April 05, 2004VIEWS | by Brian Livingston, April 05, 2004
Imagine a circuit board that fits into a PCI slot of any machine running Windows or Linux, stops virus activity without requiring updated 'signature' files and thwarts hackers and malware. A Ukrainian company claims to have developed just such technology.
January 28, 2004TRENDS | by Lyne Bourque, January 28, 2004
Intrusion detection systems have come a long way since their humble beginnings in the mid-1990s. A new player on open source IDS scene offers the potential to be an enterprise-class gatekeeper that could become a security administrator's new best friend.
January 07, 2004TRENDS | by Carla Schroder, January 07, 2004
There's nothing pleasant about the data corruption or even hardware damage that can result from a power failure. Carla Schroder explores how UPS units and a couple of Linux UPS tools can help safeguard your mission-critical computers.
October 29, 2003TRENDS | by Jacqueline Emigh, October 29, 2003
Concerned about the security of your Linux environment or looking for ways to beef up your existing security? Two Linux security pros share tips to help you get up to speed on the latest Linux security advancements.