{"id":477096,"date":"2023-08-09T09:07:44","date_gmt":"2023-08-09T09:07:44","guid":{"rendered":""},"modified":"2023-09-05T11:14:01","modified_gmt":"2023-09-05T11:14:01","slug":"endpoint-detection-and-response-edr","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/endpoint-detection-and-response-edr\/","title":{"rendered":"Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR)"},"content":{"rendered":"<p>Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR) l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 an ninh m\u1ea1ng quan tr\u1ecdng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u1ea1ng v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda n\u00e2ng cao. \u0110\u00e2y l\u00e0 m\u1ed9t danh m\u1ee5c c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt t\u1eadp trung v\u00e0o vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 \u1ee9ng ph\u00f3 v\u1edbi c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n \u1edf c\u1ea5p \u0111i\u1ec3m cu\u1ed1i. \u0110i\u1ec3m cu\u1ed1i th\u01b0\u1eddng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb ri\u00eang l\u1ebb nh\u01b0 m\u00e1y t\u00ednh x\u00e1ch tay, m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n, m\u00e1y ch\u1ee7 v\u00e0 thi\u1ebft b\u1ecb di \u0111\u1ed9ng, l\u00e0 \u0111i\u1ec3m cu\u1ed1i \u0111\u1ec3 li\u00ean l\u1ea1c gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1ea1ng.<\/p>\n<p>C\u00e1c gi\u1ea3i ph\u00e1p EDR cung c\u1ea5p kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb theo th\u1eddi gian th\u1ef1c v\u1ec1 c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i v\u00e0 cho ph\u00e9p \u1ee9ng ph\u00f3 nhanh ch\u00f3ng v\u1edbi c\u00e1c s\u1ef1 c\u1ed1 b\u1ea3o m\u1eadt ti\u1ec1m \u1ea9n. B\u1eb1ng c\u00e1ch li\u00ean t\u1ee5c theo d\u00f5i v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111i\u1ec3m cu\u1ed1i, EDR c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n nhi\u1ec1u m\u1ed1i \u0111e d\u1ecda, bao g\u1ed3m ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i, ph\u1ea7n m\u1ec1m t\u1ed1ng ti\u1ec1n, n\u1ed7 l\u1ef1c l\u1eeba \u0111\u1ea3o, m\u1ed1i \u0111e d\u1ecda n\u1ed9i b\u1ed9, v.v.<\/p>\n<h2>L\u1ecbch s\u1eed v\u1ec1 ngu\u1ed3n g\u1ed1c c\u1ee7a Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR) v\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn n\u00f3.<\/h2>\n<p>Kh\u00e1i ni\u1ec7m Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR) n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t ph\u1ea3n \u1ee9ng tr\u01b0\u1edbc b\u1ed1i c\u1ea3nh m\u1ed1i \u0111e d\u1ecda ng\u00e0y c\u00e0ng gia t\u0103ng v\u00e0 nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p an ninh m\u1ea1ng truy\u1ec1n th\u1ed1ng. Tr\u01b0\u1edbc \u0111\u00e2y, h\u1ea7u h\u1ebft c\u00e1c n\u1ed7 l\u1ef1c b\u1ea3o m\u1eadt \u0111\u1ec1u t\u1eadp trung v\u00e0o ph\u00f2ng th\u1ee7 v\u00e0nh \u0111ai, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u01b0\u1eddng l\u1eeda v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp (IDS). Tuy nhi\u00ean, khi nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng m\u1ea1ng tr\u1edf n\u00ean tinh vi h\u01a1n, r\u00f5 r\u00e0ng l\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p n\u00e0y kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda n\u00e2ng cao c\u00f3 th\u1ec3 tr\u1ed1n tr\u00e1nh c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng th\u1ee7 v\u00e0nh \u0111ai v\u00e0 nh\u1eafm m\u1ee5c ti\u00eau tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c \u0111i\u1ec3m cu\u1ed1i.<\/p>\n<p>L\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn EDR nh\u01b0 m\u1ed9t thu\u1eadt ng\u1eef c\u1ee5 th\u1ec3 c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb \u0111\u1ea7u nh\u1eefng n\u0103m 2000 khi c\u00e1c nh\u00e0 cung c\u1ea5p v\u00e0 chuy\u00ean gia an ninh m\u1ea1ng b\u1eaft \u0111\u1ea7u th\u1ea3o lu\u1eadn v\u1ec1 nhu c\u1ea7u b\u1ea3o m\u1eadt \u0111i\u1ec3m cu\u1ed1i to\u00e0n di\u1ec7n v\u00e0 ch\u1ee7 \u0111\u1ed9ng h\u01a1n. Thu\u1eadt ng\u1eef n\u00e0y \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong nh\u1eefng n\u0103m qua v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p EDR \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c chi\u1ebfn l\u01b0\u1ee3c an ninh m\u1ea1ng hi\u1ec7n \u0111\u1ea1i.<\/p>\n<h2>Th\u00f4ng tin chi ti\u1ebft v\u1ec1 Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR). M\u1edf r\u1ed9ng ch\u1ee7 \u0111\u1ec1 Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR).