Aeroflot aeroflops over 'IT issues' after attackers claim year-long compromise

Aeroflot suffered an IT systems outage that forced dozens of flight delays and cancellations; hacktivist groups Silent Crow and Cyberpartisans claimed responsibility, alleging a year-long compromise of corporate systems (including SharePoint and Exchange), destruction of servers, and theft of ~22 TB of data, though those claims remain unverified and may be exaggerated.