Virtual firewalls can be a useful security tool, but their efficacy depends heavily on how you have set up your networks One of the hot topics on the VMware Forums lately has been about the ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...

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 ...

MILPITAS, Calif.--(BUSINESS WIRE)--SonicWall, the trusted security partner protecting more than 1 million networks worldwide, announces a range of public beta trials that demonstrate enhanced security ...

Discover when a virtual firewall excels plus its advantages over traditional options so you can determine if it’s right for you. As businesses increasingly shift to cloud-based and virtualized ...

Modern network structures are rapidly shifting from traditional hardware-based infrastructure to more flexible software-based ...

State governments must maintain complex, hybrid infrastructures to support their missions and the programs they administer on behalf of their citizens. Some states also may interface with or even ...

Juniper Networks is throwing down the gauntlet in the security market by enhancing its Software-Defined Secure Networks (SDSN) framework, which it says opens up new software revenue opportunities for ...

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 ...

Virtual environments have as many security risks as their physical counterparts. Users need to take security into consideration throughout their design process. Dave Rosenberg has more than 15 years ...

Firewalls, both hardware and software, protect computers from hackers and other online threats by blocking dangerous pieces of data from reaching the system. While hardware firewalls offer ...