“Internet traffic continues to grow at a rapid pace, with some of our customers' reporting that traffic levels across their networks are doubling every twelve to eighteen months,” said James Hamilton, ...

Fundamental Filtering of IPv6 Network Traffic This paper begins a series of IPv6 TIPs to assist network defenders with the security implications of IPv6 deployment. This paper begins a series of IPv6 ...

When you work with IGPs, you tend to think of routing holistically. That’s because IGPs are designed to run under a single administrative authority and so assume that all peers in the routing domain ...

As organizations increasingly support mobile workforces, in a multitude of environments, traditional DNS filtering often breaks down when users move between networks. VPN conflicts, captive portals ...

Several experts in telecommunications law warn that any elaborate attempt to filter traffic by AT&T could cause the carrier legal headaches. James Cicconi, AT&T’s senior vice president for external & ...