Rather than layering security onto networks, the networks themselves and carefully managed authorization policies can hinder attacks, but at an administrative cost. Why is it that over 90% of ...

IPv6 increases IP address space to 128 bits, thus increasing the pool of addresses from IPv4's 2^32 to 2^128, or 340,282,366,920,938,463,463,374,607,431,768,211,456 ...

Last week we discussed “ping” and “tracert” and how the usefulness of these commands has been diminished because they could be exploited for illegitimate purposes. We ended by talking about how “ping” ...