Instead of writing every line manually, developers are prompting, iterating, accepting suggestions, generating files, and moving from idea to working code faster than ever. Windsurf is one of the clearest examples of that shift. It helps developers move quickly, stay in flow, and offload repetitive tasks to AI. But there is a tradeoff. The faster code is created, the faster security issues can enter the codebase too. AI-generated code can introduce vulnerable packages, insecure coding patterns, exposed secrets, and risky infrastructure configurations just as easily as it can generate productivity gains. And when teams are moving at AI speed, traditional AppSec processes often cannot keep up. Security reviews that happen during a pull request, in CI/CD, or after code is merged come too late. By then, the developer has already moved on, forgotten the original context behind the code, or shipped the issue downstream. That is why security has to move earlier in the process, closer to the moment code is created. Traditional AppSec Was Not Built for AI-Native Development Most AppSec programs still rely on a familiar model: developers write code, scanners run later, and security teams review the results afterward. That model already struggled to keep up with modern development, and in an AI-native workflow, it breaks completely. When developers are using AI to generate code, update dependencies, create infrastructure-as-code (IaC) templates, or accelerate repetitive tasks, the volume of changes increases dramatically. Teams are no longer reviewing a handful of manual changes at a time. They are reviewing far more generated code, and often with less scrutiny because the pace of work is so much faster. That creates a growing execution gap between how fast code is produced and how fast security can respond. Bringing Security Directly Into Windsurf Developer Assist brings AppSec directly into Windsurf, so developers can identify and fix issues while they are still coding. Instead of waiting for a pull request review or a pipeline scan, developers get immediate feedback directly in the editor. Vulnerabilities, risky dependencies, secrets, infrastructure misconfigurations, and malicious packages can all be surfaced in real time as code is written or modified. That matters even more in an AI-native editor like Windsurf, where code is not just being typed manually. Files may be generated, updated, or rewritten by AI assistants in seconds. Developer Assist helps ensure those changes are reviewed with security in mind before they move downstream. What Developer Assist Catches in Real Time Vulnerabilities in custom code Risky open source dependencies Exposed secrets and credentials IaC misconfigurations Malicious or suspicious packages Insecure AI-generated code patterns Scans happen automatically as developers work, including when files are edited, saved, opened, or updated by AI. That means developers can catch issues while they are still in the context of writing the code, when fixes are faster, easier, and far less disruptive. This is especially important for open source packages and AI-generated code. It’s easy for an AI assistant to recommend an outdated package version, insecure configuration, or code snippet that looks correct but in reality introduces risk. Developer Assist gives developers a way to validate those changes before they make it into the codebase. Security Without Breaking Developer Flow The biggest challenge with traditional AppSec is not just that it happens too late. It is that it interrupts developers at the worst possible moment. No developer wants to stop what they are doing, switch tools, wait for a scanner to finish, or debug a security finding days after they wrote the code. The best security tools are the ones developers barely notice because they fit naturally into the workflow. That is what makes Developer Assist a strong fit for Windsurf. Developers can stay in the editor, keep moving quickly, and still get the security guidance they need when it matters most. See Developer Assist in Windsurf Checkmarx is partnering with Windsurf through Agentic Labs to give developers hands-on experience with Developer Assist in an AI-native coding environment. These labs allow developers to explore how real-time vulnerability detection, dependency analysis, secret detection, and inline remediation work directly inside Windsurf. Instead of reading about secure AI-assisted development, developers can experience what it looks like in practice. As AI-native development becomes more common, security teams will need to shift from scan-and-fix-later to secure-as-you-generate. Because in an editor like Windsurf, code is moving too fast for anything else. Tags: Agentic AppSec AI Agents AI generated code developer assist