<\/h2>\n<p>Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR) ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch gi\u00e1m s\u00e1t v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u t\u1eeb c\u00e1c \u0111i\u1ec3m cu\u1ed1i trong th\u1eddi gian th\u1ef1c. N\u00f3 t\u1eadn d\u1ee5ng nhi\u1ec1u ngu\u1ed3n d\u1eef li\u1ec7u v\u00e0 k\u1ef9 thu\u1eadt kh\u00e1c nhau \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd. C\u00e1c gi\u1ea3i ph\u00e1p EDR th\u01b0\u1eddng bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n sau:<\/p>\n<ol>\n<li>\n<p><strong>Thu th\u1eadp d\u1eef li\u1ec7u:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR thu th\u1eadp l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u t\u1eeb c\u00e1c \u0111i\u1ec3m cu\u1ed1i, bao g\u1ed3m nh\u1eadt k\u00fd h\u1ec7 th\u1ed1ng, l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng, s\u1ef1 ki\u1ec7n h\u1ec7 th\u1ed1ng t\u1ec7p, thay \u0111\u1ed5i s\u1ed5 \u0111\u0103ng k\u00fd, ho\u1ea1t \u0111\u1ed9ng quy tr\u00ecnh, v.v. D\u1eef li\u1ec7u n\u00e0y cung c\u1ea5p c\u00e1i nh\u00ecn chi ti\u1ebft v\u1ec1 h\u00e0nh vi c\u1ee7a \u0111i\u1ec3m cu\u1ed1i.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u00e2n t\u00edch h\u00e0nh vi:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR s\u1eed d\u1ee5ng ph\u00e2n t\u00edch h\u00e0nh vi \u0111\u1ec3 thi\u1ebft l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf v\u1ec1 h\u00e0nh vi b\u00ecnh th\u01b0\u1eddng cho t\u1eebng \u0111i\u1ec3m cu\u1ed1i. B\u1ea5t k\u1ef3 sai l\u1ec7ch n\u00e0o so v\u1edbi \u0111\u01b0\u1eddng c\u01a1 s\u1edf n\u00e0y \u0111\u1ec1u \u0111\u01b0\u1ee3c g\u1eafn c\u1edd l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng \u0111\u00e1ng ng\u1edd v\u00e0 \u0111\u00e1ng \u0111\u1ec3 \u0111i\u1ec1u tra.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda:<\/strong> B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111i\u1ec3m cu\u1ed1i v\u00e0 so s\u00e1nh d\u1eef li\u1ec7u \u0111\u00f3 v\u1edbi c\u00e1c m\u1eabu m\u1ed1i \u0111e d\u1ecda \u0111\u00e3 bi\u1ebft v\u00e0 c\u00e1c ch\u1ec9 b\u00e1o x\u00e2m ph\u1ea1m (IoC), c\u00e1c gi\u1ea3i ph\u00e1p EDR c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i, ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd v\u00e0 c\u00e1c vi ph\u1ea1m b\u1ea3o m\u1eadt ti\u1ec1m \u1ea9n.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u1ea3n h\u1ed3i t\u1ef1 \u0111\u1ed9ng:<\/strong> Sau khi ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda, c\u00e1c c\u00f4ng c\u1ee5 EDR c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng ph\u1ea3n h\u1ed3i ho\u1eb7c cung c\u1ea5p th\u00f4ng tin h\u1eefu \u00edch cho c\u00e1c nh\u00f3m b\u1ea3o m\u1eadt \u0111\u1ec3 \u0111i\u1ec1u tra v\u00e0 kh\u1eafc ph\u1ee5c th\u00eam.<\/p>\n<\/li>\n<li>\n<p><strong>\u1ee8ng ph\u00f3 s\u1ef1 c\u1ed1 v\u00e0 \u0111i\u1ec1u tra:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR h\u1ed7 tr\u1ee3 \u1ee9ng ph\u00f3 s\u1ef1 c\u1ed1 b\u1eb1ng c\u00e1ch cung c\u1ea5p d\u1eef li\u1ec7u to\u00e0n di\u1ec7n v\u00e0 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 b\u1ea3n ch\u1ea5t c\u0169ng nh\u01b0 ph\u1ea1m vi c\u1ee7a c\u00e1c s\u1ef1 c\u1ed1 b\u1ea3o m\u1eadt. Th\u00f4ng tin n\u00e0y c\u00f3 gi\u00e1 tr\u1ecb cho vi\u1ec7c ph\u00e2n t\u00edch v\u00e0 \u0111i\u1ec1u tra sau s\u1ef1 c\u1ed1.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR). C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR).<\/h2>\n<p>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a h\u1ec7 th\u1ed1ng Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR) th\u01b0\u1eddng bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n sau:<\/p>\n<ol>\n<li>\n<p><strong>\u0110\u1ea1i l\u00fd:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR y\u00eau c\u1ea7u m\u1ed9t t\u00e1c nh\u00e2n nh\u1eb9 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u00ean m\u1ed7i \u0111i\u1ec3m cu\u1ed1i \u0111\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n li\u00ean l\u1ea1c v\u1edbi b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n l\u00fd trung t\u00e2m.<\/p>\n<\/li>\n<li>\n<p><strong>Kho d\u1eef li\u1ec7u:<\/strong> D\u1eef li\u1ec7u \u0111i\u1ec3m cu\u1ed1i, bao g\u1ed3m nh\u1eadt k\u00fd, s\u1ef1 ki\u1ec7n v\u00e0 d\u1eef li\u1ec7u \u0111o t\u1eeb xa kh\u00e1c, \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong kho l\u01b0u tr\u1eef t\u1eadp trung ho\u1eb7c kho d\u1eef li\u1ec7u d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 b\u00e1o c\u00e1o.