TriSentry, a Unix Intrusion Detection System

Monday, 18 November 2002, 12:40 PM EST

Intrusion detection isn't anything new. Throughout the history of computer networking, administrators have worked to find ways of tracking system security breaches and identifying the culprits behind them. Network administrators have a wide range of sophisticated tools to improve auditing, and to report and block intrusion. The TriSentry suite is one such free tool.

TriSentry is composed of three applications. PortSentry detects, reports, and blocks port scanning. LogSentry examines system logs for security violations and generates administrative reports. HostSentry monitors user logins and activities, detecting breaches and unusual behavior.

Related items




Spotlight

What does the future hold for cloud computing?

Posted on 21 July 2014.  |  Cloud computing’s widespread adoption by businesses and consumers alike all but guarantees that, in five to ten years’ time, the technology will still be very much with us.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  

DON'T
MISS

Tue, Jul 22nd
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //