Casio now confirms it suffered a ransomware attack earlier this month, warning that the personal and confidential data of employees, job candidates, and some customers was also stolen.
Threat update
ShrinkLocker is a recent ransomware strain that leverages a legitimate Windows encryption feature, BitLocker, to lock victims out of their devices. It shrinks the partition, increasing the impact of the attack.
The UnitedHealth Group has confirmed that it paid a ransom to cybercriminals to protect sensitive data stolen during the Optum ransomware attack in late February.