DNS Operations(dnsop) K. Fujiwara Internet-Draft JPRS Intended status: Informational July 3, 2014 Expires: January 4, 2015 Detection and countermeasure of forged response cache poisoning attacks draft-fujiwara-dnsop-poisoning-measures-00.txt Abstract Although the Domain Name System Security (DNSSEC) Extensions has been implemented, cache poisoning is still a big issue. "ID Guessing and Query Predi