You've reached Credentia. Here is what we do, at-a-glance...

• Digital computer forensics including analysis, evidence recovery, incident handling and pro-bono work
• SSL/TLS Certificates sales and support
• Custom firewalls (ipfilter, pf, iptables, pfSense)
• Penetration testing & network enumeration (Nessus, Nmap, etc)
• Monitoring of hosts, networks & DNS
• Benchmark, baselines and performance testing
• Research especially regarding DNS, root and TLD level issues
• Consulting for security, DNS, PKI and infrastructure issues