Is Your Organization Ready for Copilot for Microsoft 365?

The Monthly Threat Report by Hornetsecurity brings you monthly insights into M365 security trends, email-based threats, and commentary on current events in the cybersecurity space. This edition of the Monthly Threat Report focuses on data and industry events from the month of November 2025.

Strategic acquisition expands Proofpoint’s global leadership in human- and agent-centric security, deepens commitment to MSP and SMB markets.

Endpoint security management isn’t just about installing antivirus software and hoping to catch all threats. It is a full-blown strategy to secure every endpoint, be it a laptop, mobile phone, desktop and tablet that touches your corporate network.