{"id":479428,"date":"2023-08-09T10:39:54","date_gmt":"2023-08-09T10:39:54","guid":{"rendered":""},"modified":"2023-09-05T11:18:48","modified_gmt":"2023-09-05T11:18:48","slug":"ueba","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/ueba\/","title":{"rendered":"UEBA"},"content":{"rendered":"<p>Ph\u00e2n t\u00edch h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ef1c th\u1ec3 (UEBA) \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng ph\u00e2n t\u00edch n\u00e2ng cao \u0111\u1ec3 gi\u00e1m s\u00e1t v\u00e0 qu\u1ea3n l\u00fd h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ef1c th\u1ec3 trong m\u1ea1ng ho\u1eb7c h\u1ec7 th\u1ed1ng. B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch c\u00e1c m\u1eabu v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng, UEBA c\u00f3 th\u1ec3 gi\u00fap ph\u00e1t hi\u1ec7n c\u00e1c m\u1ed1i \u0111e d\u1ecda b\u1ea3o m\u1eadt ti\u1ec1m \u1ea9n, \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 v\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt h\u1ec7 th\u1ed1ng t\u1ed5ng th\u1ec3.<\/p>\n<h2>L\u1ecbch s\u1eed ngu\u1ed3n g\u1ed1c c\u1ee7a UEBA v\u00e0 s\u1ef1 \u0111\u1ec1 c\u1eadp \u0111\u1ea7u ti\u00ean v\u1ec1 n\u00f3<\/h2>\n<p>Kh\u00e1i ni\u1ec7m UEBA b\u1eaft ngu\u1ed3n t\u1eeb \u0111\u1ea7u nh\u1eefng n\u0103m 2000 khi c\u00e1c t\u1ed5 ch\u1ee9c b\u1eaft \u0111\u1ea7u nh\u1eadn ra s\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 ph\u1ee9c t\u1ea1p h\u01a1n \u0111\u1ec3 ph\u00e2n t\u00edch h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ef1c th\u1ec3 trong m\u1ea1ng c\u1ee7a h\u1ecd. Nh\u1eefng \u0111\u1ec1 c\u1eadp \u0111\u1ea7u ti\u00ean v\u1ec1 c\u00e1c k\u1ef9 thu\u1eadt gi\u1ed1ng UEBA b\u1eaft ngu\u1ed3n t\u1eeb c\u00e1c t\u00e0i li\u1ec7u nghi\u00ean c\u1ee9u t\u1eadp trung v\u00e0o ph\u00e1t hi\u1ec7n s\u1ef1 b\u1ea5t th\u01b0\u1eddng v\u00e0 thu\u1eadt ng\u1eef \u201cPh\u00e2n t\u00edch h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ef1c th\u1ec3\u201d \u0111\u01b0\u1ee3c \u0111\u1eb7t ra sau \u0111\u00f3 khi c\u00f4ng ngh\u1ec7 n\u00e0y tr\u01b0\u1edfng th\u00e0nh.<\/p>\n<h2>Th\u00f4ng tin chi ti\u1ebft v\u1ec1 UEBA: M\u1edf r\u1ed9ng ch\u1ee7 \u0111\u1ec1 UEBA<\/h2>\n<p>C\u00e1c gi\u1ea3i ph\u00e1p UEBA s\u1eed d\u1ee5ng m\u00e1y h\u1ecdc, ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u00e0 c\u00e1c thu\u1eadt to\u00e1n kh\u00e1c \u0111\u1ec3 thi\u1ebft l\u1eadp c\u00e1c m\u1eabu h\u00e0nh vi b\u00ecnh th\u01b0\u1eddng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ef1c th\u1ec3 trong h\u1ec7 th\u1ed1ng. Nh\u1eefng m\u1eabu n\u00e0y sau \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n nh\u1eefng \u0111i\u1ec3m b\u1ea5t th\u01b0\u1eddng c\u00f3 th\u1ec3 ch\u1ec9 ra c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c h\u1ea1i.<\/p>\n<p>C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Ph\u00e2n t\u00edch h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng:<\/strong> Gi\u00e1m s\u00e1t v\u00e0 ph\u00e2n t\u00edch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n.<\/li>\n<li><strong>Ph\u00e2n t\u00edch h\u00e0nh vi th\u1ef1c th\u1ec3:<\/strong> \u0110\u00e1nh gi\u00e1 h\u00e0nh vi c\u1ee7a thi\u1ebft b\u1ecb, \u1ee9ng d\u1ee5ng v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n m\u1ea1ng.<\/li>\n<li><strong>Ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng:<\/strong> X\u00e1c \u0111\u1ecbnh c\u00e1c m\u00f4 h\u00ecnh b\u1ea5t ng\u1edd \u0111i ch\u1ec7ch kh\u1ecfi c\u00e1c ti\u00eau chu\u1ea9n \u0111\u00e3 thi\u1ebft l\u1eadp.