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Fortinet

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1,639 reviews
  • 40 profiles
  • 59 categories
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4.4
#1 in 1 categories
Grid® leader
Serving customers since
2000
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FortiAIGate

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FortiAIGate covers the AI runtime attack surface, protecting LLMs from security threats. Deployed between the app and the model, it manages LLM traffic flows and applies guardrails on the model input and output. With FortiAIGate, you can optimize and secure your AI investments and intellectual property by detecting and preventing model manipulation, prompt injection, excessive consumption, and data leakage. The local, containerized deployment of FortiAIGate offers a lightweight footprint, scalability, and intelligent LLM traffic steering, acting as a proxy between the app and the model to optimize delivery. Output caching offloads duplicate tasks from the model, reducing token consumption and compute costs, while improving the user experience. The solution applies customized guardrails to each LLM endpoint to accurately detect prompt injection, jailbreaking, model poisoning, and attempts to consume excessive resources. Our context-aware DLP engine monitors inbound and outbound traffic to prevent a data breach or model extraction.

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Fortinet OT Securty Platform

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Get insights into your current OT security posture. Your results will be mapped to the six pillars of the NIST Cybersecurity Framework (CSF 2.0).

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FortiTester

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FortiTester is an enterprise-grade solution designed for performance testing and validating network security infrastructures. It offers a comprehensive range of application test cases to evaluate equipment and right-size infrastructure, ensuring optimal network performance and security. All test functionalities are included in a single, device-based license, making it a cost-effective choice for organizations. Key Features and Functionality: - Continuous Security Validation: Regularly assesses security controls, especially after system updates, patches, or network changes. - Vulnerability Detection: Identifies weaknesses in networks, applications, and endpoints to proactively discover vulnerabilities. - Security Posture Improvement: Provides simulation results to prioritize and implement security enhancements, improving overall efficiency. - Security Investment Justification: Offers tangible evidence of security gaps, demonstrating the need for additional resources or tools. - Network Performance Testing: Conducts stress and load testing, RFC-based testing of latency and throughput, and generates HTTP/HTTPS/HTTP2 traffic. - MITRE ATT&CK Simulation: Emulates campaigns on Windows, macOS, and Linux devices to validate endpoint security solutions. Primary Value and Problem Solved: FortiTester enables organizations to proactively identify and address vulnerabilities, misconfigurations, and performance bottlenecks within their network security infrastructure. By simulating real-world cyberattacks and network traffic, it ensures that security measures are effective and that the network can handle expected loads. This proactive approach helps prevent potential breaches and ensures optimal network performance, providing organizations with confidence in their security posture.

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Fortinet IPS Rules for AWS Network Firewall

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Enhance your AWS Network Firewall to protect against the latest vulnerabilities, exploits, and malware with the industry’s largest threat protection rule set.

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Fortinet Reviews

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Profile Name
Star Rating
1101
468
60
6
5
Amrit P.
AP
Amrit P.
Network and System Administrator | RHCSA RHCE | Network & Firewall (FortiGate, F5) | DB Administration | Infra Monitoring | Docker | Ansible | Prometheus | CICD
09/18/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Strong Web Attack Protection with Easy Deployment

I like that Fortinet Managed Rules offer strong protection against common web attacks without requiring me to build everything from scratch. They’re straightforward to deploy, and I can tune them based on real traffic to cut down on false positives while keeping the protection effective.
Verified User in Computer & Network Security
AC
Verified User in Computer & Network Security
09/18/2026
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review

Powerful FortiGate Security and Clear Network Visibility in One Place

The security features are what I find most valuable. Firewall policies, VPN, traffic monitoring, and threat protection tools are all easy to manage in one place. It also performs well under normal network loads and provides clear visibility into what’s happening across the network, which makes troubleshooting and ongoing monitoring much easier.
Verified User in Banking
AB
Verified User in Banking
09/18/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Managed Rules with Centralized Security

Managed rules provide pre-configured, regularly updated security rules which make it easier to protect web applications from common threats without having to build and maintain everything from scratch. The centralized management and Fortinet’s threat intelligence also help simplify ongoing security operations.

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Sunnyvale, CA

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What is Fortinet?

Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere. This is why the world’s largest enterprises, service providers, and government organizations choose Fortinet to securely accelerate their digital journey.

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Year Founded
2000
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NASDAQ: FTNT