{"id":7019,"date":"2023-07-21T14:56:17","date_gmt":"2023-07-21T07:56:17","guid":{"rendered":"https:\/\/vacif.com\/?p=7019"},"modified":"2023-07-21T14:56:17","modified_gmt":"2023-07-21T07:56:17","slug":"ransomware-la-gi-cach-bao-ve-may-chu-khoi-cac-cuoc-tan-cong-ransomware","status":"publish","type":"post","link":"https:\/\/vacif.com\/en\/ransomware-la-gi-cach-bao-ve-may-chu-khoi-cac-cuoc-tan-cong-ransomware\/","title":{"rendered":"RANSOMWARE L\u00c0 G\u00cc? C\u00c1CH B\u1ea2O V\u1ec6 M\u00c1Y CH\u1ee6 KH\u1eceI C\u00c1C CU\u1ed8C T\u1ea4N C\u00d4NG RANSOMWARE."},"content":{"rendered":"\n

1.Ramsomware l\u00e0 g\u00ec?<\/strong><\/p>\n\n\n\n

Ransomware l\u00e0 m\u1ed9t lo\u1ea1i ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i (malware) ch\u1ee7 y\u1ebfu d\u00f9ng \u0111\u1ec3 t\u1ea5n c\u00f4ng v\u00e0 m\u00e3 h\u00f3a d\u1eef li\u1ec7u tr\u00ean m\u00e1y t\u00ednh ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u kh\u00e1c m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c n\u1eefa. Sau khi m\u00e3 h\u00f3a d\u1eef li\u1ec7u, ransomware y\u00eau c\u1ea7u m\u1ed9t kho\u1ea3n ti\u1ec1n chu\u1ed9c (ransom) t\u1eeb n\u1ea1n nh\u00e2n n\u1ebfu mu\u1ed1n gi\u1ea3i m\u00e3 d\u1eef li\u1ec7u v\u00e0 kh\u00f4i ph\u1ee5c tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u.<\/p>\n\n\n

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C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ransomware th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u t\u1eeb vi\u1ec7c l\u00e2y nhi\u1ec5m v\u00e0o m\u00e1y t\u00ednh ho\u1eb7c h\u1ec7 th\u1ed1ng th\u00f4ng qua c\u00e1c c\u00e1ch th\u1ee9c nh\u01b0 m\u1edf t\u1eadp tin \u0111\u00ednh k\u00e8m email \u0111\u1ed9c h\u1ea1i, truy c\u1eadp v\u00e0o c\u00e1c trang web kh\u00f4ng an to\u00e0n ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt trong h\u1ec7 th\u1ed1ng. Khi b\u1ecb nhi\u1ec5m ransomware, m\u00e3 \u0111\u1ed9c h\u1ea1i s\u1ebd b\u1eaft \u0111\u1ea7u m\u00e3 h\u00f3a c\u00e1c t\u1eadp tin quan tr\u1ecdng nh\u01b0 h\u00ecnh \u1ea3nh, t\u00e0i li\u1ec7u, d\u1eef li\u1ec7u c\u00e1 nh\u00e2n v\u00e0 d\u1eef li\u1ec7u doanh nghi\u1ec7p b\u1eb1ng m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c m\u00e3 h\u00f3a m\u1ea1nh, l\u00e0m cho d\u1eef li\u1ec7u n\u00e0y tr\u1edf th\u00e0nh kh\u00f4ng th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng c\u00f3 ch\u00eca kh\u00f3a gi\u1ea3i m\u00e3.<\/p>\n\n\n\n

Sau khi ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh m\u00e3 h\u00f3a, ransomware s\u1ebd hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o tr\u00ean m\u00e0n h\u00ecnh c\u1ee7a n\u1ea1n nh\u00e2n, th\u00f4ng b\u00e1o r\u1eb1ng d\u1eef li\u1ec7u \u0111\u00e3 b\u1ecb m\u00e3 h\u00f3a v\u00e0 y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng tr\u1ea3 ti\u1ec1n chu\u1ed9c \u0111\u1ec3 nh\u1eadn ch\u00eca kh\u00f3a gi\u1ea3i m\u00e3. S\u1ed1 ti\u1ec1n chu\u1ed9c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u t\u1eeb v\u00e0i tr\u0103m \u0111\u1ebfn v\u00e0i ng\u00e0n \u0111\u00f4 la v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u thanh to\u00e1n qua ti\u1ec1n \u0111i\u1ec7n t\u1eed ho\u1eb7c ti\u1ec1n \u1ea3o nh\u01b0 Bitcoin \u0111\u1ec3 gi\u1ea5u d\u1ea5u v\u1ebft giao d\u1ecbch.<\/p>\n\n\n\n

