CS755

Secure by Design (Secure SDLC)

Secure by Design

We transform security from "just advice" into measurable engineering outputs within your SDLC. We close critical vulnerabilities (OWASP Top 10) at the source through Threat Modeling and architectural review before a single line of code is written.

  • >70%

    Reduction in Critical Vulnerabilities

  • OWASP

    Comprehensive Security Control Coverage

  • CI/CD

    Full Dev Environment Integration

Tangible, Measurable Engineering Outputs

We don't give general advice — we deliver documentation and evidence proving your system's readiness.

Security Requirements Engineering

Precise, testable Security Requirements, required Security Controls (Auth, Rate Limits, Encryption), and Secure Coding Guidelines for your team.

    Requirements

    Threat Modeling

    Complete System Data Flow Diagram (DFD), threat list with risk rating, and potential attack scenarios with priorities.

      Threat Modeling

      Architectural Review

      Detect vulnerabilities in API design and data flow, architectural alternatives with clear recommendations, and mandatory security checklist before Go-Live.

        Arch Review

        Engineering Execution Framework

        1. 01

          init — scope

          Understand system, sensitive data, entry points.

        2. 02

          threat_model — run

          DFD analysis, risk assessment, identify attack scenarios.

        3. 03

          arch_review — audit

          Architecture review, Auth permissions, API vulnerabilities.

        4. 04

          deploy_sdlc — integrate

          Integrate security policies and scans into CI/CD.

        Everything You Need to Know

        No. Secure by Design prevents and reduces risks early during development to save patching costs, while pentesting remains a necessary final step to verify system security.

        Request This Service Now

        Fill in your details and the Cyber755 team will reach out within hours.

        Close Vulnerabilities at the Source Code Level

        Send us your system type, tech stack, and launch timeline — our team will send a clear scope of work within 24 hours.

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