Fortinet is a leading global provider of cybersecurity solutions, and FortiAI is its AI security product line, covering FortiAI Protect (AI threat defense), FortiAI Assist (AI operations assistant) and FortiAI Secure (AI application security). Based on FortiOS unified operating system and FortiASIC ​​chip acceleration. Serving 700,000+ enterprises, FortiOS 8.0 launching in 2026.

FortinetFortiAI

Core parameters and statistics

Fortinet takes "network and security integration" as its core concept, and FortiAI embeds AI capabilities into the entire security fabric:

Dimensions	Public information
Product Line	FortiAI Protect (AI Threat Defense), FortiAI Assist (AI Operation Assistant), FortiAI Secure (AI Application Security)
Unified operating system	FortiOS 8.0 (released in 2026)
Chip acceleration	FortiASIC (dedicated security processing chip, improves performance and reduces power consumption)
Global Customers	700,000+ Businesses
Threats processed daily	1 trillion+ cloud events/day
Threat Research	FortiGuard Labs (Global Threat Intelligence Research Team)
Analyst Recognition	Gartner CPS Protection Platform Challenger (2026)
Ecological cooperation	NVIDIA (GPU accelerated AI security), Lacework (CNAPP)

Architectural Advantages: Fortinet is one of the few network security vendors that has both a hardware chip (FortiASIC) and a unified operating system (FortiOS). AI inference can be hardware accelerated on ASIC.

User and market recognition

Enterprise Reach: 700,000+ customers, including Fortune 500, government agencies, and service providers. Clients include IHG Hotels & Resorts, major global financial institutions, and others.

Industry analysis recognition:

• Gartner CPS (Cyber Physical Systems) Protection Platform Challenger (2026).
• AV-Comparatives EDR detection visibility certification.
• AV-Comparatives Process Injection Protection Certification (15/15 detection rate).

Security Research Impact: FortiGuard Labs publishes the annual global threat landscape report and OT security report, and has a high profile in the OT/ICS security field.

Cost advantage

C-side/Personal: There is no personal version product. Fortinet targets enterprises and service providers.

Developer/API Layer: Fortinet API is included in the Enterprise license and supports integration with SIEM, SOAR, and automation platforms. There is no independent developer pricing channel.

Enterprise/Private: Fortinet offers multiple deployment and pricing models:

• Hardware Device (FortiGate NGFW): One-time purchase + annual security subscription based on device model and capability level.
• SaaS/Cloud Services: FortiSASE, FortiCNAP, etc. monthly/yearly subscription based on number of users or bandwidth.
• FortiAI Module: Billed per device/user/bandwidth as part of a FortiGuard security subscription.
• MSP/MSSP Plan: Volume discounts and multi-tenant management capabilities.

The official sales quotation shall prevail. Fortinet's unique advantage over pure cloud security vendors is its hardware + bundled subscription pricing model, which may have lower overall costs for enterprises that require hardware equipment. Hidden costs: Life cycle management of hardware equipment (5-7 year replacement cycle) and investment in operation and maintenance personnel training.

Main functions

• FortiAI Protect (AI Threat Defense): Real-time AI-based threat detection and blocking integrated into FortiGate NGFW, FortiEDR and FortiXDR. Detect malicious activity, zero-day exploits, and advanced persistent threats in encrypted traffic. Suitable for high-throughput network environments that require hardware-accelerated AI detection.
• FortiAI Assist (AI Operation Assistant): AI-driven security operation assistant that automatically completes alarm classification, event summary and response suggestions. Integrated into FortiAnalyzer and FortiSIEM. Perfect for SOC teams.
• FortiAI Secure: Securing enterprise AI applications from LLM data breaches and AI workload attacks. Includes FortiAIGate, a GPU-accelerated AI security gateway integrated with NVIDIA. For businesses that already have AI applications in place.
• FortiOS 8.0 new capabilities (2026): Secure AI Controls (AI security policy control), Fabric-based AI Agents (AI Agent in the security fabric), Flexible SASE (flexible SASE architecture).
• FortiGuard AI Security Service: AI-driven threat intelligence subscription service, covering IPS, anti-virus web filtering, DNS security, etc.
• FortiEDR: AI endpoint detection and response, AV-Comparatives certified. Ideal for businesses that need supplemental endpoint security.