<\/li>\n<li><strong>Th\u00f4ng tin v\u1ec1 m\u1ed1i \u0111e d\u1ecda:<\/strong> S\u1eed d\u1ee5ng th\u00f4ng tin b\u00ean ngo\u00e0i \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c r\u1ee7i ro v\u00e0 m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n.<\/li>\n<\/ul>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a UEBA: UEBA ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n<p>UEBA ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau:<\/p>\n<ol>\n<li><strong>Thu th\u1eadp d\u1eef li\u1ec7u:<\/strong> Thu th\u1eadp d\u1eef li\u1ec7u t\u1eeb nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau nh\u01b0 nh\u1eadt k\u00fd, thi\u1ebft b\u1ecb, \u1ee9ng d\u1ee5ng, v.v.<\/li>\n<li><strong>H\u1ed3 s\u01a1 h\u00e0nh vi:<\/strong> Ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111\u1ec3 t\u1ea1o \u0111\u01b0\u1eddng c\u01a1 s\u1edf cho h\u00e0nh vi b\u00ecnh th\u01b0\u1eddng.<\/li>\n<li><strong>Ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng:<\/strong> Li\u00ean t\u1ee5c theo d\u00f5i nh\u1eefng sai l\u1ec7ch so v\u1edbi \u0111\u01b0\u1eddng c\u01a1 s\u1edf.<\/li>\n<li><strong>C\u1ea3nh b\u00e1o v\u00e0 ph\u1ea3n h\u1ed3i:<\/strong> T\u1ea1o c\u1ea3nh b\u00e1o cho c\u00e1c \u0111i\u1ec3m b\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 b\u1eaft \u0111\u1ea7u ph\u1ea3n h\u1ed3i th\u00edch h\u1ee3p.<\/li>\n<\/ol>\n<h2>Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a UEBA<\/h2>\n<ul>\n<li><strong>H\u1ecdc t\u1eadp th\u00edch \u1ee9ng:<\/strong> H\u1ec7 th\u1ed1ng UEBA li\u00ean t\u1ee5c h\u1ecdc h\u1ecfi v\u00e0 th\u00edch \u1ee9ng v\u1edbi c\u00e1c m\u00f4 h\u00ecnh h\u00e0nh vi m\u1edbi.<\/li>\n<li><strong>Ch\u1ea5m \u0111i\u1ec3m r\u1ee7i ro:<\/strong> Ch\u1ec9 \u0111\u1ecbnh \u0111i\u1ec3m r\u1ee7i ro cho c\u00e1c \u0111i\u1ec3m b\u1ea5t th\u01b0\u1eddng \u0111\u1ec3 \u01b0u ti\u00ean \u1ee9ng ph\u00f3.<\/li>\n<li><strong>T\u00edch h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c:<\/strong> C\u00f3 th\u1ec3 t\u00edch h\u1ee3p v\u1edbi SIEM, t\u01b0\u1eddng l\u1eeda, v.v.<\/li>\n<li><strong>Ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c:<\/strong> C\u00f3 kh\u1ea3 n\u0103ng gi\u00e1m s\u00e1t v\u00e0 c\u1ea3nh b\u00e1o theo th\u1eddi gian th\u1ef1c.<\/li>\n<\/ul>\n<h2>C\u00e1c lo\u1ea1i UEBA: S\u1eed d\u1ee5ng b\u1ea3ng v\u00e0 danh s\u00e1ch \u0111\u1ec3 vi\u1ebft<\/h2>\n<table>\n<thead>\n<tr>\n<th>Ki\u1ec3u<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>UEBA d\u1ef1a tr\u00ean m\u1ea1ng<\/td>\n<td>Ph\u00e2n t\u00edch l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng v\u00e0 c\u00e1c m\u1eabu.<\/td>\n<\/tr>\n<tr>\n<td>UEBA d\u1ef1a tr\u00ean \u0111i\u1ec3m cu\u1ed1i<\/td>\n<td>Gi\u00e1m s\u00e1t c\u00e1c ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c \u0111i\u1ec3m cu\u1ed1i nh\u01b0 m\u00e1y tr\u1ea1m.<\/td>\n<\/tr>\n<tr>\n<td>UEBA lai<\/td>\n<td>K\u1ebft h\u1ee3p c\u1ea3 ph\u00e2n t\u00edch m\u1ea1ng v\u00e0 \u0111i\u1ec3m cu\u1ed1i.