The Certified Information Systems Security Professional (CISSP) is an internationally recognized certification in the field of information security. Offered by ISC2 (International Information System Security Certification Consortium), the CISSP credential is designed for professionals who have a deep understanding of information security and risk management. Whether you are managing IT security for an organization or leading security initiatives, obtaining the CISSP certification signals to employers and peers that you have the knowledge and experience to secure critical information systems.