ConnectWise SkyKick Credentials Abused in Microsoft 365 Attacks, Backup Services Shut Down
Attackers abused a compromised credential from ConnectWise Cloud Backup (formerly SkyKick) to access Microsoft 365 customer environments. Jonathan Semon confirmed unauthorized sign-ins across 162 tenants as of 19:00 UTC on October 16, raising concerns about privileged vendor applications and persistent access. ConnectWise acknowledged the investigation in an October 16 advisory, saying containment measures were in […] The post ConnectWise SkyKick Credentials Abused in Microsoft 365 Attacks, Backup Services Shut Down appeared first on Cyber Security News .