Ermes for Microsoft 365 is a browser and web security suite designed to complement the Microsoft 365 productivity platform. It extends Microsoft 365's native security capabilities with additional protection layers for web browsing and corporate communications across workstations and mobile devices. The solution uses AI, deep learning, and computer vision to detect and block web-based threats including phishing sites, malicious URLs, malvertising, and cybersquatting. It covers Office, Teams, SharePoint, and Microsoft Copilot environments. Key protection modules include: - Malvertising & Tracking Protection: Blocks web trackers and malicious ads - GenAI & Messaging Protection: Controls information shared with generative AI tools and instant messaging platforms, preventing sensitive data leakage - Business Credential Protection (BCP): Prevents corporate credentials from being used on unsanctioned or malicious websites and detects shadow SaaS usage - Zero-day Phishing & Cybersquatting Protection: Blocks newly created phishing and scam websites, including those used in short-lived targeted campaigns - Browser Extension Protection: Inspects browser extension code across major browsers for malicious behavior - Advanced Content Filtering: URL-level filtering without requiring SSL inspection - Risky Profiles: Extends reporting to capture browsing and communication security incidents, providing visibility into shadow IT and unsanctioned web applications The product integrates with Microsoft Sentinel for security event correlation and incident response, Microsoft Defender for device-level threat coverage, and Microsoft Purview for data loss prevention. It is designed to support compliance with the NIST 2.0 framework and EU NIS-2 regulation.