{"id":32859,"date":"2025-12-30T03:35:52","date_gmt":"2025-12-29T22:05:52","guid":{"rendered":"https:\/\/www.hexnode.com\/blogs\/?post_type=explained&#038;p=32859"},"modified":"2025-12-30T15:35:41","modified_gmt":"2025-12-30T10:05:41","slug":"what-is-edr-monitoring","status":"publish","type":"explained","link":"https:\/\/www.hexnode.com\/blogs\/explained\/what-is-edr-monitoring\/","title":{"rendered":"What is EDR monitoring?"},"content":{"rendered":"<p>EDR monitoring is the foundational security process that involves the continuous, real-time collection and analysis of telemetry data from endpoints (laptops, servers, mobile devices, etc.). This function is critical for rapidly detecting suspicious behaviors, investigating active threats, and enabling timely response actions against sophisticated cyber-attacks.<\/p>\n<h2>The Core Mechanics of EDR Monitoring<\/h2>\n<p><a href=\"https:\/\/www.hexnode.com\/blogs\/explained\/what-is-endpoint-detection-and-response-edr\/?utm_source=hexnode_blog_edr_monitoring&amp;utm_medium=referral&amp;utm_campaign=internal_link\">Endpoint Detection and Response (EDR)<\/a> is a sophisticated cybersecurity technology that moves beyond traditional antivirus by focusing on post-infection detection and response.<\/p>\n<ul>\n<li><strong>Data Collection:<\/strong> EDR agents installed on endpoints continuously collect telemetry data. This includes process creation, file modifications, network connections, user logins, and memory usage.<\/li>\n<li><strong>Real-Time Analysis:<\/strong> This collected data is sent to a central cloud or on-premises platform where it is analyzed using machine learning, behavioral analytics, and threat intelligence feeds. The goal is to identify anomalies and suspicious patterns indicative of a compromise.<\/li>\n<li><strong>Alerting:<\/strong> When a potential threat is identified (e.g., a file attempting to execute code after a suspicious download), the system generates an alert, providing security teams with a high-fidelity view of the incident.<\/li>\n<\/ul>\n<h2>EDR vs. Traditional Antivirus Monitoring<\/h2>\n<table style=\"font-weight: 400; width: 100%;\" data-tablestyle=\"MsoNormalTable\" data-tablelook=\"1696\" aria-rowcount=\"5\">\n<tbody>\n<tr aria-rowindex=\"1\">\n<td style=\"width: 30.9345%;\" data-celllook=\"69905\"><b><span data-contrast=\"none\">Feature<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td style=\"width: 35.768%;\" data-celllook=\"69905\"><b><span data-contrast=\"none\">EDR Monitoring<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td style=\"width: 32.116%;\" data-celllook=\"69905\"><b><span data-contrast=\"none\">Traditional Antivirus (AV)<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"2\">\n<td style=\"width: 30.9345%;\" data-celllook=\"4369\"><b><span data-contrast=\"none\">Primary Focus<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td style=\"width: 35.768%;\" data-celllook=\"4369\"><span data-contrast=\"none\">Detection and response to active\/emerging threats.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td style=\"width: 32.116%;\" data-celllook=\"4369\"><span data-contrast=\"none\">Prevention of known malware files.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"3\">\n<td style=\"width: 30.9345%;\" data-celllook=\"4369\"><b><span data-contrast=\"none\">Data Scope<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td style=\"width: 35.768%;\" data-celllook=\"4369\"><span data-contrast=\"none\">Full endpoint behavioral telemetry (processes, network, memory).<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td style=\"width: 32.116%;\" data-celllook=\"4369\"><span data-contrast=\"none\">File-based signatures and simple heuristics.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"4\">\n<td style=\"width: 30.9345%;\" data-celllook=\"4369\"><b><span data-contrast=\"none\">Visibility<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td style=\"width: 35.768%;\" data-celllook=\"4369\"><span data-contrast=\"none\">High. Provides a complete\u00a0<\/span><span data-contrast=\"none\">timeline\u00a0of\u00a0an att<\/span><span data-contrast=\"none\">ack.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td style=\"width: 32.116%;\" data-celllook=\"4369\"><span data-contrast=\"none\">Low. Alerts only on signature matches.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"5\">\n<td style=\"width: 30.9345%;\" data-celllook=\"4369\"><b><span data-contrast=\"none\">Threat Type<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td style=\"width: 35.768%;\" data-celllook=\"4369\"><span data-contrast=\"none\">Advanced persistent threats (APTs), fileless, polymorphic malware.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td style=\"width: 32.116%;\" data-celllook=\"4369\"><span data-contrast=\"none\">Known viruses, worms, and Trojans.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Hexnode\u2019s Unique Value Proposition in EDR Monitoring<\/h2>\n<p>Hexnode enhances EDR monitoring by integrating it with its Unified Endpoint Management (UEM) capabilities. This UEM layer provides the immediate administrative power needed for a response. Security teams can instantly act on EDR alerts\u2014automatically push patches, enforcing granular policies, or remotely wiping compromised devices\u2014all from one platform. This unified approach accelerates the &#8220;Response&#8221; phase, minimizing threat dwell time and breach impact through robust, cross-platform control.<\/p>\n<h2>Commonly asked FAQs<\/h2>\n<p><strong>What specific activities does EDR track? <\/strong><\/p>\n<p>EDR monitoring tracks detailed events like process execution, API calls, registry changes, disk I\/O activity, and network traffic flows. It creates a comprehensive log of every action on the endpoint, allowing security analysts to reconstruct the entire sequence of a security incident.<\/p>\n<p><strong>How does EDR detect unknown threats? <\/strong><\/p>\n<p>It utilizes behavioral analysis and machine learning models to establish a baseline of &#8220;normal&#8221; endpoint behavior. The system detects threats not by matching a known signature, but by identifying deviations from this baseline\u2014such as a common application suddenly attempting to access system files or establish an unusual outbound connection.<\/p>\n<p><strong>What happens after EDR detects a threat? <\/strong><\/p>\n<p>Following detection, the &#8220;Response&#8221; phase of EDR is triggered. This typically involves automated or manual actions such as isolating the compromised endpoint from the network, terminating malicious processes, quarantining files, and rolling back system changes to a pre-infection state.<\/p>\n","protected":false},"template":"","class_list":["post-32859","explained","type-explained","status-publish","hentry","topic-endpoint-management"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is EDR monitoring? - Hexnode Blogs<\/title>\n<meta name=\"description\" content=\"Enhance EDR monitoring with UEM. 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