Threat actors are abusing the special-use ".arpa" domain and IPv6 reverse DNS in phishing campaigns that more easily evade domain reputation checks and email security gateways.

IPv6 took another significant step forward yesterday, as the root DNS zone was updated with IPv6 addresses for six of the 13 root servers. Most root servers are "anycasted:" physical machines are ...

Dragging DNS into the modern age. And if that means fewer people need to buy IPv4, so much the better A pair of networking researchers have proposed that the Internet Engineering Task Force define ...

IPv6 offers several ways that aren’t possible in IPv4 to assign IP addresses, and DNS set-up has differences as well. As IP technology has matured, the range of devices that the internet protocol ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

IPv6 is the next-generation protocol designed by the Internet Engineering Task Force (IETF) to replace IPv4, the current version of the Internet Protocol. IPv4 has been remarkably resilient. However, ...

A threat actor has found a new way to evade phishing detection defenses: Manipulate the .arpa top-level domain (TLD) and IPv6-to-IPv4 tunneling to host phishing content on domains that shouldn’t ...

How to statically address a Windows 2008 / Windows 2008 R2 Server How to statically address a Windows 7 Client System How to setup DNS for IPv6 on a Windows 2008 R2 ...

Many systems that purport to have connectivity to the IPv6 Internet, well, don't. According to measurements done by Google 18 months ago, about a third of a percent of all Web users' systems think ...