| Abbreviation | Definition |
|---|---|
| CICP | Cyber Investigator Certificate Program |
| CICP | Cyber Investigator Certification Program |
| CIE | Cyber Informed Engineering |
| CIM | Cybernetic Incident Management |
| CINS | Collective Intelligence Network Security |
| CIP | Critical Infrastructure Protection |
| CIPI | Cyber and Innovation Policy Institute |
| CIPI | Cyber Innovation Policy Institute |
| CIRT | cyber incident response team |
| CIS | Center for Internet Security |
| CISCP | Cyber Information Sharing and Collaboration Program |
| CISMP | Certificate in Information Management Principles |
| CISO | Chief Information Security Officer |
| CISOs | Chief Information Security Officers |
| CiSP | Cyber Security Information Sharing Partnership |
| CISPA | Cyber Intelligence Sharing and Protection Act |
| CISSP | Certified Information Systems Security Professional |
| CITM | Cache In The Middle |
| CKM | Constructive Key Management |
| CKR | Cyber Kast Radio |