The recent DNS vulnerability and the impact on Sonic.net.

Friday, July 11th, 2008

Earlier this week US-CERT announced a very serious DNS Cache Poisoning vulnerability which affects a large number of DNS servers across the Internet. Thankfully we here at Sonic.net run PowerDNS on our Authoritative and Recursive servers which has been hardened against this type of attack for years (official PowerDNS statement on ...