Squirrel 'threat' to critical infrastructure

His Cyber Squirrel 1 project was set up to counteract what he called the "ludicrousness of cyber-war claims by people at high levels in government and industry", he told the audience at the Shmoocon security conference in Washington.

"The number of potential attackers is growing, the number of potential targets is also going up. So we all need to reinforce our defences to the maximum - and also worry about squirrels."