<\/p>\n<\/li>\n<li>\n<p><strong>C\u00f4ng c\u1ee5 ph\u00e2n t\u00edch:<\/strong> C\u00f4ng c\u1ee5 ph\u00e2n t\u00edch l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i th\u1ef1c hi\u1ec7n ph\u00e2n t\u00edch d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c, l\u1eadp h\u1ed3 s\u01a1 h\u00e0nh vi v\u00e0 ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda d\u1ef1a tr\u00ean c\u00e1c quy t\u1eafc \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc v\u00e0 thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y.<\/p>\n<\/li>\n<li>\n<p><strong>B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u00e1o c\u00e1o:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR cung c\u1ea5p b\u1ea3ng th\u00f4ng tin v\u00e0 giao di\u1ec7n b\u00e1o c\u00e1o th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, cung c\u1ea5p cho nh\u00f3m b\u1ea3o m\u1eadt th\u00f4ng tin chi ti\u1ebft v\u1ec1 ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec3m cu\u1ed1i, c\u00e1c m\u1ed1i \u0111e d\u1ecda \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 h\u00e0nh \u0111\u1ed9ng \u1ee9ng ph\u00f3 s\u1ef1 c\u1ed1.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u1ea3n h\u1ed3i v\u00e0 kh\u1eafc ph\u1ee5c:<\/strong> H\u1ec7 th\u1ed1ng EDR cho ph\u00e9p c\u00e1c nh\u00f3m b\u1ea3o m\u1eadt ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng v\u1edbi c\u00e1c s\u1ef1 c\u1ed1, bao g\u1ed3m ng\u0103n ch\u1eb7n, c\u00e1ch ly v\u00e0 kh\u1eafc ph\u1ee5c c\u00e1c \u0111i\u1ec3m cu\u1ed1i b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/p>\n<\/li>\n<li>\n<p><strong>T\u00edch h\u1ee3p v\u1edbi SIEM v\u00e0 c\u00e1c C\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt kh\u00e1c:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR th\u01b0\u1eddng t\u00edch h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng Qu\u1ea3n l\u00fd s\u1ef1 ki\u1ec7n v\u00e0 th\u00f4ng tin b\u1ea3o m\u1eadt (SIEM) c\u0169ng nh\u01b0 c\u00e1c c\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt kh\u00e1c \u0111\u1ec3 n\u00e2ng cao t\u00ecnh h\u00ecnh b\u1ea3o m\u1eadt t\u1ed5ng th\u1ec3 v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 \u1ee9ng ph\u00f3 v\u1edbi m\u1ed1i \u0111e d\u1ecda tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng.<\/p>\n<\/li>\n<\/ol>\n<h2>Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR).<\/h2>\n<p>C\u00e1c gi\u1ea3i ph\u00e1p Ph\u00e1t hi\u1ec7n v\u00e0 Ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR) cung c\u1ea5p m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng ch\u00ednh gi\u00fap ch\u00fang tr\u1edf th\u00e0nh nh\u1eefng b\u1ed5 sung c\u00f3 gi\u00e1 tr\u1ecb cho kho v\u0169 kh\u00ed an ninh m\u1ea1ng c\u1ee7a t\u1ed5 ch\u1ee9c:<\/p>\n<ol>\n<li>\n<p><strong>Gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR li\u00ean t\u1ee5c gi\u00e1m s\u00e1t c\u00e1c \u0111i\u1ec3m cu\u1ed1i trong th\u1eddi gian th\u1ef1c, cho ph\u00e9p ph\u00e1t hi\u1ec7n v\u00e0 \u1ee9ng ph\u00f3 m\u1ed1i \u0111e d\u1ecda ngay l\u1eadp t\u1ee9c, gi\u1ea3m th\u1eddi gian t\u1ed3n t\u1ea1i c\u1ee7a nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng tr\u00ean m\u1ea1ng.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u00e2n t\u00edch h\u00e0nh vi:<\/strong> C\u00e1c c\u00f4ng c\u1ee5 EDR s\u1eed d\u1ee5ng ph\u00e2n t\u00edch h\u00e0nh vi \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c m\u1ed1i \u0111e d\u1ecda kh\u00f4ng x\u00e1c \u0111\u1ecbnh v\u00e0 kh\u00f4ng c\u00f3 t\u1ec7p c\u00f3 th\u1ec3 tr\u1ed1n tr\u00e1nh c\u00e1c gi\u1ea3i ph\u00e1p ch\u1ed1ng vi-r\u00fat d\u1ef1a tr\u00ean ch\u1eef k\u00fd truy\u1ec1n th\u1ed1ng.<\/p>\n<\/li>\n<li>\n<p><strong>S\u0103n l\u00f9ng m\u1ed1i \u0111e d\u1ecda:<\/strong> EDR cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e2n t\u00edch b\u1ea3o m\u1eadt ch\u1ee7 \u0111\u1ed9ng t\u00ecm ki\u1ebfm m\u1ed1i \u0111e d\u1ecda, cho ph\u00e9p h\u1ecd t\u00ecm ki\u1ebfm c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n, c\u00e1c d\u1ea5u hi\u1ec7u v\u1ec1 s\u1ef1 x\u00e2m ph\u1ea1m v\u00e0 h\u00e0nh vi b\u1ea5t th\u01b0\u1eddng tr\u00ean c\u00e1c \u0111i\u1ec3m cu\u1ed1i c\u1ee7a t\u1ed5 ch\u1ee9c.