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 ...

On the surface, security questions surrounding virtual servers don’t seem much different than those for the physical machines on which they run. In fact, starting a virtual security audit by keeping ...

Many enterprise networks require redundant HA (High Availability) infrastructure for key systems like network firewalls. This article demonstrates how you can use a combination of open-source packages ...

Virtual machines are just as vulnerable as their physical counterparts. So Altor Networks has created the virtual firewall to address these challenges. Altor Networks is a Redwood City, Calif. based ...

5 Signs You Need a Virtual Firewall to Secure Your Cloud Your email has been sent Discover when a virtual firewall excels plus its advantages over traditional options so you can determine if it's ...