CERT has issued an alert indicating that a major flaw has been found in just about all Cisco routers. This bug will allow someone to make a router hang so that it won't accept any more packets, and cause it to need to be rebooted. The upshot of which is, internet connectivity in many places may be spotty for the next few days as these routers are patched. Worse case senerio is that someone has a variant of one of the many microsoft windows worms that can exploit this bug. This could bring large portions of the net grinding to...