Tag
dns-security
Safeguard articles tagged "dns-security" — guides, analysis, and best practices for software supply chain and application security.
3 articles
Application Security
DNS attack techniques and defenses
Cache poisoning, tunneling, and NXDOMAIN floods all abuse the same trust: DNS was built to be fast and open, not authenticated.
Jul 12, 20266 min read
Security
DNS Vulnerabilities: The Attacks That Target the Internet's Address Book
A DNS vulnerability lets an attacker forge, intercept, or redirect the name lookups your systems depend on. Here are the main classes and how to defend against them.
Apr 18, 20266 min read
Industry Analysis
How to configure DNSSEC
A practical, command-by-command guide to configure DNSSEC on managed and self-hosted DNS, verify the chain of trust, and prevent DNS spoofing across your supply chain.
Feb 8, 20267 min read
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