Built on depthfirst’s agentic defense system.
depthfirst immediately scans every new package release, reasons about its intent, and verifies its behavior to provide higher recall and precision on malware detection.
Dependency Firewall
Block malware by inspecting every package before it reaches any system or user in your company.
How Dependency Firewall blocks malware
Block malware at your artifact repo.
Deploy Dependency Firewall upstream of your private registry or artifact repo, so every package is inspected before it enters your trusted store.
Block malware at every endpoint.
Dependency Firewall sits between every endpoint and the public registries they pull from, so installs that bypass your artifact repo, or companies that do not have one, are protected too.
A single malicious package install can steal credentials, plant backdoors, or expose source code before deployment.
One firewall for every install in your company
Dependency Firewall blocks malware from reaching your developers and the AI agents your teams use, like Codex, Claude, and Antigravity, whether they run locally or in the cloud.
Catch malware before it’s installed
depthfirst analyzes every newly published package the moment it lands on a public registry, so malicious packages are stopped from being installed.
Enforce custom policies
Define what your company will accept, from package attributes to license terms, and Dependency Firewall enforces it on every install.
Designed to fit your policies and workflows
Configurable guardrails
Define what your company will accept, from package attributes to license terms. Require a minimum package age, gate specific dependency trees, and enforce license policies across direct and transitive dependencies.
Response workflows
Route verdicts into the systems your team already uses, with critical detections paging through your incident response system and quarantines opening review tickets automatically.
Full control for security teams
Your team can override the decision in seconds, with every override logged automatically.
Security without latency
Approved packages pass through with negligible latency.
Explore products
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Code
Find real vulnerabilities by tracing business logic, data flows, and cross-service interactions across your codebase.
Replacing Traditional SAST
depthfirst reasons about business logic and cross-service data flows the way a security engineer does, so the only findings you see are the ones that are genuinely exploitable.
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Agentic Pentesting
Confirm which vulnerabilities are exploitable by testing your running application with real attack paths.
Replacing Manual pentesting, Traditional DAST
depthfirst attacks your running applications continuously, proving at runtime which vulnerabilities are actually exploitable and re-testing every fix after merge.
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Supply Chain
Trace risk through your full dependency tree and surface only the vulnerabilities with a real execution path to them.
Replacing Traditional Static SCA
depthfirst traces every dependency to the code that actually calls it, so you fix the handful of vulnerabilities with a real path into your application instead of the whole SBOM.
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Secrets & Sensitive Data
Detect and validate credentials across your codebase, CI/CD pipelines, and runtime environments.
