Slack logo
Chat on Slack

Fight AI-speed attacks with AI-speed defense.

Attackers exploit new vulnerabilities faster than most teams can patch them. Legit secures AI-generated code from the first prompt through production.

Get a Demo
Legit Security for technology companies product illustration

The new risk in software development

Exploits now outrun patches.

Attackers weaponize new vulnerabilities faster than most teams can remediate them, and legacy AppSec was never built for that gap.

AI code outpaces manual review.

Coding tools like Cursor, Copilot, and Claude Code generate more code than security teams can realistically review by hand.

Every fix needs to teach the system.

One-off remediation doesn't scale. Without context feeding back into how code gets written, teams keep fixing the same class of issue.

Traditional AppSec wasn't built 
for AI-speed development.

Traditional AppSec

Finds issues after commit

Scores risk by generic CVSS

Fixes issues one at a time

Doesn't learn from past fixes

Agentic

A blue arrow pointing down

Prevents issues at generation

A blue arrow pointing down

Prioritizes by exploitability, impact

A blue arrow pointing down

Remediates in parallel, at scale

A blue arrow pointing down

Feeds fixes back into AI agents

Meet
Agentic
AppSec.

Legit brings prevention, context, and autonomous remediation into a single platform, so software teams secure AI-generated code without losing velocity.

Generate secure code from the first prompt.

Inject threat models and business context directly into Cursor, Copilot, and Claude Code, resolving issues before commit.

Legit preventing vulnerabilities as AI writes code

Detect real risk with deep business context.

Score every finding by exposure, reachability, exploitability, EPSS, and CISA KEV status, not generic severity.

Legit prioritizing findings by reachability and business context

Remediate every risk at machine speed.

Agents generate fixes, validate against test suites, and open pull requests in parallel across every affected repository.

Legit agents remediating vulnerabilities with reviewed pull requests

What changes with Legit

Prevent vulnerabilities earlier. Prioritize the risks that matter. Automate remediation.

Continuously improve security

Every remediation strengthens future AI-generated code, so you create a security program that gets smarter over time.

Cut noise dramatically

AI-powered correlation and context reduce total vulnerability noise by more than 90% across every source.

Close the credential gap

Secrets scanning across code, pipelines, and endpoints cuts false positives by over 95%, closing a common attacker entry point.

"The platform did an outstanding job of correlating the findings from different tools that we use in the organization. Their product has matured a long way since we became their customers, the team has been very supportive and they have really valued our feedback. They have even included us as early adopters of certain features and made customizations that would benefit our organization and their other customers."

Product Security Engineer
IT Services

"Legit Security has been a game-changer for our application security and DevSecOps programs. As a financial services organization with complex CI/CD pipelines and multiple dev and engineering teams, we needed a single platform that could unify visibility across repos, build systems, and deployment environments - while providing actionable risk context."

Director, IT Security & Risk Management
Insurance

"We've had an excellent experience with Legit Security, it offers great visibility and actionable insights across our pipelines and repositories, making it easier to secure and streamline the development process."

Deputy CISO
Software Industry
Freddie Mac logo
Rocket Money logo
Lam Research logo
AIG logo
Kraft Heinz logo
Netskope logo
ICE logo
Xbox logo
Xbox Game Studios logo
Hapag-Lloyd logo
Cyera logo
Blue Cross Blue Shield logo
Freddie Mac logo
Rocket Money logo
Lam Research logo
AIG logo
Kraft Heinz logo
Netskope logo
ICE logo
Xbox logo
Xbox Game Studios logo
Hapag-Lloyd logo
Cyera logo
Blue Cross Blue Shield logo

More insights for modern AppSec teams

Stop Drowning in the 30%

Stop Drowning in the 30%

A product security engineer described their AppSec pipeline as roughly 70% automated and 30% still manual. That manual slice is where teams get stuck, and where context-aware prioritization belongs.

View article
October 20, 2026
Agentic Remediation Just Got Bigger: Now Fixing Vulnerabilities in Your Dependencies, Not Just Your Code

Agentic Remediation Just Got Bigger: Now Fixing Vulnerabilities in Your Dependencies, Not Just Your Code

Legit Security's Agentic Remediation now tackles vulnerabilities in dependencies, ensuring faster, verified fixes and enhancing AppSec in an AI-driven landscape.

View article
October 20, 2026

Claude Mythos 5 Can Find the Vulnerabilities. But Which Ones Actually Matter?

Discover how Claude Mythos 5 enhances vulnerability detection in AppSec and learn to prioritize findings effectively.

View article
October 15, 2026
VibeGuard vibe check illustration

Secure what’s next

See how security and engineering teams ship faster without the tradeoffs.