Control Flow Security

Security Engineering

We audit code, model threats, and strengthen software systems from first principles.

Control Flow Security is an independent application security consultancy. We partner with engineering teams building critical systems where correctness, resilience, and defense-in-depth are foundational requirements.

Schedule an engagement → | Available for project reviews

Focus Areas

01

Threat Modeling

Architectural decomposition, trust boundary identification, and invariant verification. We assess software blueprints and data pathways to expose design-level flaws before code reaches production environments.
02

Source Code Audits

Deep inspection of critical code repositories. We focus on nuanced business logic flaws, state machine transitions, access control boundaries, memory safety, and cryptographic implementations.
03

Application Security

Targeted defensive advisory to harden production systems. We assist engineering organizations in establishing secure coding defaults, isolating execution boundaries, and verifying remediation patches.

Principles

Deep inspection

Automated scanners miss contextual vulnerabilities and nuanced logic bugs. Every review is driven by systematic code analysis and invariant verification.

Direct partnership

You work directly with the security engineers conducting the analysis. Clear communication, zero bureaucratic layers, and high-bandwidth technical discussions.

Remediation diffs

Every identified finding includes unambiguous reproduction steps and concrete code-level diffs to facilitate prompt, precise developer resolution.

Contact

Initiate a review.

To discuss project scope, architecture, or upcoming audit availability, reach out directly by email. Include repository context, primary languages, or target dates if available.

contact@controlflowsec.com →