Tuy nhi\u00ean, kh\u00f4ng c\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u1ea1n nh\u00e2n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c ch\u00eca kh\u00f3a gi\u1ea3i m\u00e3 sau khi tr\u1ea3 ti\u1ec1n chu\u1ed9c, v\u00e0 th\u1eadm ch\u00ed c\u00f3 nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1eddi t\u1ea5n c\u00f4ng kh\u00f4ng gi\u1ea3i m\u00e3 d\u1eef li\u1ec7u d\u00f9 \u0111\u00e3 nh\u1eadn ti\u1ec1n chu\u1ed9c. Do \u0111\u00f3, vi\u1ec7c tr\u1ea3 ti\u1ec1n chu\u1ed9c kh\u00f4ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1eef li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c, v\u00e0 n\u1ea1n nh\u00e2n c\u00f3 th\u1ec3 m\u1ea5t c\u1ea3 d\u1eef li\u1ec7u v\u00e0 ti\u1ec1n m\u00e0 kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c b\u1ea5t k\u1ef3 s\u1ef1 gi\u00fap \u0111\u1ee1 n\u00e0o t\u1eeb nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng.<\/p>\n\n\n\n

2. Ph\u00e2n lo\u1ea1i Ransomware<\/strong><\/p>\n\n\n\n

C\u00f3 nhi\u1ec1u lo\u1ea1i ransomware kh\u00e1c nhau, v\u00e0 ch\u00fang ti\u1ebfn h\u00e0nh t\u1ea5n c\u00f4ng v\u00e0 m\u00e3 h\u00f3a d\u1eef li\u1ec7u b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt v\u00e0 ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i ransomware ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n

Scareware: <\/strong>Lo\u1ea1i ransomware n\u00e0y kh\u00f4ng th\u1ef1c s\u1ef1 m\u00e3 h\u00f3a d\u1eef li\u1ec7u, m\u00e0 thay v\u00e0o \u0111\u00f3 hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o gi\u1ea3 m\u1ea1o tr\u00ean m\u00e0n h\u00ecnh m\u00e1y t\u00ednh c\u1ee7a n\u1ea1n nh\u00e2n, th\u00f4ng b\u00e1o r\u1eb1ng h\u1ecd \u0111\u00e3 vi ph\u1ea1m ph\u00e1p lu\u1eadt v\u00e0 c\u1ea7n ph\u1ea3i tr\u1ea3 ti\u1ec1n ph\u1ea1t \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1. Scareware th\u01b0\u1eddng c\u1ed1 t\u00ecnh t\u1ea1o ra m\u1ed9t c\u1ea3m gi\u00e1c s\u1ee3 h\u00e3i v\u00e0 th\u00fac \u0111\u1ea9y n\u1ea1n nh\u00e2n tr\u1ea3 ti\u1ec1n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/p>\n\n\n

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Encrypting Ransomware: <\/strong>\u0110\u00e2y l\u00e0 lo\u1ea1i ransomware ph\u1ed5 bi\u1ebfn nh\u1ea5t, n\u00f3 s\u1ebd m\u00e3 h\u00f3a c\u00e1c t\u1eadp tin quan tr\u1ecdng c\u1ee7a n\u1ea1n nh\u00e2n v\u00e0 y\u00eau c\u1ea7u ti\u1ec1n chu\u1ed9c \u0111\u1ec3 gi\u1ea3i m\u00e3. M\u00e3 h\u00f3a d\u1eef li\u1ec7u l\u00e0 m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c m\u00e3 h\u00f3a m\u1ea1nh m\u1ebd, v\u00e0 n\u1ea1n nh\u00e2n kh\u00f4ng th\u1ec3 gi\u1ea3i m\u00e3 d\u1eef li\u1ec7u m\u00e0 kh\u00f4ng c\u00f3 ch\u00eca kh\u00f3a b\u00ed m\u1eadt.<\/p>\n\n\n

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Locker Ransomware:<\/strong> Lo\u1ea1i ransomware n\u00e0y kh\u00f4ng m\u00e3 h\u00f3a d\u1eef li\u1ec7u, m\u00e0 thay v\u00e0o \u0111\u00f3 kh\u00f3a truy c\u1eadp v\u00e0o m\u00e1y t\u00ednh c\u1ee7a n\u1ea1n nh\u00e2n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t m\u1eadt kh\u1ea9u. N\u1ea1n nh\u00e2n s\u1ebd kh\u00f4ng th\u1ec3 truy c\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng c\u1ee7a m\u00ecnh cho \u0111\u1ebfn khi tr\u1ea3 ti\u1ec1n chu\u1ed9c v\u00e0 nh\u1eadn m\u1eadt kh\u1ea9u.<\/p>\n\n\n

