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The Cybersecurity and Infrastructure Security Agency (CISA) released its Public Safety Communications Security white paper today in an effort to explain the importance of Communications Security (COMSEC), basic elements of a COMSEC program, and how to develop an encryption strategy to prevent and mitigate unauthorized access to information.

The white paper focuses on the security of reliable land mobile radio (LMR) communications, with an emphasis on encryption – a critical part of COMSEC…