SonicWall blames state hackers for damaging data breach
SonicWall confirms state-sponsored actor accessed cloud backups via API in a targeted breach Initially downplayed, the breach ultimately affected all SonicWall customers globally No product or firmware compromise occurred; Mandiant is assisting with remediation and hardening SonicWall has blamed “state-sponsored threat actors” for the cloud backup security breach which hit its services in September 2025. […]









