IPv6 is very dangerous for companies that are not using it but have left it enabled by default, security researchers warn.

A recently uncovered vulnerability in IPv6 could leave Windows networks exposed to attackers, even when the protocol is not actively in use. Security experts warn that this dormant feature, enabled by ...

It's also a minor blessing that they slowed the 2 Gig rollout; otherwise, I'd have no IPv6 because it's not enabled on the highest tier in my region, which I assume is for troubleshooting purposes.

Not long ago, the powers-that-be detected an impending crisis. To resolve it, they rushed into action crafting a proposal that represented an unprecedented upheaval of existing infrastructure. On ...