Sunday, 26 April, 2026
Microsoft Teams Security Breach Targets Organizations via Malicious External Accounts
By Isha
Cybersecurity researchers have identified a critical Microsoft Teams breach where attackers exploit external communication features to infiltrate corporate networks. By using compromised accounts or deceptive tenants, hackers send malicious files disguised as legitimate documents to unsuspecting employees. This campaign bypasses traditional security filters, emphasizing the urgent need for organizations to restrict external access settings and implement multi-factor authentication.
Read full story at Cyber Security News