The ISA Feature Pack 1, now available for download from the Microsoft Web site, incorporates new application-layer firewall defenses and security enhancements for Microsoft Exchange Server and Outlook ...

John Breeden II is an award-winning reviewer and public speaker with 20 years of experience covering technology. Government agencies have always been in the crosshairs of cyberattackers. In fact, ...

Mike Chapple is a teaching professor of IT, analytics and operations at the University of Notre Dame. Network firewalls are one of the mainstay security controls that organizations rely on to protect ...

You may not always be able to tell while you’re surfing it, but the Web is under almost constant siege. Companies have to find effective ways to secure and protect websites and Web-based applications.

Options are scarce for protecting applications when they are deployed on virtual servers within the same physical machine, according to a recent Gartner report. Network firewalls located external to ...