What is intrusion detection software?
Intrusion detection software automatically identifies computer intrusion attempts and provides information to computer administrators. The software will continuously look for activities that may compromise important data and systems.FeaturesIntrusion detection software will monitor potential vulnerabilities, create logs of observable activities and alert an administrator immediately if a threat is detected. Some software will alter its own alert-level when it discovers a potential violation.TypesIntrusion detection software may be specialized for different areas of security. Host-based systems focus on monitoring the activity in a host machine, while network-based systems examine the structure of the network for potential breaches. Network analysis systems examine network traffic for unauthorized packets.SignificanceThreats to network security continue to increase in frequency each year, placing more business and home computers at risk. Intrusion detection technology is a vital tool in
