counter security

One partial countermeasure against simple power attacks, but not differential power analysis attacks, is to design the software so that it is "PC-secure" in the "program counter security model".

Any application software, hardware or its combination that provides authentication support, intruder detection prevention, antivirus, anti spyware, data and/or system protection and counter security checking system that is applicable to the information technology environment as well as other security systems at large.