Cybersecurity and Infrastructure

Application and Software Supply Chain

Building software that resists attack, and knowing exactly what is inside what you ship.

How We Work, Step by Step
  1. 1Threat model
  2. 2Secure build
  3. 3Test automatically
  4. 4Fix and verify
  5. 5Release with evidence

What We Do for You

  • Run threat modelling workshops on your applications.
  • Put code, dependency and running-app testing into your build pipeline.
  • Produce a software bill of materials for each release.
  • Move secrets out of code into a managed vault with rotation.
  • Track findings to closure and retest.

How this is bought: Bought as a defined project: fixed scope, agreed milestones, handover and training. Build an estimate for your case.

Our Approaches Explained

Secure development lifecycle (SDL)

Security work placed at each stage - design, code, test, release - instead of a check at the end.

Threat modelling

Asking early what an attacker would try, using a structure such as STRIDE, and designing the answer in.

Static and dynamic testing (SAST / DAST)

SAST reads the source code for weaknesses; DAST attacks the running application the way an outsider would.

Software composition analysis (SCA)

Checking the open-source libraries you depend on for known vulnerabilities and licence problems.

Software bill of materials (SBOM)

A machine-readable ingredients list of your application, in SPDX or CycloneDX format, so exposure can be answered in minutes.

Input validation and output encoding

The discipline that prevents injection and cross-site scripting - the OWASP Top Ten failures that still cause most breaches.

Secrets management

API keys and passwords held in a vault with rotation, never in source code.

Signed builds and pipeline integrity

Proving the code you deployed is the code you reviewed, following SLSA levels.

The Standards We Work To

OWASP Top Ten and ASVSOWASP SAMMNIST SSDF (SP 800-218)SLSA supply-chain levelsCWE weakness catalogue

We follow the structure and controls these standards describe. We do not claim to be certified against them - where you need a formal certificate, we prepare the evidence and an accredited body performs the audit.

What You Get

  • Threat model per application
  • Testing set in the build pipeline
  • SBOM per release
  • Secrets handling standard
  • Remediation backlog with owners
Where We Usually Focus
Repositories scanned automatically93%
Dependencies inventoried90%
High findings closed before release85%

These are the areas clients most often ask us to improve. Your project sets its own targets, measured and agreed with you.

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