Five security flaws in IPv6
Ready or not, IPv6 is finally visible on the horizon... And researchers are already finding major security problems with it.
IPv6, which is supported in some of the latest OSes and network devices, is all about end-to-end, or peer-to-peer communications. Aside from offering more address space than its IPv4 predecessor -- which has made it immediately popular in some parts of the world -- it offers a redesigned IP packet format that simplifies route processing, making it ideal for applications such as voice over IP or instant messaging.
At Dark Reading.
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