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng UEBA, 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\u00f4ng d\u1ee5ng:<\/h3>\n<ul>\n<li>Ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda<\/li>\n<li>Qu\u1ea3n l\u00fd m\u1ed1i \u0111e d\u1ecda n\u1ed9i b\u1ed9<\/li>\n<li>\u0110\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7<\/li>\n<\/ul>\n<h3>C\u00e1c v\u1ea5n \u0111\u1ec1:<\/h3>\n<ul>\n<li>D\u01b0\u01a1ng t\u00ednh\/\u00e2m t\u00ednh gi\u1ea3<\/li>\n<li>V\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/li>\n<\/ul>\n<h3>C\u00e1c gi\u1ea3i ph\u00e1p:<\/h3>\n<ul>\n<li>\u0110i\u1ec1u ch\u1ec9nh th\u01b0\u1eddng xuy\u00ean c\u00e1c thu\u1eadt to\u00e1n<\/li>\n<li>T\u00edch h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt b\u1ed5 sung<\/li>\n<\/ul>\n<h2>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 nh\u1eefng so s\u00e1nh kh\u00e1c v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0110\u1eb7c tr\u01b0ng<\/th>\n<th>UEBA<\/th>\n<th>SIEM<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1eadp trung<\/td>\n<td>Ph\u00e2n t\u00edch h\u00e0nh vi<\/td>\n<td>Qu\u1ea3n l\u00fd s\u1ef1 ki\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>H\u1ecdc h\u1ecfi<\/td>\n<td>Th\u00edch \u1ee9ng<\/td>\n<td>T\u0129nh<\/td>\n<\/tr>\n<tr>\n<td>H\u1ed9i nh\u1eadp<\/td>\n<td>Cao<\/td>\n<td>V\u1eeba ph\u1ea3i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn UEBA<\/h2>\n<p>C\u00e1c tri\u1ec3n v\u1ecdng trong t\u01b0\u01a1ng lai bao g\u1ed3m vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c thu\u1eadt to\u00e1n do AI \u0111i\u1ec1u khi\u1ec3n, h\u1ed7 tr\u1ee3 \u0111\u00e1m m\u00e2y n\u00e2ng cao v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t hi\u1ec7n m\u1ea1nh m\u1ebd h\u01a1n. Tr\u1ecdng t\u00e2m c\u0169ng s\u1ebd chuy\u1ec3n sang gi\u1ea3m thi\u1ec3u m\u1ed1i \u0111e d\u1ecda ph\u1ee7 \u0111\u1ea7u v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c giao di\u1ec7n th\u00e2n thi\u1ec7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft m\u00e1y ch\u1ee7 proxy v\u1edbi UEBA<\/h2>\n<p>C\u00e1c m\u00e1y ch\u1ee7 proxy gi\u1ed1ng nh\u01b0 c\u00e1c m\u00e1y ch\u1ee7 do OneProxy cung c\u1ea5p c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong UEBA b\u1eb1ng c\u00e1ch l\u1ecdc v\u00e0 chuy\u1ec3n ti\u1ebfp c\u00e1c y\u00eau c\u1ea7u web, t\u1eeb \u0111\u00f3 g\u00f3p ph\u1ea7n thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u. H\u1ecd c\u0169ng c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt b\u1eb1ng c\u00e1ch che gi\u1ea5u \u0111\u1ecba ch\u1ec9 IP v\u00e0 gi\u00e1m s\u00e1t l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp web \u0111\u1ed9c h\u1ea1i.<\/p>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.gartner.com\/en\/information-technology\" target=\"_new\" rel=\"noopener nofollow\">Gartner tr\u00ean UEBA<\/a><\/li>\n<li><a href=\"https:\/\/go.forrester.com\/research\/\" target=\"_new\" rel=\"noopener nofollow\">Nghi\u00ean c\u1ee9u c\u1ee7a Forrester v\u1ec1 UEBA<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/vn\/\" target=\"_new\" rel=\"noopener\">OneProxy \u2013 T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u1edbi m\u00e1y ch\u1ee7 proxy<\/a><\/li>\n<\/ul>\n<p>S\u1ef1 hi\u1ec3u bi\u1ebft v\u00e0 \u1ee9ng d\u1ee5ng UEBA r\u1ea5t quan tr\u1ecdng trong b\u1ed1i c\u1ea3nh m\u1ed1i \u0111e d\u1ecda m\u1ea1ng ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n ng\u00e0y nay. C\u00e1c gi\u1ea3i ph\u00e1p nh\u01b0 gi\u1ea3i ph\u00e1p do OneProxy cung c\u1ea5p c\u00f3 th\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a h\u1ec7 th\u1ed1ng UEBA, mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 m\u1ea1nh m\u1ebd tr\u01b0\u1edbc c\u00e1c m\u1ed1i \u0111e d\u1ecda b\u1ea3o m\u1eadt ti\u1ec1m \u1ea9n.