The MITRE Corporation says that a state-backed hacking group breached its systems in January 2024 by chaining two Ivanti VPN zero-days.
Roku warns that 576,000 accounts were hacked in new credential stuffing attacks after disclosing another incident that compromised 15,000 accounts in early March.
The Ohio Lottery was forced to shut down some key systems after a cyberattack affected an undisclosed number of internal applications on Christmas Eve.