Secure development &
vulnerability management

We integrate security testing that reflects your service’s authentication flows
and library vulnerability management into your development and deployment environment.

Enquire about a project

Who we work with

Development teams that need automated recurring checks
For teams looking to automate recurring manual checks, from login to feature access.
Development teams managing library vulnerabilities
When the actual impact of identified library vulnerabilities and remediation priorities need to be determined.
Organisations that need deployment security criteria
When you need to establish security checks and remediation criteria for development and deployment pipelines.

Implementation and operational handover

Current-state analysis and improvement priorities
We recommend the required setup and implementation sequence based on your existing tools and development environment.
Automation setup and operational documentation
We hand over the agreed test and pipeline configurations, together with instructions for execution, reviewing results and handling errors.
Vulnerability handling criteria and handover
We document the basis for impact assessments and exceptions, along with fix verification procedures, and explain them to the developers responsible.

Detailed scope of collaboration

We establish procedures that fit into real development workflows, from tool adoption to execution, result review and remediation.

Automating authenticated security testing
We design assessment flows for services that require login and integrate repeatable tests into development and deployment procedures.
Dependency identification and impact analysis
We create a software bill of materials (SBOM) and assess the actual impact of known vulnerabilities. Where needed, we document the basis for our conclusions using VEX.
Fix verification and operational handover
We configure tests to recheck remediated vulnerabilities and document the responsible team’s result review and response procedures.

Project information

Preparation
We review your technical architecture, CI/CD and repository environments, existing security tools and the people responsible.
Scope, schedule and quotation
We agree on the services and pipelines to connect and the implementation tasks. If new tools are needed, we also review their terms of use and costs.
Change and access permissions
We agree on the required access permissions and test environment. Settings that affect development, such as deployment blocking, are agreed with the responsible team before implementation.
Completion criteria
We agree on completion criteria such as automated execution, result review and error handling before work begins, and verify them together at handover.
Follow-up verification
The scope for verifying the implementation and the terms of support after handover are specified in the contract. Separate penetration testing or ongoing operation is agreed according to the required scope.
ANONYMISED / SAMPLE REPORT
FELSEN SECURITY / WEB ASSESSMENT

Security assessment
Sample report

An anonymised Korean-language excerpt following the format of an actual security assessment report. Client identifiers have been removed, and omitted passages are marked in the document.

Executive summary
Summarises the distribution of vulnerabilities and remediation priorities.
Scope and methodology
Specifies the assessment targets, validation methods and scope.
Detailed analysis excerpts
Explains missing HSTS headers and input format validation with sample responses.
Remediation guidance
Sets out the impact of vulnerabilities and the improvements required.

Korean · PDF · 8 pages · 739 KB

Anonymised and reconstructed from past assessment work. This does not describe a client’s current security status or confirm that remediation is complete.

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