A force for securing every app

On-premises or in the cloud? Protecting legacy apps or modern ones? Great user experience or security? Don’t settle for or. Choose and. Delight your customers and protect their data. Secure apps, APIs, and AI ecosystems. Reduce complexity and create opportunities to do more with your business.

We Secure Every App

F5 solutions run everywhere your APIs live—in the data center, across clouds, at the edge, behind your mobile apps, within your third-party integrations—and our security keeps pace with your digital strategy and modernization efforts—continuously defending critical business logic behind APIs and consistently securing your API-connected digital fabric—so you can streamline operations and innovate with confidence.

We’ll be with you every step of the way on your secure dev and delivery. Go ahead—evolve your apps. Don’t be shy—integrate and automate. We’ll catch rogue endpoints and secure them. New cloud provider? Go for it. Too many tools? Don’t sweat it. We’ll streamline your digital fabric and simplify your operations. You modernize and thrive. We’ll do security.

Leave no API Behind ›

Our Customers:


of the Fortune 5001


of Top 10 Global Telecom Companies2


of the Top 15 Global Commercial Banks1

Find out why Ailos Cooperative and other customers choose F5

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Secure Your Apps and APIs – Wherever They Live

F5 security solutions protect apps and APIs against critical risks, such as threats listed in the OWASP Top 10, mitigating pervasive exploits like Log4j quickly in front of vulnerable applications. These solutions—including WAFs, API security, and DDoS mitigation—protect apps and APIs across architectures, clouds, and ecosystem integrations, reducing risk and operational complexity while accelerating digital transformation and reducing total cost of app security. Plus, we have a solution that fits every consumption model: hardware, software, SaaS, or hybrid.

Learn more about F5 web app and API protection ›

Detect Bots, Fraud, and Abuse

F5 bot and risk management solutions effectively mitigate malicious bots and automation without inserting friction such as CAPTCHA into your customer experience. Using real-time threat intelligence, durable telemetry signals, tamper-proof obfuscation, and highly trained machine learning, F5 deters automated attacks and detects manual fraud by accurately determining truth and intent for critical endpoints and transactions across the user journey.

The F5 collective defense network protects the biggest brands in the world and adapts to maintain resilience no matter how attackers retool to evade detection. Protect every touchpoint through connectors for application proxies, CDNs, and application platforms, and add actionable insights into your fraud ecosystems.

Learn more about F5 bot management solutions ›

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Our Customers:


of the Top 10 U.S. Securities Companies1


of the Top 10 Global Retail Companies5


Executive Departments of the U.S. Cabinet4

Safely Deploy AI-Based Apps

The rise of Generative AI is leading to a new frontier of risk and complexity. AI-Enhanced apps represent the most modern of modern apps and are interconnected through vast ecosystems of plugins and GPTs. Multi-model and multimodal systems accelerate the proliferation of APIs across multicloud environments.

Don’t get caught up in the hype. AI-Based apps require the same fundamental components as any other modern app—connectivity, security, and scalability. Organizations must address these challenges to effectively deploy, manage, and secure a new generation of digital experiences.

Learn how to Power and Protect Your AI Journey ›

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Next Steps

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1 Fortune
2 Forbes Global 2000
3 Federal Reserve Statistical Release
4 whitehouse.gov
5 NRF – National Retail Federation