U.S. Department of Homeland Security, Information Technology Sector Coordinating Council (ITSCG), and Information Technology Government Coordinating Council (ITGCC): Information Technology Sector Baseline Risk Assessment (PDF)
http://www.verisigninc.com/it_IT/why-verisign/innovation-initiatives/dnssec/additional-resources/index.xhtmlDNS e risorse aggiuntive DNSSEC - Risorse e strumenti sicurezza DNS - VerisignVerisign fornisce risorse e strumenti aggiuntivi per DNS e DNSSEC.