Identity & Access Management (IAM)

Master the framework of digital identity. Learn how Identity and Access Management (IAM) secures your enterprise through robust authentication, authorization, and the principle of least privilege.

Minimalist vector art of a Microsoft Teams chat bubble with a fake helpdesk badge on a blue background.

Microsoft Ecosystem

Microsoft Warns of Sharp Rise in Teams-Based Helpdesk Impersonation Campaigns

A new human-operated intrusion playbook leverages cross-tenant communication to bypass traditional email security, targeting high-privilege credentials through "Helpdesk" deception. REDMOND, WA — Microsoft Threat Intelligence has issued a critical warning regarding a sophisticated surge in "Helpdesk Impersonation" attacks conducted via Microsoft Teams. The campaign, which targets enterprise