CWA - Certified Wireless Administrator
Certified Wireless Network Administrator (CWNA)
Certified Wireless Security Professional (CWSP)
Certified Wireless Network Expert (CWNE)
Certified Wireless Network Engineer (CWNI)
CWNA - Certified Wireless Network Administrator
CWNP Program - Certified Wireless Network Professional無線網絡專家認證

CompTIA：
A+
i-Net+
IT Project+
Linux+
Network+
Security+
Server+

BS7799 ISMS Lead Auditor 資訊安全稽核師
CSP - RSA Certified Security Professional
CISSP - Certified Information System Security Professional
SSCP - Systems Security Certified Practitioner

Certified Internet Professional (CIP)
Certified Novell Administrator (CNA)
Certified Novell Engineer (CNE)
Certified Novell Instructor (CNI)
Certified Novell Salesperson (CNS)
Master CNE (MCNE)
CDE - Novell Certified Directory Engineer

..................太多了