{"id":19920,"date":"2026-09-23T10:14:10","date_gmt":"2026-09-23T14:14:10","guid":{"rendered":"https:\/\/www.netwitness.com\/?post_type=glossary&p=19920"},"modified":"2026-09-23T11:38:49","modified_gmt":"2026-09-23T15:38:49","slug":"automated-threat-response","status":"publish","type":"glossary","link":"https:\/\/www.netwitness.com\/cyber-glossary\/automated-threat-response\/","title":{"rendered":"Automated Threat Response"},"content":{"rendered":"\t\t
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What is Automated Threat Response?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Automated threat response is the use of security technologies, predefined rules, workflows, and intelligent analytics to identify and respond to cyber threats with minimal manual intervention. It connects threat detection, investigation, containment, and remediation so security teams can act faster when a cyberattack is detected.<\/span>\u00a0<\/span><\/p>

Instead of waiting for an analyst to review every alert and manually initiate a response, automated threat response systems can collect and correlate security data, identify suspicious behavior, and trigger actions such as isolating an endpoint, blocking malicious traffic, or disabling a compromised account. This helps reduce attacker dwell time, improve threat visibility, and accelerate incident resolution.<\/span><\/p>

Automated threat response<\/a> is an incident response approach in which detection and response mechanisms work together to take predefined or intelligence-driven actions against security incidents.<\/span>\u00a0<\/span><\/p>

The process in automated threat response typically starts with data collection from sources such as endpoints, network traffic, cloud environments, identity systems, and security tools. Security platforms then use data correlation, behavioral analysis, threat intelligence, and machine learning to identify patterns that may indicate malicious activity.<\/span>\u00a0<\/span><\/p>

Once a threat meets defined conditions or confidence thresholds, an automated threat response workflow can initiate threat containment<\/a> or threat remediation. For example, a compromised endpoint may be isolated, suspicious network traffic may be blocked, or compromised credentials may be disabled. Higher-risk actions can still require analyst approval, creating a balance between automation and human oversight.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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Synonyms<\/h2>\t\t\t\t<\/div>\n\t\t
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