Wipers, tak; grid takedown, nyet. Twitter 0-day exploited before patching. NHS 111 recovering from cyberattack. Notes on the C2C underworld.

Shifting cyber threats during Russia’s war against Ukraine. A Twitter exploit may have compromised more than 5 million accounts. A Cyberattack disrupts NHS 111. Developments in the C2C market. An alleged Russian cryptocurrency exchange operator is extradited to the US. Rick Howard looks at FinTech. Andrea Little Limbago from Interos on Industrial policy and the tech divide. And a Crypto mixing service has been sanctioned by the US Treasury Department.