Question

Advantages of intrusion detection system in cryptography

Answer 1

Intrusion detection systems for computers provide comprehensive defense against identity theft, information mining, and network hacking. Big businesses and government agencies employ such software to keep information and accounts safe as well as monitor the network activities of employees to ensure on-site facilities are not being misused. But for all the advantages, intrusion detection systems are hampered by an inability to tell malicious activity from accidental or lawful activity and may lock down a network causing loss of work and revenue.

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Answer 2

Answer:

By using the signature database, IDS ensures quick and effective detection of known anomalies with a low risk of raising false alarms. It analyzes different types of attacks, identifies patterns of malicious content and help the administrators to tune, organize and implement effective controls.