A complete, ordered, audit-trailed Microsoft 365 user offboarding — in pure PowerShell. One command (or one double-click) locks an account, cleans up its access, preserves the mailbox as a shared ...

This sample app demonstrates a bot's ability to create, join, and manage calls and meetings within Microsoft Teams using Microsoft Graph APIs. Users can leverage this bot to transfer calls, join ...

BlackByte is a ransomware strain operated under the Ransomware-as-a-Service (RaaS) model that emerged in July 2021. Early versions of the ransomware were developed in C#, while later iterations were ...

The extensive collaboration features and global adoption of Microsoft Teams make it a high-value target for both cybercriminals and state-sponsored actors. Threat actors abuse its core capabilities – ...

Copilot in Excel introduces new finance-focused capabilities that help teams work to their standards, use trusted financial data, and stay in control of every change. GPT‑5.5 Instant is now available ...