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The Intrusion Detection market is a subset of the IT Security industry, focused on the detection and prevention of malicious activity on computer networks. Intrusion Detection Systems (IDS) are used to monitor network traffic for suspicious activity, alerting administrators to potential threats. IDS can be either host-based or network-based, depending on the type of system being monitored. Host-based IDS are installed on individual computers, while network-based IDS are installed on the network itself.
IDS can be used to detect a variety of malicious activities, including malware, unauthorized access, and data exfiltration. They can also be used to detect suspicious behavior, such as unusual network traffic or changes in system configurations.
Some companies in the Intrusion Detection market include McAfee, Symantec, Cisco, Check Point, and FireEye. Show Less Read more