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 ...

Virtual servers are proliferating, but the security for them isn't always keeping pace. Check Point hopes to catch up with its new VPN-1 Virtual Edition, a firewall specifically built for virtual ...

Users and vendors address the unique problems, and opportunities, involved in virtual servers with NAC-like functions and IPS-firewall appliances from such vendors as ConSentry Networks, Reflex ...

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 ...

We’re soon going to need a new descriptor going forward when we refer to the “data centre”. This rings true because network virtualisation across private and public environments means the locations of ...