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Threat Detection and Response

What is Threat Detection and Response?

The threat detection and response sector deals with identifying, analyzing, and responding to cyber threats across digital environments. It includes technologies that observe system activity, process external threat data, and act when suspicious behavior is detected. Domain names are often involved, as they help trace phishing, malware distribution, and communication with attacker infrastructure.

Threat Intelligence gathers and analyzes data on cyber threats to anticipate and prevent attacks.

Incident Response and Forensics investigates breaches and supports recovery by tracing how attacks occurred.

Major Threat Detection and Response Providers

Cyber threat intelligence focuses on collecting and interpreting threat data. Recorded Future (USA, owned by Insight Partners) provides a platform aggregating large volumes of open-source and proprietary data. Mandiant (USA, part of Google Cloud) combines dat a analysis with observations from incident response operations.

Network security and Extended Detection and Response (XDR) cover systems that monitor traffic and endpoint behavior. Palo Alto Networks (USA) offers tools combining firewall and endpoint data. CrowdStrike (USA) and SentinelOne (USA) provide software that monitors and correlates activity on devices and networks.