Pages Tagged “dns”
Blog Posts
- SubdoMailing
Interesting spam/phish technique: Look for subdomains with CNAMEs or SPF records that point to abandoned domains that you can then register…and effectively take control of the subdomain or SPF. They haven’t seen any cases where it’s been used to host a phishing site at, say, an msn.com subdomain, but they’ve seen thousands of cases where […]
- What’s Really Behind Site Finder Backlash
SiteFinder was a “service” Verisign offered for a few weeks in 2003 in which DNS lookups to any non-existant domain in .com or .net responded with a pointer to an ad page. Techies revolted because it broke a lot of stuff. Verisign attempted to paint opponents of Site Finder as a minority of anti-innovation “technology […]