Model and version evolution

The relevant information has not been made public, please refer to the official real-time page.

Technical advantages

Mechanism -> Effect -> Applicable scenario causal chain:

• FortiASIC chip acceleration vs pure software AI inference: Fortinet's self-developed ASIC can accelerate the inference process of the AI detection model at the hardware level, allowing AI security detection to maintain line-speed forwarding in high-throughput network (100Gbps+) scenarios. Pure software solutions usually require more computing resources for the same throughput. Suitable for high-throughput scenarios such as large data centers and service provider networks.
• FortiOS unified operating system vs multi-product splicing: Fortinet’s full line of products (firewalls, switches, wireless SASE, EDR, SIEM) run on unified FortiOS, and AI models can share context across the entire security fabric. The effect is that cross-product event correlation does not require external data pipelines.
• OT/ICS security expertise: Fortinet has deep accumulation in the field of OT security (the only Chinese manufacturer selected by Gartner CPS protection platform), and FortiAI Protect can protect industrial control systems. This capability is a differentiated scenario that is difficult for pure IT security vendors such as CrowdStrike and SentinelOne to cover.
• FortiGuard Labs Global Threat Intelligence: Processing 1 trillion+ cloud events every day, AI models continuously learn from global telemetry data. The speed of intelligence update directly affects detection coverage.

How to use

Scenario	Entrance	Typical Configuration
Network security (FortiGate)	Hardware appliance or virtual appliance	Enable FortiGuard AI security subscription and configure security policy
Endpoint Security (FortiEDR)	Install FortiEDR Agent on endpoints	Configure detection policies and automatic response rules
Security Operations (FortiAnalyzer/SIEM)	FortiAI Assist integration	Configure AI alert classification and automation playbook
AI application security (FortiAI Secure)	FortiAIGate deployment	Configure AI application policy control and data leakage prevention rules

Deployment method: Supports hardware devices, virtual devices, SaaS cloud delivery and hybrid deployment.

Product Pricing

Fortinet's product pricing is based on a hybrid hardware + subscription model:

• FortiGate NGFW hardware: rated by model (entry level to carrier level), one-time purchase.
• FortiGuard Security Subscription: Annual subscription, includes AI security services (IPS, anti-virus web filtering, etc.).
• FortiEDR/FortiXDR: multi-year subscription per endpoint.
• FortiSASE: Subscription per user for several years.
• FortiAI Add-on: Included with FortiGuard unified subscription or as a standalone add-on.

The official sales quotation shall prevail. Enterprise purchasing recommendations focus on: total cost of ownership over the life of the hardware device (typically 5-7 years), renewal escalation terms for security subscriptions, and whether FortiAI specific modules are included in the unified subscription.

Application scenarios

• High-throughput network security: FortiGate NGFW + FortiASIC-accelerated AI detection, seamlessly applying AI security policies across 100Gbps+ network contexts. Suitable for large data centers, operators and very large enterprises.
• OT/ICS Security: FortiAI Protect protects industrial control systems, detecting anomalous behavior against PLCs, SCADA and RTUs. Ideal for OT-intensive industries such as energy, manufacturing, and utilities.
• Distributed Branch Security: FortiSASE + FortiGates SD-WAN provides AI-driven secure access to branches. Fortinet's advantage in this scenario is that it manages hardware devices and cloud services on a unified platform.
• AI Application Security Governance: FortiAI Secure + FortiAIGate monitors internal enterprise AI tools (ChatGPT, Copilot, etc.) to detect data leaks and Prompt Injection. Ideal for businesses that have already adopted AI applications at scale.

