CISSP, CISM, CRISC, CISA, CEH, OSCE, GREM, GCIA, GCFA, GLEG, CCISO, ECSA, CHFI, OSCP, CISSP-ISSAP GREM: GIAC Reverse Engineering Malware GCIA: GIAC Certified Intrusion Analyst GCFA: GIAC Certified Forensics Analyst GLEG: GIAC Law of Data Security & Investigations CISSP: Certified Information Systems Security Professional CISSP-ISSAP: Certified Information Systems Security Architecture Professional CISM: Certified Information Security Manager CRISC: Certified in Risk and Information Systems Control CISA: Certified Information Systems Auditor CCISO: Certified Chief Information Security Officer CEH: Certified Ethical Hacker ESCA: Certified Security Analyst CHFI: Computer Hacking Forensics Investigator OSCE: Offensive Security Certified Expert OSCP: Offensive Security Certified Professional