean m\u00e1y t\u00ednh, c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef, sao ch\u00e9p, chuy\u1ec3n giao t\u00e0i li\u1ec7u;<\/p>\n

\u2022 C\u1ea5u h\u00ecnh ng\u01b0\u1eddi d\u00f9ng quy\u1ec1n th\u1ea5p, ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1c \u1ee9ng d\u1ee5ng c\u01a1 b\u1ea3n tr\u00e1nh b\u1ecb m\u00e3 \u0111\u1ed9c leo th\u00e1ng, chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n.<\/p>\n

Trong b\u1ed1i c\u1ea3nh t\u1ea5n c\u00f4ng m\u1ea1ng ng\u00e0y c\u00e0ng tinh vi, an to\u00e0n th\u00f4ng tin tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 c\u1ea5p b\u00e1ch. Vi\u1ec7t Nam \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 ti\u1ebfn b\u1ed9 nh\u1ea5t \u0111\u1ecbnh trong vi\u1ec7c gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng, nh\u01b0ng c\u1ea7n ti\u1ebfp t\u1ee5c \u0111\u1ea7u t\u01b0 v\u00e0 n\u00e2ng cao nh\u1eadn th\u1ee9c an ninh m\u1ea1ng. C\u00e1c t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n c\u1ea7n tu\u00e2n th\u1ee7 ch\u1eb7t ch\u1ebd c\u00e1c khuy\u1ebfn ngh\u1ecb v\u1ec1 k\u1ef9 thu\u1eadt v\u00e0 quy tr\u00ecnh, \u0111\u1ed3ng th\u1eddi h\u1ee3p t\u00e1c v\u1edbi c\u00e1c c\u01a1 quan ch\u1ee9c n\u0103ng \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t m\u00f4i tr\u01b0\u1eddng an to\u00e0n, l\u00e0nh m\u1ea1nh tr\u00ean kh\u00f4ng gian m\u1ea1ng.<\/p>\n

ictvietnam.vn<\/p>\n","protected":false},"excerpt":{"rendered":"

Trong b\u1ed1i c\u1ea3nh s\u1ed1 h\u00f3a ng\u00e0y c\u00e0ng m\u1ea1nh m\u1ebd, Vi\u1ec7t Nam \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng th\u00e0nh t\u1ef1u \u0111\u00e1ng k\u1ec3 trong vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0o m\u1ecdi l\u0129nh v\u1ef1c \u0111\u1eddi s\u1ed1ng. Tuy nhi\u00ean, \u0111i k\u00e8m v\u1edbi nh\u1eefng l\u1ee3i \u00edch to l\u1edbn l\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c kh\u00f4ng nh\u1ecf \u0111\u1ebfn t\u1eeb an ninh m\u1ea1ng. T\u00ecnh […]<\/p>\n","protected":false},"author":14,"featured_media":45251,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-45247","post","type-post","status-publish","format-standard","has-post-thumbnail","category-canh-bao-khuyen-nghi"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts\/45247","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\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/comments?post=45247"}],"version-history":[{"count":1,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts\/45247\/revisions"}],"predecessor-version":[{"id":45248,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/posts\/45247\/revisions\/45248"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/media\/45251"}],"wp:attachment":[{"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/media?parent=45247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/categories?post=45247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antoanthongtinhaiphong.gov.vn\/wp-json\/wp\/v2\/tags?post=45247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}