DevSecOps Consulting
DevSecOps means running security controls as a routine part of the software delivery pipeline and of operations, automated as far as possible. We build code, dependency and container scanning, secrets management (passwords, API keys, certificates and other confidential access credentials) and cloud configuration checks into your delivery process, so that findings are seen and tracked during development.
- Focus
- Pipeline security, software supply chain, containers and IaC, secrets management, cloud configuration
- Environments
- Public cloud, local cloud providers, data center, hybrid
- Frameworks considered
- OWASP SAMM, NIST SSDF, SLSA, CIS
- First step
- Free initial consultation or a free security-focused assessment
When does DevSecOps come into play?
The earlier a security finding is seen, the easier it is to fix. That is why we bring controls closer to the start of the development process and into it.
- Security testing is done in one batch before release. Seeing findings earlier and in smaller pieces makes it easier to keep to the release schedule.
- Passwords and keys are kept in different places. Passwords and access keys need to be managed in a central vault, with access tracked and credentials rotated regularly.
- Impact analysis takes time when a new vulnerability is announced. An up-to-date inventory (SBOM) showing which component versions run in which application shortens that time.
- Cloud accounts have grown over time. Permissions, network rules and logging settings need to be reviewed against a standard.
- Preparing evidence for audits and customer questions takes time. When controls run automatically and their results are retained, evidence becomes a by-product of daily work.
- Enterprise customers ask what is inside your software. Being able to document the open-source components you use and their security status is increasingly expected.
What do we do as part of DevSecOps?
From development to operations, the areas that make security controls automated and measurable.
Delivery pipeline security
Static code analysis (SAST) and dependency scanning (SCA) on every change, scheduled dynamic testing (DAST); findings in the developer's own tools.
Container and IaC security
Scanning and signing images and verifying signatures at deployment; catching misconfigurations in Terraform and Kubernetes before release.
Secrets and access management
Moving passwords and keys into a central vault, rotating them regularly and automatically, and designing access around the principle of least privilege.
Cloud security configuration
Reviewing account and network architecture, hardening against CIS Benchmarks and continuous configuration auditing.
Software supply chain security
A component inventory (SBOM) for every release, signed releases and build provenance records based on the SLSA framework.
Monitoring and incident response
Security log collection, meaningful alerts and runtime monitoring; incident response steps written up as runbooks.
High risks first, then automation.
We address the highest-risk areas first, then automate the controls and build them into your team's daily work. We decide together with you which findings should block a release.
What do we take into account?
We design controls by mapping them to recognized frameworks:
- OWASP SAMM maturity model
- NIST SSDF (SP 800-218) secure software development framework
- SLSA software supply chain levels
- OWASP Top 10 and ASVS
- CIS Benchmarks hardening guides
Risk and current-state analysis
We review your delivery pipeline, cloud accounts, access rights and existing security tools.
Output: Prioritized risk list and a baseline of existing findingsPriority fixes
We address high-priority findings such as exposed secrets, overly broad permissions and internet-facing resources.
Output: Remediation and verification status of priority findingsBuilding controls into the pipeline
We add scans, policies and quality gates to the pipelines and filter out unnecessary alerts.
Output: Automated security controlsMonitoring and response
We put security logs, alerts and incident response steps into operation.
Output: Alert rules, runbooksContinuous improvement
We report on findings regularly, track trends and provide secure development training for your team.
Output: Reports and trainingWhat you have at the end of a DevSecOps engagement.
The controls run in your delivery pipeline; evidence and processes are documented and in your hands.
Risk and findings report
Prioritized findings, their potential impact, owners and recommended remediation steps.
Secure pipeline templates
Reusable templates with scanning, quality gate, SBOM and signing steps.
Secrets management setup
Vault configuration, access policies and key rotation procedures.
Policy sets
Security policies defined as code for Kubernetes and IaC.
Incident response runbooks
Step-by-step response, communication and rollback procedures.
Secure development training
Hands-on sessions for development and operations teams.
Process before tools.
We assess your existing tools and fill the gaps with open-source or enterprise options.
Application security testing
- SonarQube
- Semgrep
- CodeQL
- ZAP
- Snyk
- GitLab Security
Dependencies and SBOM
- OWASP Dependency-Check
- Dependency-Track
- Syft
- Grype
Containers, IaC and signing
- Trivy
- Cosign
- Checkov
- Kyverno
- OPA Gatekeeper
Secrets management and leak detection
- HashiCorp Vault
- AWS Secrets Manager
- Azure Key Vault
- External Secrets
- Gitleaks
- TruffleHog
Monitoring and detection
- Falco
- Wazuh
- Elastic Security
- Microsoft Sentinel
- OpenSearch
Getting started with secure delivery at your scale.
SMEs and small software teams
Work starts with secrets management, dependency scanning and basic cloud hardening; the aim is high impact with few tools.
Teams selling to enterprise customers
Preparing for customer security questions and audits with SBOMs, signed releases and pipelines that produce evidence.
Enterprise IT and security teams
Connecting existing security tools to the delivery pipeline, policy as code and shared standards across teams.
Making the first meeting productive.
None of these is a prerequisite; whatever you have makes the first conversation more concrete.
What you can prepare, if available
- A list of code repositories and pipelines
- A list of cloud accounts and environments
- Security tools in use and recent scan results, if any
- Your most critical applications and the types of data they process
- Security requirements arising from audits or customers
About DevSecOps
References and standards
- OWASP SAMM (opens in a new tab)Software security maturity model
- NIST SP 800-218 (SSDF) (opens in a new tab)Secure software development framework
- SLSA (opens in a new tab)Software supply chain security framework
- CycloneDX (opens in a new tab)SBOM standard
- CIS Benchmarks (opens in a new tab)Configuration hardening benchmarks
Let's look at your delivery security together.
