Peraso

Peraso was compromised in a ransomware attack attributed to rhysida in October 2025. The organization, operating in the Technology sector in Canada, was added to the group's data leak site as part of an extortion campaign.

rhysida operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

Peraso Peraso is a global leader in the development of 5G mmWave silicon devices, developing mmWave technology since its inception in 2008. More