Microsoft Digital Security Unit News Today

Microsoft has linked a threat that emerged in June 2021 and targets small-to-mid-sized businesses to state-sponsored actors tracked as DEV-0530.

Microsoft said today that a Russian hacking group known as Gamaredon has been behind a streak of spear-phishing emails targeting Ukrainian entities and organizations related to Ukrainian affairs since October 2021.

A New Destructive Malware Targeting Ukrainian Government and Business Entities

Iran-linked threat actors are targeting the Office 365 tenants of US and Israeli defense technology companies in extensive password spraying attacks.

Iran-linked threat actors are targeting the Office 365 tenants of US and Israeli defense technology companies in extensive password spraying attacks.