Tax software blamed for cyber-attack spread

A global cyber-attack that affected companies around the world may have started via corrupted updates on a piece of accountancy software. Fingers are increasingly pointing to a piece of Ukrainian tax-filing software, MEDoc, as the source of the infection, although the company denies it. Malware generally infiltrates networks via email attachments that users click on in error. Microsoft described the method as “a recent dangerous trend”. The cyber-attack has caused disruption around the world and infected companies in 64 countries, including banks in Ukraine, Russian oil giant Rosneft, British advertisingRead More