November 1, 2024

​​7 cybersecurity trends and tips for small and medium businesses to stay protected

As October draws to a close, marking 21 years of Cybersecurity Awareness Month, cyberattacks continue to be a challenge for businesses of all sizes, however, small […]
October 30, 2024

Midnight Blizzard conducts large-scale spear-phishing campaign using RDP files

Since October 22, 2024, Microsoft Threat Intelligence has observed Russian threat actor Midnight Blizzard sending a series of highly targeted spear-phishing emails to individuals in government, […]
October 18, 2024

New macOS vulnerability, “HM Surf”, could lead to unauthorized data access

Microsoft Threat Intelligence uncovered a macOS vulnerability that could potentially allow an attacker to bypass the operating system’s Transparency, Consent, and Control (TCC) technology and gain […]
October 11, 2024

​​Cyber Signals Issue 8 | Education under siege: How cybercriminals target our schools​​

Introduction | Security snapshot | Threat briefingDefending against attacks | Expert profile  Education is essentially an “industry of industries,” with K-12 and higher education enterprises handling […]
October 9, 2024

File hosting services misused for identity phishing

Microsoft has observed campaigns misusing legitimate file hosting services increasingly use defense evasion tactics involving files with restricted access and view-only restrictions. While these campaigns are […]