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u1ea3n h\u1ed3i t\u1ef1 \u0111\u1ed9ng:<\/strong> EDR c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c h\u00e0nh \u0111\u1ed9ng \u1ee9ng ph\u00f3 \u0111\u1ec3 ch\u1eb7n ho\u1eb7c c\u00e1ch ly c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c h\u1ea1i, gi\u1ea3m thi\u1ec3u s\u1ef1 can thi\u1ec7p th\u1ee7 c\u00f4ng c\u1ea7n thi\u1ebft trong qu\u00e1 tr\u00ecnh \u1ee9ng ph\u00f3 s\u1ef1 c\u1ed1.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u00e1p y v\u00e0 \u0111i\u1ec1u tra:<\/strong> D\u1eef li\u1ec7u \u0111i\u1ec3m cu\u1ed1i chi ti\u1ebft \u0111\u01b0\u1ee3c thu th\u1eadp b\u1edfi c\u00e1c gi\u1ea3i ph\u00e1p EDR t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c \u0111i\u1ec1u tra v\u00e0 \u0111i\u1ec1u tra sau s\u1ef1 c\u1ed1, h\u1ed7 tr\u1ee3 t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 c\u1ee7a c\u00e1c s\u1ef1 c\u1ed1 b\u1ea3o m\u1eadt.<\/p>\n<\/li>\n<li>\n<p><strong>T\u00edch h\u1ee3p v\u1edbi SOAR:<\/strong> EDR c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u1edbi c\u00e1c n\u1ec1n t\u1ea3ng \u0110i\u1ec1u ph\u1ed1i, T\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 Ph\u1ea3n h\u1ed3i B\u1ea3o m\u1eadt (SOAR) \u0111\u1ec3 t\u1ea1o ra quy tr\u00ecnh \u1ee9ng ph\u00f3 s\u1ef1 c\u1ed1 th\u1ed1ng nh\u1ea5t v\u00e0 h\u1ee3p l\u00fd.<\/p>\n<\/li>\n<li>\n<p><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 m\u1edf r\u1ed9ng quy m\u00f4 tr\u00ean c\u00e1c m\u1ea1ng l\u1edbn v\u00e0 \u0111a d\u1ea1ng, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c t\u1ed5 ch\u1ee9c thu\u1ed9c m\u1ecdi quy m\u00f4.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u00e1c lo\u1ea1i ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR)<\/h2>\n<p>C\u00f3 s\u1eb5n nhi\u1ec1u lo\u1ea1i gi\u1ea3i ph\u00e1p Ph\u00e1t hi\u1ec7n v\u00e0 Ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR) kh\u00e1c nhau, ph\u1ee5c v\u1ee5 cho nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 y\u00eau c\u1ea7u kinh doanh kh\u00e1c nhau. M\u1ed9t s\u1ed1 lo\u1ea1i gi\u1ea3i ph\u00e1p EDR ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n<ol>\n<li>\n<p><strong>EDR \u0111\u1ed9c l\u1eadp:<\/strong> C\u00e1c s\u1ea3n ph\u1ea9m EDR chuy\u00ean d\u1ee5ng ch\u1ec9 t\u1eadp trung v\u00e0o b\u1ea3o m\u1eadt \u0111i\u1ec3m cu\u1ed1i v\u00e0 ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda.<\/p>\n<\/li>\n<li>\n<p><strong>Antivirus th\u1ebf h\u1ec7 ti\u1ebfp theo (NGAV) v\u1edbi EDR:<\/strong> M\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p ph\u1ea7n m\u1ec1m ch\u1ed1ng vi-r\u00fat t\u00edch h\u1ee3p kh\u1ea3 n\u0103ng EDR v\u00e0o s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd \u0111\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 \u0111i\u1ec3m cu\u1ed1i n\u00e2ng cao.<\/p>\n<\/li>\n<li>\n<p><strong>N\u1ec1n t\u1ea3ng b\u1ea3o v\u1ec7 \u0111i\u1ec3m cu\u1ed1i (EPP) v\u1edbi EDR:<\/strong> N\u1ec1n t\u1ea3ng b\u1ea3o m\u1eadt to\u00e0n di\u1ec7n k\u1ebft h\u1ee3p c\u00e1c t\u00ednh n\u0103ng ch\u1ed1ng virus truy\u1ec1n th\u1ed1ng v\u1edbi c\u00e1c ch\u1ee9c n\u0103ng EDR n\u00e2ng cao.<\/p>\n<\/li>\n<li>\n<p><strong>EDR \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR \u0111\u01b0\u1ee3c cung c\u1ea5p d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd, trong \u0111\u00f3 nh\u00e0 cung c\u1ea5p b\u00ean th\u1ee9 ba x\u1eed l\u00fd vi\u1ec7c tri\u1ec3n khai, qu\u1ea3n l\u00fd v\u00e0 gi\u00e1m s\u00e1t c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng EDR.<\/p>\n<\/li>\n<li>\n<p><strong>EDR d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR t\u1eadn d\u1ee5ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u, cho ph\u00e9p tri\u1ec3n khai linh ho\u1ea1t v\u00e0 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng h\u01a1n.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR), c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng.<\/h2>\n<h3>C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR):<\/h3>\n<ol>\n<li>\n<p><strong>Ph\u00e1t hi\u1ec7n v\u00e0 \u1ee9ng ph\u00f3 m\u1ed1i \u0111e d\u1ecda:<\/strong> C\u00f4ng d\u1ee5ng ch\u00ednh c\u1ee7a EDR l\u00e0 ph\u00e1t hi\u1ec7n v\u00e0 \u1ee9ng ph\u00f3 v\u1edbi c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n v\u00e0 s\u1ef1 c\u1ed1 b\u1ea3o m\u1eadt tr\u00ean c\u00e1c \u0111i\u1ec3m cu\u1ed1i. EDR c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i, ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd v\u00e0 c\u00e1c n\u1ed7 l\u1ef1c truy c\u1eadp tr\u00e1i ph\u00e9p.