ISC2
International Information System Security Certification Consortium
certificationseasy
ISC2 is the nonprofit body behind CISSP and its concentrations (ISSAP, ISSEP, ISSMP), along with CCSP, CSSLP, and the entry-level CC credential. Its certifications require documented work experience in addition to passing the exam, and holders must earn annual continuing professional education credits and pay a maintenance fee. CISSP in particular is a common requirement in security management job postings.