This unit specifies the skills and knowledge required to diagnose faults in a range of security systems and networks. It includes applying methodical diagnostic procedures, testing suspected fault scenarios, and assessing test results, historical information and operational data to diagnose system and network faults and recommend options for rectification.

This unit is suitable for those using specialised knowledge to complete routine and non-routine tasks and using their own judgement to deal with predictable and sometimes unpredictable problems.

This unit may form part of the licensing requirements for people engaged in security risk management in those states and territories where these are regulated activities.