<\/p>\n<\/li>\n<li>\n<p><strong>\u1ee8ng ph\u00f3 s\u1ef1 c\u1ed1 v\u00e0 \u0111i\u1ec1u tra:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR h\u1ed7 tr\u1ee3 \u1ee9ng ph\u00f3 s\u1ef1 c\u1ed1 b\u1eb1ng c\u00e1ch cung c\u1ea5p d\u1eef li\u1ec7u c\u00f3 gi\u00e1 tr\u1ecb v\u00e0 th\u00f4ng tin chuy\u00ean s\u00e2u v\u1ec1 b\u1ea3n ch\u1ea5t c\u0169ng nh\u01b0 ph\u1ea1m vi c\u1ee7a s\u1ef1 c\u1ed1 b\u1ea3o m\u1eadt. C\u00e1c nh\u00f3m b\u1ea3o m\u1eadt c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00f4ng tin n\u00e0y \u0111\u1ec3 ph\u00e2n t\u00edch ph\u00e1p l\u00fd v\u00e0 x\u00e1c \u0111\u1ecbnh ngu\u1ed3n g\u1ed1c c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng.<\/p>\n<\/li>\n<li>\n<p><strong>S\u0103n l\u00f9ng m\u1ed1i \u0111e d\u1ecda:<\/strong> EDR trao quy\u1ec1n cho c\u00e1c nh\u00e0 ph\u00e2n t\u00edch b\u1ea3o m\u1eadt ch\u1ee7 \u0111\u1ed9ng t\u00ecm ki\u1ebfm c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n v\u00e0 c\u00e1c d\u1ea5u hi\u1ec7u x\u00e2m ph\u1ea1m tr\u00ean c\u00e1c \u0111i\u1ec3m cu\u1ed1i, n\u00e2ng cao t\u00ecnh h\u00ecnh b\u1ea3o m\u1eadt t\u1ed5ng th\u1ec3 c\u1ee7a t\u1ed5 ch\u1ee9c.<\/p>\n<\/li>\n<li>\n<p><strong>Gi\u00e1m s\u00e1t tu\u00e2n th\u1ee7:<\/strong> EDR c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c n\u1ed7 l\u1ef1c tu\u00e2n th\u1ee7 b\u1eb1ng c\u00e1ch gi\u00e1m s\u00e1t v\u00e0 b\u00e1o c\u00e1o v\u1ec1 c\u00e1c c\u1ea5u h\u00ecnh v\u00e0 ki\u1ec3m so\u00e1t b\u1ea3o m\u1eadt \u0111i\u1ec3m cu\u1ed1i.<\/p>\n<\/li>\n<li>\n<p><strong>Ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda n\u1ed9i b\u1ed9:<\/strong> EDR c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh h\u00e0nh vi \u0111\u00e1ng ng\u1edd ho\u1eb7c h\u00e0nh vi \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u c\u1ee7a nh\u00e2n vi\u00ean ho\u1eb7c ng\u01b0\u1eddi trong n\u1ed9i b\u1ed9 kh\u00e1c.<\/p>\n<\/li>\n<\/ol>\n<h3>C\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng EDR:<\/h3>\n<ol>\n<li>\n<p><strong>Chi ph\u00ed \u0111i\u1ec3m cu\u1ed1i:<\/strong> Vi\u1ec7c c\u00e0i \u0111\u1eb7t t\u00e1c nh\u00e2n EDR tr\u00ean c\u00e1c \u0111i\u1ec3m cu\u1ed1i c\u00f3 th\u1ec3 g\u00e2y ra m\u1ed9t s\u1ed1 chi ph\u00ed v\u1ec1 hi\u1ec7u n\u0103ng. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u \u0111i\u1ec1u n\u00e0y, c\u00e1c t\u1ed5 ch\u1ee9c n\u00ean ch\u1ecdn c\u00e1c gi\u1ea3i ph\u00e1p EDR nh\u1eb9 v\u00e0 hi\u1ec7u qu\u1ea3, c\u00f3 t\u00e1c \u0111\u1ed9ng t\u1ed1i thi\u1ec3u \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111i\u1ec3m cu\u1ed1i.<\/p>\n<\/li>\n<li>\n<p><strong>T\u00edch c\u1ef1c sai:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR c\u00f3 th\u1ec3 t\u1ea1o ra c\u1ea3nh b\u00e1o sai, d\u1eabn \u0111\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c kh\u00f4ng c\u1ea7n thi\u1ebft cho c\u00e1c nh\u00f3m b\u1ea3o m\u1eadt. \u0110i\u1ec1u ch\u1ec9nh \u0111\u00fang c\u00e1c quy t\u1eafc EDR v\u00e0 s\u1eed d\u1ee5ng ph\u00e2n t\u00edch n\u00e2ng cao c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m k\u1ebft qu\u1ea3 d\u01b0\u01a1ng t\u00ednh gi\u1ea3.<\/p>\n<\/li>\n<li>\n<p><strong>M\u1ed1i quan t\u00e2m v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 d\u1eef li\u1ec7u:<\/strong> V\u00ec EDR thu th\u1eadp v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u \u0111i\u1ec3m cu\u1ed1i n\u00ean c\u00f3 th\u1ec3 n\u1ea3y sinh nh\u1eefng lo ng\u1ea1i v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0. C\u00e1c t\u1ed5 ch\u1ee9c ph\u1ea3i c\u00f3 ch\u00ednh s\u00e1ch qu\u1ea3n tr\u1ecb d\u1eef li\u1ec7u ph\u00f9 h\u1ee3p v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh.<\/p>\n<\/li>\n<li>\n<p><strong>Kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb h\u1ea1n ch\u1ebf trong m\u00f4i tr\u01b0\u1eddng phi t\u1eadp trung:<\/strong> Trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u \u0111i\u1ec3m cu\u1ed1i t\u1eeb xa ho\u1eb7c di \u0111\u1ed9ng, vi\u1ec7c duy tr\u00ec v\u00f9ng ph\u1ee7 s\u00f3ng EDR li\u00ean t\u1ee5c c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c. C\u00e1c gi\u1ea3i ph\u00e1p EDR d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y c\u00f3 th\u1ec3 gi\u00fap m\u1edf r\u1ed9ng ph\u1ea1m vi ph\u1ee7 s\u00f3ng \u0111\u1ebfn c\u00e1c m\u00f4i tr\u01b0\u1eddng phi t\u1eadp trung nh\u01b0 v\u1eady.