US President Joe Biden has called on private companies and organisations in the US to “lock their digital doors”, claiming that intelligence suggests Russia is planning a cyber-attack on the US. Russia is a cyber-superpower with a serious arsenal of cyber-tools, and hackers capable of disruptive and potentially destructive cyber-attacks. Ukraine has remained relatively untroubled by Russian cyber-offensives but experts now fear that Russia may go on a cyber-offensive against Ukraine’s allies. Do you think that Russia is likely to be the superior nation in the cyber space ?