Microsoft server hack has compromised 400 organizations, researchers say

FILE PHOTO: Microsoft signage is seen at the company’s headquarters in Redmond, Washington, U.S., January 18, 2023. REUTERS/Matt Mills McKnight/File Photo

WASHINGTON :About 400 organizations show signs of having been compromised following the discovery of a sweeping cyberespionage operation centered on Microsoft’s server software, according to researchers at Netherlands-based Eye Security.

The figure compares to 100 organizations cataloged over the weekend. Eye Security says the figure is likely an undercount. 

Also worth reading