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Snort ™
  • Trust Level
  • Performance
4.5
 (Report)
Snort is an open source network intrusion detection system, capable of performing real-time traffic analysis and packet logging on IP networks. It can perform protocol analysis, content searching/matching and can be used to detect a variety of attacks and probes, such as buffer overflows, stealth port scans, CGI attacks, SMB probes, OS fingerprinting attempts, and much more.
 price labelFree to download, Rules Subscription(Personal): $29.99/year, Rules Subscription(Business): $399/year