In incident response, most business email compromise doesn’t start with “sophisticated zero-day malware.” It starts with configuration gaps: forwarding mail outside the tenant, users clicking through...

Introduction As a Microsoft MVP (Most Valuable Professional) specializing in SIEM, XDR, and Cloud Security, I have witnessed the rapid evolution of cybersecurity technologies, especially those de...

In today’s evolving threat landscape, organizations increasingly rely on layered email security solutions to protect users and sensitive data. Microsoft supports and collaborates with Integrated Clou...

As organizations rely more on Microsoft Teams for daily collaboration, securing this platform has become a top priority. Threat actors are increasingly targeting Teams chats and channels with phishin...

This blog covers four key areas that are frequently missed, but they are essential for a secure and auditable deployment of Defender for Office 365. Before diving into the technical details, it is im...

We are pleased to announce that Microsoft Defender for Office 365 now features large language model (LLM)-powered responses within the submission workflow. This update provides security and Exchange ...

In today's digital age, email remains a critical communication tool for businesses and individuals. However, with the increasing sophistication of cyberattacks, email security has become more importa...

In today's digital landscape, the need for comprehensive security measures is more critical than ever, as email continues to be a primary vector for cyberattacks such as phishing and malware. To addr...

We are excited to announce the GA release of auto-remediation of malicious messages through automated investigation and response (AIR) expanding this powerful tool and deliver on full end to end auto...