Microsoft 365 phishing campaign disclosed by Arctic Wolf Labs abuses Google Meet and Amazon S3 to bypass enterprise email ...

A recently discovered piece of malware abuses the Microsoft 365 calendar for command-and-control (C&C) communication, Group-IB reports. Dubbed HollowGraph, the malware is believed to be part of a ...

A newly identified Windows malware sample abuses Microsoft Graph API to transform a compromised Microsoft 365 calendar into a covert two-way command and control (C2) channel. Researchers at Group-IB ...

The Microsoft store on Fifth Avenue in Midtown Manhattan is shown June 4, 2018 in New York City. Microsoft officially announced today an agreement to buy GitHub, a code repository company popular with ...

SharePoint retirements are coming for several legacy Microsoft services as the company continues modernizing the platform after its recent AI-focused redesign. The affected features include SharePoint ...

The best free Microsoft Excel alternatives are Google Sheets for collaboration and offline editing, Excel Online for light Microsoft 365 use, Zoho Sheet for workflow automation, ClickUp for agile ...

The attacker who hit the most financial services organizations over the past 12 months never phished a password. They called an IT support line, convinced an employee to reset their MFA, and ...

Microsoft has rolled out updates to fix a remote code execution vulnerability impacting SharePoint that could be exploited by bad actors in attacks without requiring any specialized conditions to be ...

The threat actor known as Harvester has been attributed to a new Linux version of its GoGra backdoor deployed as part of attacks likely targeting entities in South Asia. "The malware uses the ...

Microsoft says that an ongoing Universal Print sharing issue that prevents users from creating some printer shares is due to a Microsoft Graph API code change. Universal Print is a cloud-based print ...

A Linux variant of the GoGra backdoor uses legitimate Microsoft infrastructure, relying on an Outlook inbox for stealthy payload delivery. The malware is developed by Harvester, an espionage group ...