navikt/security-playbook
Oct 2024 – Oct 2025
6 Months active
Languages Used
MarkdownYAML
Technical Skills
DocumentationSecurityCI/CDGitHub ActionsSecurity ScanningSecurity Best Practices
Per-Christian Nielsen
PROFILE
Per-christian Nielsen
Per-Christian Nielsen enhanced the navikt/security-playbook repository by delivering eight features focused on security documentation, CI/CD stability, and developer guidance. He improved vulnerability tree visualization and documentation, integrated static analysis tooling using GitHub Actions and YAML, and standardized CI workflows for reliable builds. His work included authoring technical documentation in Markdown to clarify input validation, output sanitization, and secure development practices, addressing both onboarding and ongoing developer needs. By refining data-flow diagrams and updating terminology, he reduced ambiguity and improved communication for security engineers. The depth of his contributions strengthened secure-by-default practices and supported consistent, high-quality documentation standards.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
10Total
Bugs
0
Commits
10
Features
8
Lines of code
244
Activity Months6
Your Network
251 people
Work History
October 2025
1 Commits • 1 Features
Oct 1, 2025Month 2025-10: Documentation-focused update to enhance input validation guidance in the security playbook.
1 Commits • 1 Features
Oct 1, 2025Month 2025-10: Documentation-focused update to enhance input validation guidance in the security playbook.
October 2025
August 2025
1 Commits • 1 Features
Aug 1, 20252025-08 monthly summary focusing on security documentation updates and developer guidance for secure input handling in navikt/security-playbook. Delivered enhancements to input validation documentation, expanded the file uploads section, and introduced Content Security Policy (CSP) guidance for output sanitization. The changes strengthen secure-by-default practices and provide clearer, actionable guidance for developers handling user input and data presentation.
August 2025
1 Commits • 1 Features
Aug 1, 20252025-08 monthly summary focusing on security documentation updates and developer guidance for secure input handling in navikt/security-playbook. Delivered enhancements to input validation documentation, expanded the file uploads section, and introduced Content Security Policy (CSP) guidance for output sanitization. The changes strengthen secure-by-default practices and provide clearer, actionable guidance for developers handling user input and data presentation.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for navikt/security-playbook. Focused on documentation improvements around input validation to standardize secure development practices and reduce ambiguity. Delivered a new Input Validation Documentation Enhancement page and corrected typographical errors to improve clarity. No major bug fixes this month; efforts centered on documentation quality, consistency, and onboarding support.
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for navikt/security-playbook. Focused on documentation improvements around input validation to standardize secure development practices and reduce ambiguity. Delivered a new Input Validation Documentation Enhancement page and corrected typographical errors to improve clarity. No major bug fixes this month; efforts centered on documentation quality, consistency, and onboarding support.
June 2025
January 2025
4 Commits • 3 Features
Jan 1, 2025January 2025 focused on strengthening security tooling, stabilizing CI, and refining visual communication for the security playbook. Delivered (1) Zizmor static analysis integration for GitHub Actions with a dedicated workflow and docs, (2) CI workflow version management to pin GitHub Actions versions for stable builds and cleanup outdated references, and (3) visual refresh of the security playbook assets to improve data-flow diagrams. These changes reduce build risk, speed up feedback loops, and enhance security visibility for teams and stakeholders.
January 2025
4 Commits • 3 Features
Jan 1, 2025January 2025 focused on strengthening security tooling, stabilizing CI, and refining visual communication for the security playbook. Delivered (1) Zizmor static analysis integration for GitHub Actions with a dedicated workflow and docs, (2) CI workflow version management to pin GitHub Actions versions for stable builds and cleanup outdated references, and (3) visual refresh of the security playbook assets to improve data-flow diagrams. These changes reduce build risk, speed up feedback loops, and enhance security visibility for teams and stakeholders.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 (2024-12) monthly summary focusing on key accomplishments in navikt/security-playbook, with emphasis on feature delivery for meetup event documentation and data quality improvements. No major bugs fixed this period. Impact: improved planning accuracy, stakeholder communication, and downstream data integration.
1 Commits • 1 Features
Dec 1, 2024December 2024 (2024-12) monthly summary focusing on key accomplishments in navikt/security-playbook, with emphasis on feature delivery for meetup event documentation and data quality improvements. No major bugs fixed this period. Impact: improved planning accuracy, stakeholder communication, and downstream data integration.
December 2024
October 2024
1 Commits • 1 Features
Oct 1, 2024Concise monthly summary for 2024-10 focused on business value and technical achievements in the repo navikt/security-playbook.
October 2024
1 Commits • 1 Features
Oct 1, 2024Concise monthly summary for 2024-10 focused on business value and technical achievements in the repo navikt/security-playbook.
Activity
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Quality Metrics
Correctness96.0%
Maintainability96.0%
Architecture94.0%
Performance92.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownYAML
Technical Skills
CI/CDDocumentationGitHub ActionsSecuritySecurity Best PracticesSecurity ScanningTechnical Writing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline