#helpdesk


UNC6692 Impersonates IT Helpdesk via Microsoft Teams to Deploy SNOW Malware

Apr 23, 2026 // 21:20

A previously undocumented threat activity cluster known as UNC6692 has been observed leveraging social engineering tactics via Microsoft Teams to deploy a custom malware suite […]

Microsoft: Teams increasingly abused in helpdesk impersonation attacks

Apr 20, 2026 // 18:17

Microsoft is warning of threat actors increasingly abusing external Microsoft Teams collaboration and relying on legitimate tools for access and lateral movement on enterprise networks. […]