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Leakware (Doxware): <\/strong>Thay v\u00ec m\u00e3 h\u00f3a ho\u1eb7c kh\u00f3a truy c\u1eadp v\u00e0o d\u1eef li\u1ec7u, leakware s\u1ebd \u0111e d\u1ecda c\u00f4ng khai th\u00f4ng tin nh\u1ea1y c\u1ea3m ho\u1eb7c d\u1eef li\u1ec7u c\u00e1 nh\u00e2n c\u1ee7a n\u1ea1n nh\u00e2n tr\u00ean internet n\u1ebfu h\u1ecd kh\u00f4ng tr\u1ea3 ti\u1ec1n chu\u1ed9c. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng \u00e1p l\u1ef1c v\u00e0 c\u1ea3m gi\u00e1c \u0111e d\u1ecda \u0111\u1ed1i v\u1edbi n\u1ea1n nh\u00e2n, v\u00ec h\u1ecd lo s\u1ee3 r\u1eb1ng d\u1eef li\u1ec7u c\u1ee7a h\u1ecd s\u1ebd b\u1ecb c\u00f4ng khai.<\/p>\n\n\n\n

Mobile Ransomware:<\/strong> Lo\u1ea1i ransomware n\u00e0y t\u1ea5n c\u00f4ng v\u00e0o c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng nh\u01b0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng. N\u00f3 c\u00f3 th\u1ec3 m\u00e3 h\u00f3a ho\u1eb7c kh\u00f3a truy c\u1eadp v\u00e0o d\u1eef li\u1ec7u tr\u00ean c\u00e1c thi\u1ebft b\u1ecb n\u00e0y v\u00e0 y\u00eau c\u1ea7u ti\u1ec1n chu\u1ed9c t\u1eeb n\u1ea1n nh\u00e2n.<\/p>\n\n\n

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Maze Ransomware:<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea1ng ransomware ti\u00ean ti\u1ebfn, ngo\u00e0i vi\u1ec7c m\u00e3 h\u00f3a d\u1eef li\u1ec7u, n\u00f3 c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng truy c\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng v\u00e0 \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u c\u1ee7a n\u1ea1n nh\u00e2n. N\u1ebfu n\u1ea1n nh\u00e2n kh\u00f4ng tr\u1ea3 ti\u1ec1n chu\u1ed9c, Maze ransomware c\u00f3 th\u1ec3 \u0111e d\u1ecda c\u00f4ng khai ho\u1eb7c b\u00e1n d\u1eef li\u1ec7u \u0111\u00e3 \u0111\u00e1nh c\u1eafp.<\/p>\n\n\n\n

RaaS (Ransomware-as-a-Service): <\/strong>RaaS l\u00e0 m\u00f4 h\u00ecnh kinh doanh trong \u0111\u00f3 nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng t\u1ea1o ra ransomware v\u00e0 cho ph\u00e9p nh\u1eefng k\u1ebb kh\u00e1c s\u1eed d\u1ee5ng n\u00f3 th\u00f4ng qua m\u1ed9t h\u00ecnh th\u1ee9c thu\u00ea. \u0110i\u1ec1u n\u00e0y l\u00e0m cho ransomware tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n v\u00e0 d\u1ec5 truy c\u1eadp h\u01a1n \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng c\u00f3 k\u1ef9 n\u0103ng k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n

3. C\u00e1ch Ransomware t\u1ea5n c\u00f4ng v\u00e0o m\u00e1y ch\u1ee7<\/strong>.<\/p>\n\n\n

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Ransomware l\u00e0 m\u1ed9t lo\u1ea1i ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i m\u00e0 khi b\u1ecb l\u00e2y nhi\u1ec5m v\u00e0o m\u00e1y ch\u1ee7, n\u00f3 s\u1ebd m\u00e3 h\u00f3a ho\u1eb7c kh\u00f3a truy c\u1eadp v\u00e0o c\u00e1c t\u1ec7p v\u00e0 d\u1eef li\u1ec7u quan tr\u1ecdng tr\u00ean m\u00e1y ch\u1ee7. Ti\u1ebfp theo ch\u00fang ta c\u00f9ng nhau t\u00ecm hi\u1ec3u qua v\u1ec1 m\u1ed9t s\u1ed1 c\u00e1ch t\u1ea5n c\u00f4ng ph\u1ed5 bi\u1ebfn m\u00e0 ransomware th\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o m\u00e1y ch\u1ee7:<\/p>\n\n\n\n

