What is the role of intrusion detection systems in cybersecurity?

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What is the role of intrusion detection systems in cybersecurity?

The role of intrusion detection systems (IDS) in cybersecurity is to monitor and analyze network traffic and system activities in order to identify and respond to potential security breaches or unauthorized access attempts. IDS can detect various types of malicious activities, such as malware infections, unauthorized access attempts, and suspicious network behavior. By alerting security personnel or triggering automated responses, IDS help in preventing and mitigating potential cyber threats, enhancing the overall security posture of an organization's network and systems.