Attackers have AI. Your security team should too.
Cyfendo autonomously finds real vulnerabilities, proves they’re exploitable, and delivers review-ready fixes—so your team can secure code at AI speed.
Find → Validate → Fix
From suspicious code patterns to review-ready fixes—with developer approval at every step.
1. Find
Identify potentially vulnerable code using structural Abstract Syntax Tree (AST) parsing and semantic symbol analysis across your entire repository.
2. Validate
Challenge candidate findings using data-flow reachability analysis, adversarial AI reasoning, deterministic checks, and isolated sandbox validation where applicable.
3. Fix
Produce clear source-to-sink evidence alongside an optional, review-ready code patch. Developers preserve complete approval authority before anything is merged.
From vulnerability to fix—not vulnerability to ticket
Cyfendo doesn't stop after detecting a vulnerability. It explains the affected path, provides evidence, and can generate a remediation diff for developer review.
Review-Ready Patches
Proposed code fixes address the vulnerability directly in source code rather than merely filing an unresolved ticket.
Developers Retain Approval
Every generated patch is submitted for human review—developers preserve complete control over what gets merged.
Included in Paid Plans
Patch generation is included with Starter, Growth, and Scale plans, and can be enabled or disabled per repository.
Watch Cyfendo trace source-to-sink reachability, validate exploitability, and generate PR-ready Git diffs.
High recall. Far less noise.
Across 3,970 standardized OWASP benchmark cases spanning Java and Python, Cyfendo demonstrates market-leading detection accuracy—combining high vulnerability recall with dramatically lower false-positive rates.
Market-Leading Security Signal
Security automation only works when developers trust the alerts. Cyfendo delivers near-exhaustive vulnerability detection without burying engineering teams in false alarms.
Selected public Java results on OWASP Benchmark v1.2: Cyfendo 0.84 Youden Index • 92.76% F1 vs. Semgrep OSS 78.5% and CodeQL 73.3%.
Predictable pricing by protected code
Choose a protected-code capacity and monthly scan allowance that fits your development workflow. Paid plans include unlimited users, with no AI credits or per-finding fees.
Evaluate Cyfendo on your codebase.
- 1 protected project
- 5 security scans / month
- Cyfendo security scanning
- Actionable finding details
- Limited evaluation of patches
- No credit card required
Lowest-friction paid entry point.
- Unlimited protected projects
- 100 security scans / month
- Unlimited users & team members
- Full security engine
- Review-ready patches included
- 0 scan credits for unchanged re-scans
For growing engineering teams.
- Everything in Starter, plus:
- Up to 500,000 protected LOC
- 300 security scans / month
- Unlimited protected projects & users
- Review-ready patches included
- Priority scan queue
For large orgs and multi-repo codebases.
- Everything in Growth, plus:
- Up to 2,000,000 protected LOC
- 1,000 security scans / month
- Modular +1M LOC & +500 scans add-ons
- Built for multi-project architectures
- Full review-ready patch generation
- Priority technical support
Additional Protected Code
+$200/month (or $2,000/year) per additional 1M protected LOC (+500 scans/mo) for code exceeding your plan's base allowance on Scale.
Protected LOC counts first-party application source code, excluding generated code, dependencies, build artifacts, blank lines, and other excluded content according to Cyfendo's counting rules.
Your code is your code
Security and privacy are foundational. We treat your source code with strict boundaries and zero compromise.
No Model Training
Customer source code is not used to train Cyfendo or third-party foundation models under enterprise zero-training policies.
No Persistent Repository
Full repositories are processed in ephemeral environments and are not retained as persistent repository mirrors post-analysis.
AI-Provider ZDR
When extracted code contexts are sent to external AI infrastructure, enterprise APIs enforce strict Zero Data Retention (ZDR).
Developer Authority
Cyfendo proposes review-ready patches, but developers retain complete review and approval authority over merged code.
Frequently Asked Questions
Direct, technical answers to common questions about autonomous scanning, code privacy, accuracy, and pricing.
Cyfendo is an autonomous application-security platform that continuously finds, validates, prioritizes, and helps fix vulnerabilities in source code. It reduces the manual AppSec work required from security and engineering teams by automating detection, triage, and patch synthesis.
False positives can occur with automated tools, but Cyfendo is engineered to minimize them by validating semantic data-flow reachability from inputs to sinks, challenging candidate flaws with adversarial reasoning, and providing source-to-sink trace evidence with every finding.
No. Customer source code is not used to train Cyfendo or third-party foundation models. We operate under strict enterprise zero-training and Zero Data Retention (ZDR) agreements with upstream AI infrastructure providers.
No. Cyfendo never automatically merges code into your repositories. Developers retain 100% review and approval authority over all proposed code changes.
Plans combine protected Lines of Code (LOC) capacity with a monthly scan allowance: Free (10K LOC, 5 scans/mo), Starter ($99/mo for 100K LOC, 100 scans/mo), Growth ($299/mo for 500K LOC, 300 scans/mo), and Scale ($799/mo for 2M LOC, 1,000 scans/mo). Paid plans include unlimited users with no AI credits or per-finding fees. Identical re-scans of unchanged snapshots consume 0 scan credits.
Have more questions about security architecture, CI/CD integrations, compliance, or enterprise VPC deployment?
View All FAQs & Trust Center →See what Cyfendo finds in your code.
Start with up to 10K protected LOC and 5 scans per month. No credit card required.