1. [Home](https://www.g2.com/) 2. ... 3. [Operating Systems](https://www.g2.com/categories/operating-system) 4. [FortiOS Discussions](https://www.g2.com/products/fortios/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_d4178ed2f3caaa517a6238685dfc1239/fortios.jpg "Product Avatar Image") ](/products/fortios/reviews) [ FortiOS ](/products/fortios/reviews) (50)4.3/5 FortiOS is Fortinet's proprietary operating system that serves as the foundation of the Fortinet Security Fabric, delivering integrated security and networking capabilities across various environments, including on-premises, cloud, hybrid, and converging IT/OT/IoT infrastructures. By enabling the convergence of security and networking, FortiOS helps close security gaps and simplifies management, ensuring consistent user experiences and unified security policies. Key Features and Functionality: - Unified Operating System: FortiOS provides consistent security policies and enforcement across the entire network. - Centralized Management Platform: FortiManager simplifies security management, offering comprehensive network visibility and control. - Integrated Endpoint Protection: FortiClient delivers telemetry, visibility, control, and protection for endpoints. - Unified Data Platform: Streamlines threat detection, investigation, and response, facilitating faster decision-making. - Quantum-Safe Encryption: Enables quantum-resistant cryptography to protect against future quantum threats. - AI-Powered Security: FortiAI assists NOC and SOC teams with quicker decision-making and more efficient operations. - Managed Services: Offers management services to alleviate the burden on NOC and SOC teams, addressing the cybersecurity skills gap. - Enhanced Data Protection: Ensures sensitive information remains secure across hybrid networks. - Advanced Intrusion Prevention System (IPS): Utilizes AI/ML-powered IPS engine to detect and stop sophisticated threats proactively. Primary Value and Solutions Provided: FortiOS addresses the challenges of managing complex and diverse network environments by integrating security and networking functions into a single, cohesive platform. This integration reduces complexity, enhances security posture, and improves operational efficiency. By offering a unified operating system with centralized management, FortiOS enables organizations to enforce consistent security policies, gain comprehensive visibility, and respond swiftly to threats. The inclusion of AI-driven capabilities and quantum-safe encryption ensures that organizations are equipped to handle both current and emerging security challenges effectively. Show More * * * ### 57.0 Nps Score Already have FortiOS? ### All FortiOS Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • almost 3 years ago More Options - [ # What is FortiOS used for? ](/discussions/what-is-fortios-used-for) What is FortiOS used for? [ Operating Systems ](https://www.g2.com/tags/operating-systems) * * * \<0\>0\>Upvotes * * * 2 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+FortiOS+questions+and+get+answers+from+expert+users+in+our+FortiOS+Discussions+section.&title=FortiOS+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffortios%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=FortiOS+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffortios%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffortios%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=FortiOS+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffortios%2Fdiscuss%0aAsk+FortiOS+questions+and+get+answers+from+expert+users+in+our+FortiOS+Discussions+section.) 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Answer a few questions to help the FortiOS community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/authorize?form=signup&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Ffortios%2Fdiscuss%3Fsmall_ask%3Dfortios) No ## Top Contributors in FortiOS 1 JS Loading... ### [Jose S.](https://www.g2.com/users/134313f5-1063-4ee3-9b1c-60629b41adcf "Jose S.") Sysadmin Mid 1 pt