One of the world’s most notorious ransomware gangs has issued a rare apology after claiming that one of its partners was responsible for a cyberattack on Canada’s largest pediatric hospital. On December 18th, the Hospital for Sick Children (SickKids) in Toronto fell victim to a ransomware attack that left the institution unable to access many of its critical systems. The incident led to an increase in patient wait times. As of December 29th, SickKids said it had regained access to almost...