<\/p>\n<\/li>\n<li>\n<p><strong>Nh\u1eefng th\u00e1ch th\u1ee9c h\u1ed9i nh\u1eadp:<\/strong> Vi\u1ec7c t\u00edch h\u1ee3p EDR v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 quy tr\u00ecnh b\u1ea3o m\u1eadt hi\u1ec7n c\u00f3 c\u00f3 th\u1ec3 \u0111\u00f2i h\u1ecfi n\u1ed7 l\u1ef1c v\u00e0 chuy\u00ean m\u00f4n. Vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 ph\u1ed1i h\u1ee3p ph\u00f9 h\u1ee3p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 c\u00e1c so s\u00e1nh kh\u00e1c v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1 d\u01b0\u1edbi d\u1ea1ng b\u1ea3ng v\u00e0 danh s\u00e1ch.<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0111\u1eb7c tr\u01b0ng<\/th>\n<th>Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR)<\/th>\n<th>Ch\u1ed1ng virus (AV)<\/th>\n<th>H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp (IDS)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>T\u1eadp trung v\u00e0o \u0111i\u1ec3m cu\u1ed1i<\/td>\n<td>To\u00e0n m\u1ea1ng<\/td>\n<td>To\u00e0n m\u1ea1ng<\/td>\n<\/tr>\n<tr>\n<td>M\u1ee5c \u0111\u00edch<\/td>\n<td>Ph\u00e1t hi\u1ec7n v\u00e0 \u1ee9ng ph\u00f3 m\u1ed1i \u0111e d\u1ecda<\/td>\n<td>Ph\u00f2ng ch\u1ed1ng ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i<\/td>\n<td>Ph\u00e1t hi\u1ec7n s\u1ef1 b\u1ea5t th\u01b0\u1eddng v\u00e0 m\u1ed1i \u0111e d\u1ecda<\/td>\n<\/tr>\n<tr>\n<td>Ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t hi\u1ec7n<\/td>\n<td>Ph\u00e2n t\u00edch h\u00e0nh vi, IoC, ML<\/td>\n<td>D\u1ef1a tr\u00ean ch\u1eef k\u00fd<\/td>\n<td>Ph\u00e2n t\u00edch h\u00e0nh vi d\u1ef1a tr\u00ean ch\u1eef k\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c<\/td>\n<td>\u0110\u00fang<\/td>\n<td>\u0110\u00fang<\/td>\n<td>\u0110\u00fang<\/td>\n<\/tr>\n<tr>\n<td>H\u1ed7 tr\u1ee3 \u1ee9ng ph\u00f3 s\u1ef1 c\u1ed1<\/td>\n<td>\u0110\u00fang<\/td>\n<td>Gi\u1edbi h\u1ea1n<\/td>\n<td>Gi\u1edbi h\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ee7 \u0111\u1ed9ng s\u0103n l\u00f9ng m\u1ed1i \u0111e d\u1ecda<\/td>\n<td>\u0110\u00fang<\/td>\n<td>KH\u00d4NG<\/td>\n<td>KH\u00d4NG<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef1 \u0111\u1ed9ng h\u00f3a ph\u1ea3n h\u1ed3i<\/td>\n<td>\u0110\u00fang<\/td>\n<td>KH\u00d4NG<\/td>\n<td>KH\u00d4NG<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb chi ti\u1ebft<\/td>\n<td>\u0110\u00fang<\/td>\n<td>KH\u00d4NG<\/td>\n<td>KH\u00d4NG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1c quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR).<\/h2>\n<p>T\u01b0\u01a1ng lai c\u1ee7a Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR) c\u00f3 th\u1ec3 s\u1ebd ch\u1ee9ng ki\u1ebfn m\u1ed9t s\u1ed1 ti\u1ebfn b\u1ed9 v\u00e0 xu h\u01b0\u1edbng:<\/p>\n<ol>\n<li>\n<p><strong>AI v\u00e0 h\u1ecdc m\u00e1y:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR s\u1ebd t\u1eadn d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y v\u00e0 AI ti\u00ean ti\u1ebfn h\u01a1n \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c trong vi\u1ec7c ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda v\u00e0 gi\u1ea3m c\u00e1c k\u1ebft qu\u1ea3 d\u01b0\u01a1ng t\u00ednh gi\u1ea3.<\/p>\n<\/li>\n<li>\n<p><strong>H\u1ed9i t\u1ee5 IoT v\u00e0 \u0111i\u1ec3m cu\u1ed1i:<\/strong> V\u1edbi s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb IoT, EDR s\u1ebd c\u1ea7n ph\u1ea3i ph\u00e1t tri\u1ec3n \u0111\u1ec3 b\u1ea3o v\u1ec7 ph\u1ea1m vi \u0111i\u1ec3m cu\u1ed1i r\u1ed9ng h\u01a1n, bao g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh v\u00e0 h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p.<\/p>\n<\/li>\n<li>\n<p><strong>EDR d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p EDR d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y s\u1ebd tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn nh\u1edd kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, d\u1ec5 tri\u1ec3n khai v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u \u0111i\u1ec3m cu\u1ed1i.<\/p>\n<\/li>\n<li>\n<p><strong>Chia s\u1ebb th\u00f4ng tin v\u1ec1 m\u1ed1i \u0111e d\u1ecda:<\/strong> N\u1ec1n t\u1ea3ng EDR c\u00f3 th\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n chia s\u1ebb th\u00f4ng tin v\u1ec1 m\u1ed1i \u0111e d\u1ecda gi\u1eefa c\u00e1c t\u1ed5 ch\u1ee9c \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng ph\u00f2ng th\u1ee7 an ninh m\u1ea1ng t\u1eadp th\u1ec3.