★ Annual Review 2027 tickets now on sale Get your tickets →

News/Cyber & AI/NSA and CISA Offer Joint Guidance on Protective DNS
DHS/CISA·Cyber & AI Brief

NSA and CISA Offer Joint Guidance on Protective DNS

The National Security Agency and Cybersecurity and Infrastructure Security Agency have jointly published “Selecting a Protective DNS Service,” offering guidance on a security service that leverages the Domain Name System protocol and infrastructure for the analysis of DNS queries and mitigation of possible threats.

🔒 Members Only · Cyber & AI BriefYou’ve reached the member portion of this brief.Members read the full analysis and the source documents in every Brief, six days a week.
Not ready to join? Take the free Pub K Weekly digest.One email. Free. Top industry articles, the community calendar, and the latest job postings.