by Professor Alan Woodward
Computer hackers have disrupted the water supply in an area of the US in the latest cyber attack on infrastructure services.
Whilst nations have been concentrating on protecting obvious cyber security targets, such as financial institutions, leaving concerted international action to protect our infrastructure until the lights start going out and the water no longer comes out of the tap will be too late.
Iran and Norway have also recently come under cyber attack. Hackers are becoming more interested in the critical infrastructure of nations around the world.
Whether the motive for these attacks is cybercrime, cyber warfare or activism is almost irrelevant as what it highlights is that the vast majority of the world’s critical national infrastructure is vulnerable.