What is the role of intrusion detection and prevention systems (IDPS) in network security?

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What is the role of intrusion detection and prevention systems (IDPS) in network security?

The role of intrusion detection and prevention systems (IDPS) in network security is to monitor network traffic and detect any unauthorized or malicious activities. IDPS can identify and alert administrators about potential security breaches, such as intrusion attempts, malware infections, or suspicious behavior. Additionally, IDPS can take preventive measures to block or mitigate these threats, such as blocking IP addresses, terminating connections, or applying security patches. Overall, IDPS plays a crucial role in enhancing network security by actively monitoring and protecting against potential threats.