Threat Intelligence
Detect DNS Tunneling: Log Analysis and Network Signatures
Standard firewalls often miss DNS tunneling because the traffic uses port 53 and mimics legitimate domain name resolution queries from authorised clients.
dns security
Everything Cipher Insider has reported about dns security: 3 stories, newest first. Part of our Threat Intelligence coverage.
Privacy & Policy
DNS over HTTPS vs DNS over TLS: Protocol Differences and Choice
DNS over HTTPS embeds queries within standard web traffic, hiding them from network inspection tools that rely on port analysis, whereas DNS over TLS uses a dedicated encrypted channel that remains distinct from general web browsing.
Cyber Attacks
DNS Spoofing Explained: How Attackers Redirect Your Traffic
DNS spoofing redirects your traffic by corrupting the address lookup process, allowing attackers to intercept data without you ever leaving the legitimate website URL.