# Microsoft Purview Insider Risk Management vs USB Firewall: side-by-side comparison (2026) [Microsoft Purview Insider Risk Management](https://cybersectools.com/tools/microsoft-purview-insider-risk-management) is a commercial [insider threat detection](https://cybersectools.com/categories/insider-threat) solution by [Microsoft](https://cybersectools.com/companies/microsoft). [USB Firewall](https://cybersectools.com/tools/usb-firewall) is a commercial [data loss prevention](https://cybersectools.com/categories/dlp) solution by [Matisoft Cyber Security Labs](https://cybersectools.com/companies/matisoft-cyber-security-labs). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Microsoft Purview Insider Risk Management | USB Firewall | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Insider Threat Detection | Data Loss Prevention | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Microsoft | Matisoft Cyber Security Labs | | Headquarters | – | – | ### Use cases and capabilities | | Microsoft Purview Insider Risk Management | USB Firewall | |---|---|---| | Microsoft 365 | Yes | – | | Case Management | Yes | – | | USB Security | – | Yes | ### Core features **Microsoft Purview Insider Risk Management** 10 features listed. Sign in on the page to see them. **USB Firewall** 9 features listed. Sign in on the page to see them. ### Integrations **Microsoft Purview Insider Risk Management** 3 integrations listed. Sign in on the page to see them. **USB Firewall** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Microsoft Purview Insider Risk Management](https://cybersectools.com/tools/microsoft-purview-insider-risk-management) fits if you want a cloud product and you are a small business. - [USB Firewall](https://cybersectools.com/tools/usb-firewall) fits if you need to run it on your own servers. ## Microsoft Purview Insider Risk Management vs USB Firewall FAQ Common questions when comparing Microsoft Purview Insider Risk Management vs USB Firewall for insider threat detection. ### What is the difference between Microsoft Purview Insider Risk Management and USB Firewall? **Microsoft Purview Insider Risk Management**: Identifies and remediates insider risks using machine learning templates. Built by Microsoft. **USB Firewall**: USB device control & data protection solution for secure file transfers. Built by Matisoft Cyber Security Labs. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Microsoft Purview Insider Risk Management and USB Firewall? **Microsoft Purview Insider Risk Management** is made by Microsoft. **USB Firewall** is made by Matisoft Cyber Security Labs. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Microsoft Purview Insider Risk Management a good alternative to USB Firewall? In part. Microsoft Purview Insider Risk Management and USB Firewall are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Microsoft Purview Insider Risk Management vs Gurucul AI-Powered Insider Risk Management](https://cybersectools.com/compare/gurucul-ai-powered-insider-risk-management-vs-microsoft-purview-insider-risk-management) - [Microsoft Purview Insider Risk Management vs Pistachio Presence](https://cybersectools.com/compare/microsoft-purview-insider-risk-management-vs-pistachio-presence) - [Microsoft Purview Insider Risk Management vs Anzenna](https://cybersectools.com/compare/anzenna-vs-microsoft-purview-insider-risk-management) - [USB Firewall vs Gurucul AI-Powered Insider Risk Management](https://cybersectools.com/compare/gurucul-ai-powered-insider-risk-management-vs-usb-firewall) - [USB Firewall vs Pistachio Presence](https://cybersectools.com/compare/pistachio-presence-vs-usb-firewall) - [USB Firewall vs Anzenna](https://cybersectools.com/compare/anzenna-vs-usb-firewall) ## Alternatives to each - [See all Microsoft Purview Insider Risk Management alternatives](https://cybersectools.com/alternatives/microsoft-purview-insider-risk-management) - [See all USB Firewall alternatives](https://cybersectools.com/alternatives/usb-firewall) --- Source: https://cybersectools.com/compare/microsoft-purview-insider-risk-management-vs-usb-firewall For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/microsoft-purview-insider-risk-management.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Microsoft Purview Insider Risk Management and USB Firewall: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md