Term:Information Systems Security

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CNSSI 4009

Information Systems Security (INFOSEC) - Protection of information systems against unauthorized access to or modification of information, whether in storage, processing or transit, and against the denial of service to authorized users, including those measures necessary to detect, document, and counter such threats.

DSS Glossary

Information Systems Security - Protection of information systems against unauthorized access to or modification of information, whether in storage, processing or transit, and against the denial of service to authorized users, including those measures necessary to detect, document, and counter such threats.

NIST SP 800-16

Information Systems Security - synonymous with IT Security.