EC-Council
The International Council of E-Commerce Consultants offers numerous security certifications at various levels, including
Certified Ethical Hacker (C|EH)
Computer Hacking Forensic Investigator (C|HFI)
EC-Council Certified Security Analyst (E|CSA)
Licensed Penetration Tester (L|PT)
EC-Council Network Security Administrator (E|NSA)
Certified Chief Information Security Officer (C|CISO)