Applicable people

• Network and Security Operations Team: core users. Fortinet's unified operating system means teams familiar with FortiGate can scale smoothly to FortiEDR and FortiSASE. Not suitable for scenarios: Organizations that do not require hardware equipment and prefer pure cloud security solutions.
• OT/ICS Security Leader: Fortinet’s accumulation in the field of OT security makes it the first choice for industrial control system security. Ideal for smart manufacturing, energy and utility industries.
• MSP/MSSP Providers: Fortinet's multi-tenant management platform and volume discounts are available for managed security services. It is necessary to evaluate the division of labor boundaries between FortiAI’s automation capabilities and manual services.

Not suitable for the crowd: Organizations with a pure cloud security strategy (it is recommended to evaluate cloud native solutions such as Zscaler and CrowdStrike), enterprises that are deeply bound to other security vendors and have high migration costs, and small enterprises with single requirements for AI functions.

Summary and Outlook

The core competitiveness of Fortinet FortiAI lies in the integration of the trinity of "hardware + software + AI" - the combination of FortiASIC chip + FortiOS unified operating system + AI security service has established differentiated barriers in high-throughput scenarios and OT security fields. A 700,000+ customer base and FortiGuard Labs’ threat intelligence form a data flywheel advantage.

Current Limitations and Uncertainties:

• The AI capability branding (FortiAI) time is short (2024-2026), and market awareness still needs to be improved compared with mature AI products such as CrowdStrike Charlotte AI and Palo Alto XSIAM.
• Hardware dependence becomes a disadvantage in pure cloud deployment scenarios, and the SASE market faces competition from cloud-native vendors such as Zscaler and Cloudflare.
• FortiOS 8.0's Fabric-based AI Agents are a new concept, and the actual delivery effect needs to be verified by the market.

Procurement/Adoption Risk Assessment: Fortinet is most suitable as an "AI security upgrade" path for enterprises that have deployed FortiGate firewalls, enabling AI detection capabilities without changing the security architecture. It is recommended to start with the FortiGuard AI security subscription upgrade (the lowest cost), evaluate the AI ​​detection coverage effect, and then expand to FortiEDR/FortiXDR. For enterprises without Fortinet infrastructure and whose primary need is cloud security, it is recommended to prioritize evaluating Zscaler SSE or CrowdStrike Falcon. For enterprises with OT security needs, Fortinet is one of the few vendors that currently has a complete AI security coverage solution from IT to OT.

Model version evolution of Fortinet FortiAI

The evolution of Fortinet's AI capabilities is in sync with the version iterations of its unified operating system, FortiOS:

Traditional Security Era (2000-2018)

• 2000: Fortinet was founded by Ken Xie with an ASIC-accelerated firewall at its core.
• FortiOS: Unified operating system covering all Fortinet devices.

Initial embedding of AI capabilities (2019-2023)

• FortiGuard AI Security Service: Brings ML detection to IPS and antivirus engines.
• FortiSOAR/FortiSIEM: Security operation platform accumulates AI capabilities.

FortiAI Branding (2024-2026)

• FortiAI brand launch: Protect/Assist/Secure three-line layout.
• Lacework Cooperation CNAPP (2024): Supplementary cloud native security capabilities.
• NVIDIA Deep Integration (2026): FortiAIGate GPU acceleration.
• FortiOS 8.0 Release (2026): AI Agent and AI Security Policy Control are officially online.

Version Info

• FortiOS 8.0 ：Introducing Secure AI Controls, Fabric-based AI Agents, and Flexible SASE; FortiAI Protect/Assist/Secure upgrade across the board; NVIDIA deep integration. There is no official precise date yet. （2026-06）
• FortiOS 7.6 ：FortiAI is initially integrated into the Security Fabric; EDR/XDR capabilities are enhanced. There is no official precise date yet. （2024-06）
• FortiOS 7.4 ：Expand Zero Trust Network Access (ZTNA) and secure SD-WAN capabilities. There is no official precise date yet. （2023-06）