<\/p>\n<\/li>\n<li>\n<p><strong>B\u1ea3o m\u1eadt kh\u00f4ng tin c\u1eady:<\/strong> EDR s\u1ebd ph\u00f9 h\u1ee3p v\u1edbi m\u00f4 h\u00ecnh b\u1ea3o m\u1eadt kh\u00f4ng tin c\u1eady, t\u1eadp trung v\u00e0o vi\u1ec7c x\u00e1c minh v\u00e0 x\u00e1c th\u1ef1c li\u00ean t\u1ee5c c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u00e0 danh t\u00ednh \u0111i\u1ec3m cu\u1ed1i.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft m\u00e1y ch\u1ee7 proxy v\u1edbi Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR).<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c n\u00e2ng cao hi\u1ec7u qu\u1ea3 c\u1ee7a Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR) b\u1eb1ng c\u00e1ch cung c\u1ea5p th\u00eam l\u1edbp b\u1ea3o m\u1eadt v\u00e0 quy\u1ec1n ri\u00eang t\u01b0. \u0110\u00e2y l\u00e0 c\u00e1ch m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft v\u1edbi EDR:<\/p>\n<ol>\n<li>\n<p><strong>Thanh tra giao th\u00f4ng:<\/strong> M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 ki\u1ec3m tra l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng \u0111\u1ebfn v\u00e0 \u0111i, ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t c\u1ed5ng k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c \u0111i\u1ec3m cu\u1ed1i v\u00e0 internet. H\u1ecd c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 ch\u1eb7n l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ed9c h\u1ea1i tr\u01b0\u1edbc khi n\u00f3 \u0111\u1ebfn \u0111i\u1ec3m cu\u1ed1i, b\u1ed5 sung cho n\u1ed7 l\u1ef1c c\u1ee7a EDR trong vi\u1ec7c ng\u0103n ch\u1eb7n m\u1ed1i \u0111e d\u1ecda.<\/p>\n<\/li>\n<li>\n<p><strong>\u1ea8n danh v\u00e0 quy\u1ec1n ri\u00eang t\u01b0:<\/strong> M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 che d\u1ea5u \u0111\u1ecba ch\u1ec9 IP \u0111i\u1ec3m cu\u1ed1i, cung c\u1ea5p th\u00eam m\u1ed9t l\u1edbp \u1ea9n danh v\u00e0 quy\u1ec1n ri\u00eang t\u01b0. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c t\u1eeb xa ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp th\u00f4ng tin nh\u1ea1y c\u1ea3m.<\/p>\n<\/li>\n<li>\n<p><strong>L\u1ecdc n\u1ed9i dung:<\/strong> Proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh c\u1ea5u h\u00ecnh \u0111\u1ec3 ch\u1eb7n quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c trang web \u0111\u1ed9c h\u1ea1i ho\u1eb7c kh\u00f4ng ph\u00f9 h\u1ee3p, gi\u1ea3m b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng cho c\u00e1c \u0111i\u1ec3m cu\u1ed1i v\u00e0 ng\u0103n ng\u01b0\u1eddi d\u00f9ng v\u00f4 t\u00ecnh t\u1ea3i xu\u1ed1ng ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i.<\/p>\n<\/li>\n<li>\n<p><strong>C\u00e2n b\u1eb1ng t\u1ea3i:<\/strong> M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 ph\u00e2n ph\u1ed1i l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng tr\u00ean nhi\u1ec1u m\u00e1y ch\u1ee7 EDR, \u0111\u1ea3m b\u1ea3o kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c c\u00e2n b\u1eb1ng v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n trong th\u1eddi gian cao \u0111i\u1ec3m.<\/p>\n<\/li>\n<li>\n<p><strong>Gi\u00e1m s\u00e1t v\u00e0 ghi nh\u1eadt k\u00fd:<\/strong> Proxy c\u00f3 th\u1ec3 ghi nh\u1eadt k\u00fd v\u00e0 ph\u00e2n t\u00edch l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng, cung c\u1ea5p d\u1eef li\u1ec7u c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 \u1ee9ng ph\u00f3 s\u1ef1 c\u1ed1 v\u00e0 \u0111i\u1ec1u tra ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p EDR.<\/p>\n<\/li>\n<\/ol>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<p>\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR), h\u00e3y xem x\u00e9t kh\u00e1m ph\u00e1 c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.cisa.gov\/endpoint-detection-and-response\" target=\"_new\" rel=\"noopener nofollow\">CISA: Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i<\/a><\/li>\n<li><a href=\"https:\/\/attack.mitre.org\/matrices\/enterprise\/endpoint\/\" target=\"_new\" rel=\"noopener nofollow\">MITER ATT&amp;CK cho \u0110i\u1ec3m cu\u1ed1i<\/a><\/li>\n<li><a href=\"https:\/\/www.gartner.com\/en\/documents\/4157468\/market-guide-for-endpoint-detection-and-response-solut\" target=\"_new\" rel=\"noopener nofollow\">H\u01b0\u1edbng d\u1eabn th\u1ecb tr\u01b0\u1eddng c\u1ee7a Gartner v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p ph\u1ea3n h\u1ed3i v\u00e0 ph\u00e1t hi\u1ec7n \u0111i\u1ec3m cu\u1ed1i<\/a><\/li>\n<li><a href=\"https:\/\/www.sans.org\/reading-room\/whitepapers\/analyst\/endpoint-detection-response-survey-39342\" target=\"_new\" rel=\"noopener