n.an action taken to offset another action

Cache attacks an countermeasures: The case of AES
Cache Attacks and Countermeasures: The Case of AES
Cache Attacks and Countermeasures: The Case of AES
A Survey of Attacks and Countermeasures in Mobile Ad Hoc Networks
Contradictions and Countermeasures in Treatment of Neonatal Respiratory Failure
Secure routing in sensor networks: Attacks and countermeasures
Secure routing in wireless sensor networks: attacks and countermeasures
Secure routing in wireless sensor networks : Attacks and countermeasures
User Awareness of Security Countermeasures and Its Impact on Information Systems Misuse: A Deterrence Approach
Interferons: cell signalling, immune modulation, antiviral response and virus countermeasures.