Emails \u0111\u1ed9c h\u1ea1i: <\/strong>K\u1ef9 thu\u1eadt n\u00e0y th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c g\u1eedi email \u0111\u1ed9c h\u1ea1i \u0111\u1ebfn c\u00e1c \u0111\u1ecba ch\u1ec9 email trong t\u1ed5 ch\u1ee9c ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u00e2n. Email c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3 m\u1ea1o nh\u01b0 th\u00f4ng \u0111i\u1ec7p t\u1eeb ng\u00e2n h\u00e0ng, nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5, ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 m\u1ed9t email th\u00f4ng th\u01b0\u1eddng. T\u1eadp tin \u0111\u00ednh k\u00e8m ho\u1eb7c li\u00ean k\u1ebft trong email ch\u1ee9a m\u00e3 \u0111\u1ed9c h\u1ea1i ho\u1eb7c ch\u1ee9a URL d\u1eabn \u0111\u1ebfn trang web gi\u1ea3 m\u1ea1o. N\u1ebfu ng\u01b0\u1eddi d\u00f9ng m\u1edf t\u1eadp tin \u0111\u00ednh k\u00e8m ho\u1eb7c nh\u1ea5p v\u00e0o li\u00ean k\u1ebft, ransomware s\u1ebd \u0111\u01b0\u1ee3c t\u1ea3i xu\u1ed1ng v\u00e0 tri\u1ec3n khai tr\u00ean m\u00e1y t\u00ednh ho\u1eb7c m\u00e1y ch\u1ee7 c\u1ee7a h\u1ecd.<\/p>\n\n\n\n

S\u1eed d\u1ee5ng l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt (Exploiting Vulnerabilities):<\/strong> Ransomware c\u00f3 th\u1ec3 t\u00ecm v\u00e0 s\u1eed d\u1ee5ng c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt trong ph\u1ea7n m\u1ec1m, \u1ee9ng d\u1ee5ng, ho\u1eb7c h\u1ec7 \u0111i\u1ec1u h\u00e0nh ch\u1ea1y tr\u00ean m\u00e1y ch\u1ee7 \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng. C\u00e1c l\u1ed7 h\u1ed5ng n\u00e0y c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n do vi\u1ec7c kh\u00f4ng c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m, s\u1eed d\u1ee5ng c\u00e1c phi\u00ean b\u1ea3n ph\u1ea7n m\u1ec1m \u0111\u00e3 l\u1ed7i th\u1eddi, ho\u1eb7c do thi\u1ebfu ki\u1ec3m tra b\u1ea3o m\u1eadt.<\/p>\n\n\n\n

Remote Desktop Protocol (RDP) Attacks:<\/strong> Khi RDP \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt c\u1ea9n th\u1eadn, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 th\u1eed \u0111o\u00e1n m\u1eadt kh\u1ea9u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 t\u1ea5n c\u00f4ng b\u1eb1ng m\u1eadt kh\u1ea9u \u0111\u1ec3 t\u1ea5n c\u00f4ng v\u00e0o m\u00e1y ch\u1ee7 t\u1eeb xa. N\u1ebfu th\u00e0nh c\u00f4ng, ransomware c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tri\u1ec3n khai tr\u00ean m\u00e1y ch\u1ee7 t\u1eeb xa v\u00e0 m\u00e3 h\u00f3a d\u1eef li\u1ec7u.<\/p>\n\n\n\n

Social Engineering:<\/strong> K\u1ef9 thu\u1eadt x\u00e3 h\u1ed9i n\u00e0y d\u1ef1a v\u00e0o vi\u1ec7c l\u1eeba ng\u01b0\u1eddi d\u00f9ng cung c\u1ea5p th\u00f4ng tin \u0111\u0103ng nh\u1eadp ho\u1eb7c ti\u1ebft l\u1ed9 th\u00f4ng tin c\u00e1 nh\u00e2n. K\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c trang web gi\u1ea3 m\u1ea1o ho\u1eb7c g\u1eedi email gi\u1ea3 m\u1ea1o nh\u1eb1m \u0111\u00e1nh l\u1eeba ng\u01b0\u1eddi d\u00f9ng cung c\u1ea5p t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u. Sau khi thu th\u1eadp th\u00f4ng tin \u0111\u0103ng nh\u1eadp, ransomware c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o m\u00e1y ch\u1ee7 v\u00e0 tri\u1ec3n khai m\u00e3 h\u00f3a d\u1eef li\u1ec7u.<\/p>\n\n\n\n

