Secuur / Services / DevSecOps
04 · Engineering practice

Make security a property of the pipeline, not a gate at the end of it.

Every team that "adds security later" discovers the same thing: later is a rewrite. DevSecOps is the practice of pushing the controls into the place where software is already built — so shipping securely is the default path, and doing it the unsafe way takes more effort, not less.

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What it is

DevSecOps.

The failure mode we are designing against is well known. Security sits at the end of the process as an approval step. Engineering learns to route around it. The controls that survive are the ones nobody has to remember: a check that runs automatically, a default that is already correct, a template that starts from the right place.

Secuur works with your platform team to move controls into that layer — build policy, base images, deployment templates, artifact signing — and specifically to make cryptography a configuration concern rather than something hard-coded into forty services. That last part is what makes the post-quantum migration a config change for you instead of a multi-year programme.

What you get

Six things this actually does.

01

Policy as code

Security requirements expressed as versioned, reviewable, testable rules in your repo — not a PDF standard nobody opens.

02

Supply-chain integrity

Artifact signing and provenance attestation along SLSA lines, so you can prove what you deployed came from the commit you think it did.

03

Secrets hygiene

Pre-commit and pipeline detection, plus a migration path off long-lived static credentials to short-lived, scoped tokens.

04

Hardened golden paths

Base images and service templates that start compliant, so the fast way to build is also the correct way.

05

Infrastructure-as-code review

Terraform, Helm and Kubernetes manifests checked for exposure, over-broad IAM and missing encryption before they apply.

06

Security champions enablement

We train an engineer inside each team to own this, because a practice with no internal owner decays the quarter after we leave.

The Secuur difference

Crypto-agility is the whole point

Most organisations cannot answer a simple question: if a cryptographic algorithm were broken tomorrow, how long would it take to replace it everywhere? For teams with cryptography hard-coded across dozens of services, the honest answer is years. That is the actual risk — not any single algorithm.

  • Cryptography moves behind a policy layer, so algorithm choices are configuration you can change centrally rather than code you have to find.
  • Hybrid post-quantum key exchange becomes the default in your service templates and edge configuration, not a per-team migration project.
  • A CI assertion keeps it that way, so a base-image bump can never silently downgrade a service back to classical-only.
How it runs

Three steps, start to evidence.

01

Assess

We map how software actually gets built and shipped here — including the undocumented paths — and find where controls will stick.

02

Implement

Policy as code, signing, secrets and hardened templates land incrementally, each one shipped and adopted before the next starts.

03

Hand over

Your champions run it. We document the decisions, train the owners, and stay on call for the first quarter.

Deliverables

What lands in your hands.

  • Pipeline security assessment and gap analysis
  • Policy-as-code rule set in your repositories
  • Artifact signing and provenance attestation
  • Hardened base images and service templates
  • Crypto-agility architecture and rollout plan
  • Security champions training and runbooks
Questions

Straight answers.

Is DevSecOps just running scanners in CI?

Scanning in CI is one control. DevSecOps is the broader practice of making the secure path the default path — hardened templates, policy as code, signed artifacts, short-lived credentials — so security does not depend on anyone remembering to do it.

We are a small team with no platform engineers. Is this relevant?

Yes, and it is usually cheaper at small scale. Ten services take days to standardise; a hundred take quarters. The crypto-agility piece in particular is dramatically less expensive to establish before the sprawl than after it.

What is crypto-agility?

Crypto-agility is the ability to change cryptographic algorithms without changing application code, by keeping algorithm selection in a configuration or policy layer. It is what turns the post-quantum migration from a rewrite into a config change — see our crypto-agility explainer for the full argument.

How does this interact with our existing compliance work?

Directly and helpfully. Controls implemented as code produce machine-readable evidence as a side effect, which is exactly what auditors want and what teams normally spend weeks assembling by hand.

Related services

Often bought together.

Every engagement starts the same way

Know your grade.
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