If a firewall is like having a security guard at your office door, checking the credentials of everyone coming and going, then an intrusion-detection system (IDS) is like having a network of sensors ...

Our Technology Update this week takes a look at one of the last lines of defense in the war against viruses, worms and other attacks brought to us by the ne’er-do-wells of the networked world: ...

The Westminster, Colo.-based distributor, through its Network Security Solutions group, will offer McAfee IntruShield and Entercept to solution providers, executives said. "Data is the most important ...