Drive-by Downloads: <\/strong>K\u1ef9 thu\u1eadt n\u00e0y th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn vi\u1ec7c l\u1ee3i d\u1ee5ng c\u00e1c l\u1ed7 h\u1ed5ng trong tr\u00ecnh duy\u1ec7t ho\u1eb7c c\u00e1c trang web kh\u00f4ng an to\u00e0n. K\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 \u0111\u1eb7t m\u00e3 \u0111\u1ed9c trong c\u00e1c trang web \u0111\u00e3 b\u1ecb chi\u1ebfm quy\u1ec1n v\u00e0 khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp v\u00e0o trang web n\u00e0y, ransomware s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1ea3i xu\u1ed1ng v\u00e0 tri\u1ec3n khai tr\u00ean m\u00e1y t\u00ednh ho\u1eb7c m\u00e1y ch\u1ee7 c\u1ee7a h\u1ecd m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 h\u00e0nh \u0111\u1ed9ng n\u00e0o t\u1eeb ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n

Ransomware-as-a-Service (RaaS):<\/strong> Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00e2y, RaaS l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh kinh doanh trong \u0111\u00f3 nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng kh\u00f4ng c\u00f3 k\u1ef9 n\u0103ng k\u1ef9 thu\u1eadt c\u0169ng c\u00f3 th\u1ec3 t\u1ea5n c\u00f4ng m\u00e1y ch\u1ee7 b\u1eb1ng c\u00e1ch thu\u00ea v\u00e0 s\u1eed d\u1ee5ng ransomware t\u1eeb c\u00e1c d\u1ecbch v\u1ee5 RaaS. H\u1ecd ch\u1ec9 c\u1ea7n \u0111\u0103ng k\u00fd v\u00e0 nh\u1eadn m\u00e3 \u0111\u1ed9c t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 RaaS, sau \u0111\u00f3 th\u1ef1c hi\u1ec7n chi\u1ebfn d\u1ecbch t\u1ea5n c\u00f4ng b\u1eb1ng c\u00e1ch tu\u1ef3 ch\u1ec9nh v\u00e0 tri\u1ec3n khai ransomware.<\/p>\n\n\n\n

4. Ph\u00f2ng ch\u1ed1ng t\u1ea5n c\u00f4ng ransomware v\u00e0o h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7<\/strong>.<\/p>\n\n\n

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T\u1ea5t c\u1ea3 c\u00e1c c\u00e1ch ph\u00f2ng ch\u1ed1ng t\u1ea5n c\u00f4ng ransomware v\u00e0o h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 \u0111\u1ec1u c\u00f3 vai tr\u00f2 quan tr\u1ecdng v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c tri\u1ec3n khai k\u1ebft h\u1ee3p v\u1edbi nhau \u0111\u1ec3 t\u1ea1o ra m\u1ed9t h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt to\u00e0n di\u1ec7n. <\/p>\n\n\n\n

C\u1eadp nh\u1eadt v\u00e0 b\u1ea3o m\u1eadt h\u1ec7 th\u1ed1ng th\u01b0\u1eddng xuy\u00ean:<\/strong> C\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng th\u01b0\u1eddng xuy\u00ean l\u00e0 m\u1ed9t trong nh\u1eefng bi\u1ec7n ph\u00e1p ph\u00f2ng ch\u1ed1ng ransomware quan tr\u1ecdng nh\u1ea5t. C\u00e1c b\u1ea3n v\u00e1 v\u00e0 b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt th\u01b0\u1eddng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt. C\u00e1c nh\u00e0 cung c\u1ea5p ph\u1ea7n m\u1ec1m th\u01b0\u1eddng c\u1eadp nh\u1eadt c\u00e1c phi\u00ean b\u1ea3n m\u1edbi \u0111\u1ec3 kh\u1eafc ph\u1ee5c c\u00e1c l\u1ed7i v\u00e0 l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u00e3 bi\u1ebft. Vi\u1ec7c c\u00e0i \u0111\u1eb7t c\u00e1c b\u1ea3n v\u00e1 v\u00e0 b\u1ea3n v\u00e1 n\u00e0y th\u01b0\u1eddng gi\u00fap ng\u0103n ch\u1eb7n k\u1ebb t\u1ea5n c\u00f4ng t\u1eadn d\u1ee5ng c\u00e1c l\u1ed7 h\u1ed5ng n\u00e0y \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng v\u00e0 tri\u1ec3n khai ransomware.<\/p>\n\n\n\n

