Prioritisation and cost / benefit analysis of cyber security controls within existing operational technology environments

Protection and control (P&C) systems are critical to the operation of electricity transmission and distribution networks. The digitisation of the P&C systems has unlocked many new efficiencies and capabilities but has also brought with it new risks with respect to cyber security. The critical role these devices play in interfacing between the ‘cyber world’ and the ‘physical world’ makes them a tar...