nofollow\">Vi\u1ec7n SANS: Kh\u1ea3o s\u00e1t ph\u1ea3n h\u1ed3i v\u00e0 ph\u00e1t hi\u1ec7n \u0111i\u1ec3m cu\u1ed1i<\/a><\/li>\n<\/ul>\n<h2>Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n<p>Ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i \u0111i\u1ec3m cu\u1ed1i (EDR) l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a an ninh m\u1ea1ng hi\u1ec7n \u0111\u1ea1i, cung c\u1ea5p kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n v\u00e0 \u1ee9ng ph\u00f3 m\u1ed1i \u0111e d\u1ecda theo th\u1eddi gian th\u1ef1c \u1edf c\u1ea5p \u0111\u1ed9 \u0111i\u1ec3m cu\u1ed1i. B\u1eb1ng c\u00e1ch li\u00ean t\u1ee5c gi\u00e1m s\u00e1t v\u00e0 ph\u00e2n t\u00edch c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i, c\u00e1c gi\u1ea3i ph\u00e1p EDR cung c\u1ea5p cho c\u00e1c t\u1ed5 ch\u1ee9c c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n h\u00e0ng lo\u1ea1t m\u1ed1i \u0111e d\u1ecda m\u1ea1ng. Khi b\u1ed1i c\u1ea3nh m\u1ed1i \u0111e d\u1ecda ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, EDR c\u0169ng s\u1ebd ph\u00e1t tri\u1ec3n, k\u1ebft h\u1ee3p c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 chi\u1ebfn l\u01b0\u1ee3c ti\u00ean ti\u1ebfn \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111i\u1ec3m cu\u1ed1i kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1edbi n\u1ed5i. K\u1ebft h\u1ee3p v\u1edbi m\u00e1y ch\u1ee7 proxy, c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c tr\u1ea1ng th\u00e1i an ninh m\u1ea1ng m\u1ea1nh m\u1ebd v\u00e0 to\u00e0n di\u1ec7n h\u01a1n, b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u v\u00e0 t\u00e0i s\u1ea3n c\u00f3 gi\u00e1 tr\u1ecb c\u1ee7a h\u1ecd kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng.<\/p>","protected":false},"featured_media":468306,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477096","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Endpoint Detection and Response (EDR)<\/mark>","faq_items":[{"question":"What is Endpoint Detection and Response (EDR)?","answer":"<p>Endpoint Detection and Response (EDR) is a cybersecurity technology that focuses on detecting and responding to potential threats at the endpoint level. Endpoints refer to individual devices like laptops, desktops, servers, and mobile devices.<\/p>"},{"question":"How does EDR work?","answer":"<p>EDR continuously monitors and collects data from endpoints in real-time. It uses behavioral analysis and threat intelligence to detect and prevent a wide range of threats, including malware, ransomware, and phishing attempts. EDR also facilitates rapid incident response and post-incident forensics.<\/p>"},{"question":"What are the key features of EDR?","answer":"<p>EDR offers real-time monitoring, behavioral analysis, proactive threat hunting, automated response, and incident response support. It provides granular visibility into endpoint activities and integrates with other security tools to enhance overall security.<\/p>"},{"question":"What types of EDR solutions are there?","answer":"<p>There are stand-alone EDR products, next-generation antivirus (NGAV) with EDR, endpoint protection platform (EPP) with EDR, managed EDR services, and cloud-based EDR solutions.<\/p>"},{"question":"How can EDR benefit my organization?","answer":"<p>EDR enhances your organization's cybersecurity posture by providing real-time threat detection and rapid incident response. It helps identify and mitigate potential security breaches, reducing the dwell time of attackers on the network.<\/p>"},{"question":"How does EDR relate to proxy servers?","answer":"<p>Proxy servers can complement EDR by inspecting network traffic, providing anonymity and privacy, filtering content, and distributing traffic to EDR servers. They offer an additional layer of security and help optimize EDR performance.<\/p>"},{"question":"Where can I find more information about EDR?","answer":"<p>For more information about Endpoint Detection and Response (EDR), you can explore resources such as CISA's official page, MITRE ATT&amp;CK for Endpoint, Gartner's Market Guide for EDR, and SANS Institute's Endpoint Detection and Response Survey.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/477096","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/477096\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/468306"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=477096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}