In a free initial consultation we discuss your current situation and goals, and share our first impressions and possible next steps in the same meeting.
- A technical conversation with specialists in your area
- First impressions of your situation and possible approaches
- Where it fits, a next step: an assessment, a project proposal or consulting
- A non-disclosure agreement before the meeting when needed
- A reply within 4 business hours
DevSecOps examples from practice
Illustrative scenarios showing how security controls work inside the delivery pipeline.
Secure delivery pipeline
Secret, code, dependency and running-application scans are routine pipeline steps. Findings are shown to developers inside the merge request.
Secret scanning
Before code enters the repository, it is scanned for leaked passwords, keys and tokens.
- $ gitleaks git --staged -v
- ✓ no leaks found
Static code analysis (SAST)
Code is checked for error patterns such as SQL injection and insecure configuration.
- $ semgrep scan --config p/owasp-top-ten
- Ran 512 rules on 284 files: 1 finding.
- ! tainted-sql-string · orders/views.py:88
Dependency analysis (SCA)
Open source components are checked against known vulnerability databases.
- $ grype dir:. --fail-on high
- jackson-databind 2.13.2 → 2.13.4.1 High CVE-2022-42003
Quality gate
Nothing is merged until high-severity findings are fixed; the fix is verified in the same request.
- ! Quality Gate: FAILED
- → fix commit pushed
- ✓ Quality Gate: PASSED
Dynamic testing (DAST)
Once deployed to staging, the running application is scanned from the outside.
- $ zap-baseline.py -t https://staging.example.local
- FAIL-NEW: 0 WARN-NEW: 2 PASS: 61
- Gitleaks
- Semgrep
- Grype
- SonarQube
- ZAP
Vulnerability impact analysis with SBOM
An SBOM is a component inventory; on its own, it does not say a release is secure. Its value is that the affected applications can be found right away when a new vulnerability is announced.
Component inventory
Every release automatically produces a list of the packages and versions inside the image (SBOM).
- $ syft registry.example.local/orders:3.2.0 -o cyclonedx-json > sbom.json
- ✓ Cataloged contents: 412 packages
Central inventory
SBOMs are collected on a single platform, so you can query which application uses which component version.
- PUT /api/v1/bom · orders 3.2.0
- ✓ 412 components processed
New vulnerability disclosed
When a critical vulnerability is published for a component, the affected projects are listed from the inventory.
- ! CVE-2021-44228 · log4j-core · CVSS 10.0
- affected: orders 3.2.0 (log4j-core 2.14.1)
- not affected: payments-api, inventory-service
Fix
The component is upgraded to a safe version, the pipeline runs again and a new SBOM is produced.
- log4j-core 2.14.1 → 2.17.1
- ✓ orders 3.2.1 built, scan clean
Closure
The new release's SBOM is uploaded to the inventory; the vulnerability record is closed and the process is reported.
- orders 3.2.1 · log4j-core 2.17.1
- ✓ CVE-2021-44228 closed
- Syft
- CycloneDX
- Dependency-Track
Image signing and verification at deployment
A signature does not show that an image is secure; it shows that it came from the expected pipeline and has not been altered since. The cluster does not run an image without verifying its signature.
Build record
The image is built in the pipeline; the source code and build environment it came from are recorded (provenance).
- $ docker buildx build --provenance=true --push -t registry.example.local/payments-api:1.9.0 .
Signing
The image gets a keyless signature tied to the pipeline's identity; the signature sits next to the image in the registry.
- $ cosign sign --yes registry.example.local/payments-api@sha256:9f2c…
- tlog entry created with index: 1048…
- ✓ Pushing signature to: registry.example.local/payments-api
SBOM attestation
The SBOM is attached to the image as a signed attestation.
- $ cosign attest --yes --type cyclonedx --predicate sbom.json registry.example.local/payments-api@sha256:9f2c…
Verification at deployment
Only images signed with the expected identity are admitted; the rule is enforced at the cluster's admission point.
- verifyImages: registry.example.local/*
- ✓ payments-api@sha256:9f2c… signature verified
Unsigned image
An unsigned image, or one signed with a different identity, is not admitted to the cluster; the reason is logged.
- $ kubectl apply -f test-pod.yaml
- ! admission webhook "mutate.kyverno.svc-fail" denied the request: failed to verify image
- Docker Buildx
- Cosign (Sigstore)
- Kyverno
- SLSA
Secrets management
Secrets are confidential access details such as passwords, API keys and certificates. They are kept in a vault with logged access, not in code or configuration files.
Detection
Secrets left exposed in repositories and configuration files are found and listed.
- $ gitleaks git --report-path report.json
- ! leaks found: 3
Move to the vault
Secrets are moved into a central vault; access is defined by application identity and the principle of least privilege.
- $ vault kv put secret/payments-api/prod db_host=…
- ✓ Success! Data written to: secret/payments-api/prod
Short-lived credentials
The application gets its own short-lived database user; when the lease expires, the user is deleted.
- $ vault read database/creds/payments-api
- lease_duration 1h
- username v-k8s-payments-api-7Hq2…
Rotation
Keys that have to stay long-lived are rotated automatically on a schedule.
- rotation_period: 720h
- ✓ last rotation: 3 days ago
Audit log
The audit log records which identity read which secret and when.
- $ vault audit list
- file/ file n/a
- Gitleaks
- HashiCorp Vault
- Kubernetes