Counterintelligence and Security review

Counterintelligence noun - Intelligence activities concerned with identifying and counteracting the threat to security posed by hostile intelligence organizations or by individuals engaged in espionage or sabotage or subversion or terrorism.

Security review and counterintelligence are semantically related. In some cases you can replace phrase "Security review" with "Counterintelligence", this terms are similar.

Security review noun - Counterintelligence achieved by banning or deleting any information of value to the enemy.

Counterintelligence and security review are semantically related. You can use "Counterintelligence" instead a noun phrase "Security review".