<\/p>","protected":false},"featured_media":479429,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479428","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>User and Entity Behavior Analytics (UEBA)<\/mark>","faq_items":[{"question":"What is User and Entity Behavior Analytics (UEBA)?","answer":"<p>User and Entity Behavior Analytics (UEBA) is a technology that uses advanced analytics to monitor and manage the behavior of users and entities within a network or system. It identifies normal patterns and detects unusual activities that may signify potential security threats.<\/p>"},{"question":"How did UEBA originate and when was it first mentioned?","answer":"<p>UEBA originated in the early 2000s as the need for sophisticated tools to analyze user and entity behaviors within networks became apparent. The first mentions of UEBA-like techniques were in research papers focusing on anomaly detection, and the specific term \"User and Entity Behavior Analytics\" was coined later as the technology evolved.<\/p>"},{"question":"What are the key components of UEBA?","answer":"<p>The key components of UEBA include User Behavior Analysis, Entity Behavior Analysis, Anomaly Detection, and Threat Intelligence. These components work together to establish normal behavioral patterns and detect any deviations that may indicate malicious activities.<\/p>"},{"question":"How does UEBA work?","answer":"<p>UEBA works by collecting data from various sources, creating a baseline of normal behavior through behavior profiling, monitoring for deviations from this baseline, and generating alerts or initiating responses when anomalies are detected.<\/p>"},{"question":"What are the main features of UEBA?","answer":"<p>The main features of UEBA include Adaptive Learning, Risk Scoring, Integration with Other Systems, and Real-time Analysis. These features allow the system to continually learn, prioritize responses, integrate with other security tools, and monitor activities in real-time.<\/p>"},{"question":"What types of UEBA exist?","answer":"<p>There are three main types of UEBNetwork-based UEBA, which analyzes network traffic and patterns; Endpoint-based UEBA, which monitors activities on endpoints like workstations; and Hybrid UEBA, which combines both network and endpoint analytics.<\/p>"},{"question":"How can proxy servers be associated with UEBA?","answer":"<p>Proxy servers, like those provided by OneProxy, can be used in UEBA by filtering and forwarding web requests, contributing to data collection and analysis. They can also enhance security by masking IP addresses and monitoring for malicious web traffic.<\/p>"},{"question":"What are the future prospects and technologies related to UEBA?","answer":"<p>Future prospects for UEBA include the integration of AI-driven algorithms, enhanced cloud support, and the development of more robust detection methodologies. The focus may also shift towards preemptive threat mitigation and the creation of more user-friendly interfaces.<\/p>"},{"question":"How can UEBA be used, and what problems might arise?","answer":"<p>UEBA can be used for Threat Detection, Insider Threat Management, and Compliance Assurance. Potential problems may include false positives\/negatives and scalability issues, but these can be addressed through regular tuning of algorithms and integration with complementary security tools.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/479428","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\/479428\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/479429"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=479428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}