From Cyber Security News – Threat Actors Delivering Ransomware Via Microsoft Teams Using Voice Calls

 Sophos Managed Detection and Response (MDR) has uncovered two distinct ransomware campaigns exploiting Microsoft Teams to gain unauthorized access to targeted organizations. The threat actors, tracked as STAC5143 and STAC5777, are leveraging a default Microsoft Teams configuration that allows external users to initiate chats or meetings with internal users. The attack methodology involves several types
The post Threat Actors Delivering Ransomware Via Microsoft Teams Using Voice Calls appeared first on Cyber Security News. Read More