
Vercel Security Check is an intelligent security verification system deployed on the Vercel edge network, serving as the first line of defense for applications, providing automated threat interception, vulnerability detection, and remediation support for developers.
It continuously monitors all incoming requests, automatically identifies and blocks threats such as malicious crawlers and DDoS attacks, analyzes application security vulnerabilities and provides remediation guidance, all running in the background automatically.
No. The system includes performance optimization analysis and is deployed at the edge, delivering security while also prioritizing fast, stable access.
Primarily developers who build and deploy applications on the Vercel platform, especially teams or individuals seeking automated, integrated security protections.
Vercel Security Check is deeply integrated with the Vercel development and deployment environment, focusing more on providing developers with automated, native application security verification and remediation support.
Cloudflare is a global cloud services provider delivering a unified security, performance, and reliability solution via its worldwide interconnected cloud network. The platform connects and protects websites, applications, APIs, and AI agents, while offering developer tools to build and scale modern apps, helping users safeguard their online assets and accelerate access.
Vercel AI Cloud is a platform that integrates AI development tools with cloud infrastructure, designed to help developers quickly build, deploy, and scale high-performance web and AI-native applications. By offering unified access to AI models, optimized deployment workflows, and a global performance network, it enables developers to focus on product innovation and streamline the end-to-end process from development to launch.
Vercel Security Checkpoint is an intelligent security verification service deployed at the edge to intercept malicious traffic, protect web applications, and ensure seamless access for real users.

Vercel Security Checkpoint is the native intelligent security verification system of the Vercel platform. Through real-time threat detection and automated vulnerability scanning, it provides proactive protection for Web applications, ensuring security and a smooth access experience.

Vercel is a cloud platform focused on front-end applications, delivering fast deployment and hosting for static sites, single-page applications, server-side rendering, and serverless functions. With built-in CI/CD workflows and deep integration with code repositories, it helps development teams accelerate their development and deployment.

Beagle Security is an AI-powered automated penetration testing platform that focuses on proactively discovering Web applications and API vulnerabilities, helping enterprises shift security left and meet compliance requirements.
Castle is a security platform focused on real-time bot protection and account security. It assesses risk using device fingerprints, behavioral analytics, and other signals to protect web and mobile apps from fraudulent registrations, account takeovers, and other bot-driven abuse, while enabling rapid deployment and integration.
Fastly Edge is a programmable edge cloud platform that helps digital-first companies build, secure, and deliver fast, reliable websites and applications. By running compute at global edge locations, it enables developers to deploy custom logic for low-latency content delivery, API acceleration, and personalized experiences—improving business agility and end-user performance.

OnSecurity is a cybersecurity platform that integrates expert-led penetration testing with AI-driven automated threat monitoring, helping enterprises efficiently identify and manage security vulnerabilities and optimize security operations.

Flare is a threat exposure management platform that actively monitors external threat sources such as the dark web, open networks, and criminal forums, helping enterprises identify and manage credential leaks, brand misuse, and supply chain risks, with the goal of reducing account takeover and data breach risk at the source.