S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m di\u1ec7t virus v\u00e0 ph\u1ea7n m\u1ec1m b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd:<\/strong> C\u00e1c ph\u1ea7n m\u1ec1m di\u1ec7t virus v\u00e0 ph\u1ea7n m\u1ec1m b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd gi\u00fap ph\u00e1t hi\u1ec7n v\u00e0 ch\u1eb7n c\u00e1c m\u1ed1i \u0111e d\u1ecda c\u1ee7a ransomware. C\u00e1c c\u00f4ng ngh\u1ec7 d\u1ef1a tr\u00ean ch\u1eef k\u00fd, \u0111\u00e1m m\u00e2y, h\u1ecdc m\u00e1y v\u00e0 ph\u00e2n t\u00edch h\u00e0nh vi gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c h\u00e0nh vi \u0111\u1ed9c h\u1ea1i v\u00e0 ch\u1eb7n ch\u00fang tr\u01b0\u1edbc khi g\u00e2y h\u1ea1i cho h\u1ec7 th\u1ed1ng. \u0110\u1ea3m b\u1ea3o r\u1eb1ng ph\u1ea7n m\u1ec1m n\u00e0y \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 c\u00f3 th\u1ec3 nh\u1eadn di\u1ec7n c\u00e1c phi\u00ean b\u1ea3n m\u1edbi c\u1ee7a ransomware v\u00e0 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng kh\u1ecfi ch\u00fang.<\/p>\n\n\n\n

Sao l\u01b0u d\u1eef li\u1ec7u \u0111\u1ecbnh k\u1ef3 v\u00e0 l\u01b0u tr\u1eef an to\u00e0n:<\/strong> Sao l\u01b0u d\u1eef li\u1ec7u th\u01b0\u1eddng xuy\u00ean l\u00e0 bi\u1ec7n ph\u00e1p quan tr\u1ecdng trong vi\u1ec7c ph\u00f2ng ch\u1ed1ng ransomware. N\u1ebfu m\u00e1y ch\u1ee7 b\u1ecb t\u1ea5n c\u00f4ng ransomware v\u00e0 d\u1eef li\u1ec7u b\u1ecb m\u00e3 h\u00f3a, vi\u1ec7c c\u00f3 b\u1ea3n sao l\u01b0u d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i h\u1ec7 th\u1ed1ng. L\u01b0u tr\u1eef d\u1eef li\u1ec7u sao l\u01b0u \u1edf n\u01a1i an to\u00e0n, kh\u00f4ng k\u1ebft n\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng ch\u00ednh, nh\u01b0 b\u00ean ngo\u00e0i m\u1ea1ng ho\u1eb7c d\u00f9ng d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y.<\/p>\n\n\n\n

C\u1ea5u h\u00ecnh t\u01b0\u1eddng l\u1eeda ch\u1eb7t ch\u1ebd: <\/strong>T\u01b0\u1eddng l\u1eeda l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt v\u00e0 gi\u00fap ki\u1ec3m so\u00e1t v\u00e0 gi\u00e1m s\u00e1t l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng v\u00e0o v\u00e0 ra kh\u1ecfi m\u00e1y ch\u1ee7. \u0110\u1ea3m b\u1ea3o r\u1eb1ng t\u01b0\u1eddng l\u1eeda \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh ch\u1eb7t ch\u1ebd v\u00e0 ch\u1eb7n l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng c\u1ea7n thi\u1ebft. Ngo\u00e0i ra, t\u01b0\u1eddng l\u1eeda c\u0169ng n\u00ean gi\u00e1m s\u00e1t v\u00e0 c\u1ea3nh b\u00e1o v\u1ec1 c\u00e1c ho\u1ea1t \u0111\u1ed9ng m\u1ea1ng b\u1ea5t th\u01b0\u1eddng, nh\u01b0 l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng ph\u00f9 h\u1ee3p ho\u1eb7c nh\u1eefng cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn ransomware.<\/p>\n\n\n\n

