Current-generation virtual networking comes in three flavors, each of which has significant infrastructure implications. We hear a lot about "virtual networks" these days, despite the fact that ...

In this comprehensive guide, we will walk you through the ins and outs of using a VPN (Virtual Private Network) properly. Virtual Private Networks (VPNs) are an essential tool for anyone looking to ...

I recently had the opportunity to speak with Altor Networks CEO, Amir Ben-Efraim, so that I could find out more information about virtual networks and what Altor Networks is trying to do with them. Q: ...

Scores of enterprises are trying out virtualization in the data center, lured by potential benefits such as improved server utilization, reduced OS licensing fees, more rapid deployments and lower ...

Hard on the heels of a similar pitch from AT&T, Verizon this morning is taking the wraps off a lineup of Virtual Network Services (VNS) that it bills as a natural extension of data-center ...

Virtual switches and routers, when combined with user- and service-specific tunneling, could boost network agility. Talk about virtualization is so pervasive these days that you have to wonder if ...

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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

Enjoying life in the digital world comes at a cost: our privacy. Every website we visit, where we are, how much we spend, and what cards we’re paying with – this is just some of the information about ...