What is Intrusion Detection System (IDS)?
IDS solutions can be network-based (NIDS) or host-based (HIDS). Unlike an IPS, an IDS only alerts — it does not block traffic. IDS is useful for generating forensic data and triggering incident response workflows.
Understanding this concept is crucial for maintaining a robust security posture. In the context of modern cyber threats, intrusion detection system (ids) represents a significant area of focus for security professionals and organizations alike.
Related Terms
Advanced Persistent Threat (APT)
A sophisticated, targeted cyberattack in which an attacker gains unauthorized access to a network and remains undetected for an extended period.
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Asset Discovery
The process of identifying all hardware and software devices within an organization's network environment.
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