Gi\u00e1o d\u1ee5c v\u00e0 \u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean<\/strong>: Gi\u00e1o d\u1ee5c v\u00e0 \u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean v\u1ec1 c\u00e1c m\u1ed1i \u0111e d\u1ecda c\u1ee7a ransomware l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong vi\u1ec7c n\u00e2ng cao nh\u1eadn th\u1ee9c v\u00e0 \u0111\u1ec1 ph\u00f2ng tr\u01b0\u1edbc c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng. Nh\u00e2n vi\u00ean n\u00ean \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ec3 nh\u1eadn ra c\u00e1c email v\u00e0 trang web \u0111\u1ed9c h\u1ea1i, nh\u1eadn bi\u1ebft c\u00e1c d\u1ea5u hi\u1ec7u c\u1ee7a t\u1ea5n c\u00f4ng ransomware, v\u00e0 bi\u1ebft c\u00e1ch ph\u1ea3n \u1ee9ng khi ph\u00e1t hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng b\u00ecnh th\u01b0\u1eddng. H\u1ecd c\u0169ng n\u00ean \u0111\u01b0\u1ee3c c\u1ea3nh b\u00e1o kh\u00f4ng n\u00ean m\u1edf c\u00e1c t\u1eadp tin ho\u1eb7c li\u00ean k\u1ebft kh\u00f4ng \u0111\u00e1ng tin c\u1eady v\u00e0 kh\u00f4ng cung c\u1ea5p th\u00f4ng tin c\u00e1 nh\u00e2n hay th\u00f4ng tin \u0111\u0103ng nh\u1eadp tr\u00ean c\u00e1c trang web kh\u00f4ng x\u00e1c \u0111\u1ecbnh.<\/p>\n\n\n\n

5. Gi\u1ea3i ph\u00e1p Sophos Endpoint b\u1ea3o v\u1ec7 m\u00e1y ch\u1ee7 kh\u1ecfi Ransomware nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>\n\n\n

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Sophos Endpoint kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng, m\u00e1y t\u00ednh, laptop m\u00e0 c\u00f2n cung c\u1ea5p gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd cho c\u00e1c m\u00e1y ch\u1ee7. \u0110\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y ch\u1ee7, Sophos Endpoint Protection s\u1eed d\u1ee5ng nhi\u1ec1u t\u00ednh n\u0103ng v\u00e0 c\u00f4ng ngh\u1ec7 b\u1ea3o m\u1eadt. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch chi ti\u1ebft h\u01a1n v\u1ec1 c\u00e1c t\u00ednh n\u0103ng c\u1ee7a Sophos Endpoint Protection v\u00e0 c\u00e1ch ch\u00fang gi\u00fap b\u1ea3o v\u1ec7 m\u00e1y ch\u1ee7 kh\u1ecfi ransomware:<\/p>\n\n\n\n

Ph\u00e1t hi\u1ec7n d\u1ef1a tr\u00ean h\u1ecdc m\u00e1y v\u00e0 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o:<\/strong> Sophos Endpoint s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y v\u00e0 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh h\u1ecdc t\u1eadp t\u1eeb d\u1eef li\u1ec7u qu\u00e9t v\u00e0 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a ransomware \u0111\u00e3 bi\u1ebft. Khi c\u00f3 m\u1ed9t t\u1eadp tin ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng m\u1edbi, Sophos Endpoint so s\u00e1nh v\u1edbi m\u00f4 h\u00ecnh h\u1ecdc t\u1eadp \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem n\u00f3 c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m t\u01b0\u01a1ng t\u1ef1 ransomware hay kh\u00f4ng. Vi\u1ec7c n\u00e0y cho ph\u00e9p Sophos ph\u00e1t hi\u1ec7n ransomware m\u1edbi m\u00e0 kh\u00f4ng c\u1ea7n d\u1ef1a v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u1eef k\u00fd, gi\u00fap ng\u0103n ch\u1eb7n c\u00e1c bi\u1ebfn th\u1ec3 m\u1edbi c\u1ee7a ransomware.<\/p>\n\n\n\n

Ch\u1ed1ng l\u1ea1i Ransomware-as-a-Service (RaaS):<\/strong> RaaS l\u00e0 m\u1ed9t trong nh\u1eefng xu h\u01b0\u1edbng nguy hi\u1ec3m trong l\u0129nh v\u1ef1c b\u1ea3o m\u1eadt, cho ph\u00e9p k\u1ebb t\u1ea5n c\u00f4ng kh\u00f4ng chuy\u00ean nghi\u1ec7p thu\u00ea s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ransomware t\u1eeb nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5. Sophos Endpoint s\u1eed d\u1ee5ng c\u00e1c c\u01a1 ch\u1ebf ph\u00e2n t\u00edch h\u00e0nh vi v\u00e0 ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng \u0111\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb RaaS. Khi Sophos ph\u00e1t hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u00e0 h\u00e0nh vi kh\u00f4ng b\u00ecnh th\u01b0\u1eddng t\u01b0\u01a1ng t\u1ef1 ransomware, n\u00f3 s\u1ebd ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y.<\/p>\n\n\n\n

