Security work starts in the codebase
Cosine brings AI engineering workflows into security-sensitive software work, helping teams move from finding issues to understanding, reproducing, fixing, and verifying them.
Investigate
Explore the codebase, trace execution paths, inspect relevant files, and understand how a potential vulnerability could be reached.
Reproduce
Generate reproduction steps, targeted tests, or proof-oriented examples that help teams validate whether a finding is real.
Remediate
Patch vulnerable code, improve validation, update unsafe patterns, or propose safer implementation paths.
Verify
Run tests, checks, builds, or targeted commands to confirm the fix behaves as expected.
Report
Return findings, reasoning, diffs, test evidence, and remediation notes in a form security and engineering teams can review.
Built for security and engineering teams
Cosine is useful where security review and software delivery overlap.
For security teams
Use Cosine to accelerate source-level investigation, triage suspicious patterns, support red-team workflows, and generate clearer remediation guidance for engineering teams.
For engineering teams
Use Cosine to fix issues faster, write regression tests, understand security-sensitive code paths, and review changes before they reach production.
For platform and governance teams
Use Cosine to standardize how AI coding workflows are used, reviewed, and deployed across security-sensitive environments.
AI-driven red teaming
Cosine can support red-team and assurance workflows where source-code reasoning matters.
Instead of treating security testing as a black-box exercise only, Cosine can inspect implementation details, reason across files, propose attack paths, generate tests, and help produce actionable remediation work.
Source-code-assisted red-team workflows
Vulnerability pattern investigation
Secure code review
Codebase-level attack-path exploration
Red/blue-team collaboration
Patch generation and verification
Security report drafting
Controlled evaluations in sensitive environments
Close the loop between security discovery and engineering action.
Use Cosine to investigate, remediate, test, and review security-sensitive code with AI engineering workflows built for control.
Cybersecurity FAQ
No. Cosine is not positioned as a traditional scanner. It is an AI engineering system that can support source-code assurance, vulnerability investigation, remediation, testing, and review workflows.
No. Cosine is designed for human-in-the-loop security work. It helps teams investigate, patch, test, and report faster, while humans remain responsible for validation and approval.
Yes. Cosine can support remediation by producing reviewable diffs, adding tests, and running verification commands where appropriate.
Yes. Cosine is designed for real production codebases. For sensitive repositories, deployment and data-boundary requirements should be reviewed during discovery.
Cosine can support air-gapped and controlled-environment deployment discussions for organizations with strict source-code and network-boundary requirements.
This page is relevant for security engineering teams, application security teams, red teams, platform teams, CISOs, CTOs, and engineering leaders responsible for secure software delivery.