B\u1ea3o v\u1ec7 d\u1ef1a tr\u00ean h\u00e0nh vi: <\/strong>Sophos Endpoint s\u1eed d\u1ee5ng gi\u00e1m s\u00e1t h\u00e0nh vi \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd v\u00e0 b\u1ea5t th\u01b0\u1eddng trong h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7. N\u1ebfu Sophos ph\u00e1t hi\u1ec7n c\u00e1c h\u00e0nh vi \u0111\u1ed9c h\u1ea1i, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e3 \u0111\u1ed9c th\u1eed th\u00e1ch, m\u00e3 h\u00f3a t\u1eadp tin ho\u1eb7c ch\u1ea1y m\u00e3 \u0111\u1ed9c t\u1eeb xa, n\u00f3 s\u1ebd ng\u0103n ch\u1eb7n ch\u00fang v\u00e0 b\u00e1o c\u00e1o v\u1ec1 c\u00e1c h\u00e0nh vi n\u00e0y cho qu\u1ea3n tr\u1ecb vi\u00ean.<\/p>\n\n\n\n

Ch\u1ebf \u0111\u1ed9 qu\u00e9t th\u1eddi gian th\u1ef1c:<\/strong> Ch\u1ebf \u0111\u1ed9 qu\u00e9t th\u1eddi gian th\u1ef1c c\u1ee7a Sophos Endpoint cho ph\u00e9p qu\u00e9t c\u00e1c t\u1eadp tin v\u00e0 ho\u1ea1t \u0111\u1ed9ng trong th\u1eddi gian th\u1ef1c khi ch\u00fang \u0111\u01b0\u1ee3c truy c\u1eadp ho\u1eb7c th\u1ef1c thi. Khi m\u1ed9t t\u1eadp tin \u0111\u1ed9c h\u1ea1i ho\u1eb7c ransomware \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n, Sophos s\u1ebd ch\u1eb7n n\u00f3 ngay l\u1eadp t\u1ee9c tr\u01b0\u1edbc khi n\u00f3 c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7.<\/p>\n\n\n\n

Qu\u1ea3n l\u00fd t\u1eadp trung: <\/strong>C\u00e1c gi\u1ea3i ph\u00e1p Sophos Endpoint cho ph\u00e9p qu\u1ea3n tr\u1ecb vi\u00ean qu\u1ea3n l\u00fd to\u00e0n b\u1ed9 m\u1ea1ng m\u00e1y t\u00ednh v\u00e0 m\u00e1y ch\u1ee7 t\u1eeb m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u1eadp trung. Qu\u1ea3n tr\u1ecb vi\u00ean c\u00f3 th\u1ec3 theo d\u00f5i v\u00e0 ki\u1ec3m so\u00e1t c\u00e1c m\u00e1y t\u00ednh v\u00e0 m\u00e1y ch\u1ee7 trong h\u1ec7 th\u1ed1ng, thi\u1ebft l\u1eadp c\u00e1c ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt v\u00e0 \u00e1p d\u1ee5ng ch\u00fang \u0111\u1ed3ng nh\u1ea5t tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y ch\u1ee7 \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 theo \u0111\u00fang c\u00e1c quy \u0111\u1ecbnh b\u1ea3o m\u1eadt.<\/p>\n","protected":false},"excerpt":{"rendered":"

1.Ramsomware l\u00e0 g\u00ec? Ransomware l\u00e0 m\u1ed9t lo\u1ea1i ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i (malware) ch\u1ee7 y\u1ebfu d\u00f9ng \u0111\u1ec3 t\u1ea5n c\u00f4ng v\u00e0 m\u00e3 h\u00f3a d\u1eef li\u1ec7u tr\u00ean m\u00e1y t\u00ednh ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u kh\u00e1c m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c n\u1eefa. Sau khi m\u00e3 h\u00f3a d\u1eef li\u1ec7u, ransomware y\u00eau c\u1ea7u m\u1ed9t kho\u1ea3n […]<\/p>\n","protected":false},"author":12,"featured_media":7033,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[18,17],"tags":[157,116,92,97],"class_list":["post-7019","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endpoint","category-bao-mat","tag-bao-ve-may-chu-khoi-cac-cuoc-tan-cong-ransomware","tag-malware","tag-ransomware","tag-sophos-endpoint","entry","has-media"],"_links":{"self":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/7019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/comments?post=7019"}],"version-history":[{"count":0,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/7019\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media\/7033"}],"wp:attachment":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media?parent=7019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/categories?post=7019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/tags?post=7019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}