
Justin Fisher contributed to the Common Criteria suite by engineering security, compliance, and maintainability features across repositories such as commoncriteria/application and commoncriteria/tls. He implemented cryptographic enhancements, audit logging, and configuration management using Go, Java, and Bash, focusing on standards like CNSA, FIPS, and NIST. Justin addressed technical debt through code refactoring, documentation improvements, and CI/CD automation, ensuring regulatory alignment and stable deployments. His work included TLS algorithm updates, VPN client stability fixes, and metadata governance, all while maintaining traceability and cross-repo consistency. The depth of his contributions enabled safer releases, clearer compliance artifacts, and streamlined onboarding for future development.

Monthly summary for 2025-10: Delivered targeted features, stability fixes, and code quality improvements across multiple Common Criteria repositories. The work prioritized security catalog accuracy, documentation clarity, packaging stability, and metadata correctness, aligning with tracked issues and engineering patterns to reduce risk and accelerate future work.
Monthly summary for 2025-10: Delivered targeted features, stability fixes, and code quality improvements across multiple Common Criteria repositories. The work prioritized security catalog accuracy, documentation clarity, packaging stability, and metadata correctness, aligning with tracked issues and engineering patterns to reduce risk and accelerate future work.
September 2025 performance highlights: Delivered security hardening in mobile-device by removing deprecated cryptographic algorithms in alignment with NIST 800-56B; stabilized VPN client by fixing a syntax/configuration error; extended audit logging for IPSEC_EXT.1 to strengthen security monitoring and incident response; reduced technical debt and improved metadata integrity in fileencryption by purging unused threat mappings and ensuring accurate version/publication dates; enhanced enterprise management for fileencryption-enterprisemgmt with configuration updates and a streamlined release process including automation improvements and dangling-mapping cleanup. These efforts improved security posture, reliability, and release quality, with measurable business value in safer deployments, faster issue detection, and clearer compliance artifacts.
September 2025 performance highlights: Delivered security hardening in mobile-device by removing deprecated cryptographic algorithms in alignment with NIST 800-56B; stabilized VPN client by fixing a syntax/configuration error; extended audit logging for IPSEC_EXT.1 to strengthen security monitoring and incident response; reduced technical debt and improved metadata integrity in fileencryption by purging unused threat mappings and ensuring accurate version/publication dates; enhanced enterprise management for fileencryption-enterprisemgmt with configuration updates and a streamlined release process including automation improvements and dangling-mapping cleanup. These efforts improved security posture, reliability, and release quality, with measurable business value in safer deployments, faster issue detection, and clearer compliance artifacts.
August 2025 monthly summary: In four repositories, delivered critical features to strengthen security, compliance, and maintainability while delivering measurable business value. Key features include TLS ecosystem enhancements (non-CNSA options and updated CNSA algorithms) in commoncriteria/tls, and encryption refinements with NIST SP 800-227 references in fileencryption and related docs. Major bug fixes included TD0912-related issues and a typo correction in TLS, reducing risk and improving reliability. Across MDM and fileencryption-enterprisemgmt, SME-driven refinements, improved readability, cross-references, and documentation updates enhanced traceability, governance, and onboarding. Technologies demonstrated include TLS cryptography, CNSA standards, NIST SP 800-227, CC:2022 alignment, and robust code quality improvements.
August 2025 monthly summary: In four repositories, delivered critical features to strengthen security, compliance, and maintainability while delivering measurable business value. Key features include TLS ecosystem enhancements (non-CNSA options and updated CNSA algorithms) in commoncriteria/tls, and encryption refinements with NIST SP 800-227 references in fileencryption and related docs. Major bug fixes included TD0912-related issues and a typo correction in TLS, reducing risk and improving reliability. Across MDM and fileencryption-enterprisemgmt, SME-driven refinements, improved readability, cross-references, and documentation updates enhanced traceability, governance, and onboarding. Technologies demonstrated include TLS cryptography, CNSA standards, NIST SP 800-227, CC:2022 alignment, and robust code quality improvements.
July 2025 monthly summary focused on maintainability, compliance, and build quality across the Common Criteria repositories. Key features delivered include codebase readability and configuration metadata updates (application), PDF build workflow and status badges (tls), and terminology standardization (mdm). Major bugs fixed include date handling correctness (application) and RFC 5322 date formatting compatibility (tls). Overall impact: improved maintainability, regulatory alignment, automated validation, and clearer build visibility, contributing to faster delivery cycles and reduced risk. Technologies and skills demonstrated include Git/GitHub workflows, CI/CD instrumentation via GitHub Actions, HTML-to-PDF tooling, RFC date formatting standards, and cross-repo terminology governance. Additional security hardening highlights include ECD-related fixes in fileencryption and KYC/enterprise mgmt workflows.
July 2025 monthly summary focused on maintainability, compliance, and build quality across the Common Criteria repositories. Key features delivered include codebase readability and configuration metadata updates (application), PDF build workflow and status badges (tls), and terminology standardization (mdm). Major bugs fixed include date handling correctness (application) and RFC 5322 date formatting compatibility (tls). Overall impact: improved maintainability, regulatory alignment, automated validation, and clearer build visibility, contributing to faster delivery cycles and reduced risk. Technologies and skills demonstrated include Git/GitHub workflows, CI/CD instrumentation via GitHub Actions, HTML-to-PDF tooling, RFC date formatting standards, and cross-repo terminology governance. Additional security hardening highlights include ECD-related fixes in fileencryption and KYC/enterprise mgmt workflows.
June 2025 performance summary focused on delivering security, compliance, and maintainability improvements across five repositories, with concrete features, bug fixes, and documentation enhancements that drive business value and reduce risk.
June 2025 performance summary focused on delivering security, compliance, and maintainability improvements across five repositories, with concrete features, bug fixes, and documentation enhancements that drive business value and reduce risk.
May 2025: Delivered Code Quality Improvements from Review Feedback in commoncriteria/application. Focused on clarifying code and improving maintainability per reviewer guidance. No major bugs fixed; minor issues resolved as part of the quality improvements. Impact: reduced technical debt, cleaner code paths, smoother future feature work, and faster onboarding. Skills demonstrated: code review collaboration, targeted refactoring, Git hygiene, and adherence to project standards.
May 2025: Delivered Code Quality Improvements from Review Feedback in commoncriteria/application. Focused on clarifying code and improving maintainability per reviewer guidance. No major bugs fixed; minor issues resolved as part of the quality improvements. Impact: reduced technical debt, cleaner code paths, smoother future feature work, and faster onboarding. Skills demonstrated: code review collaboration, targeted refactoring, Git hygiene, and adherence to project standards.
March 2025 monthly performance summary focusing on key deliverables across two repositories (commoncriteria/tls and commoncriteria/application). Emphasizes business value, stability, and compliance readiness through code quality improvements, targeted bug fixes, and governance-aligned review updates.
March 2025 monthly performance summary focusing on key deliverables across two repositories (commoncriteria/tls and commoncriteria/application). Emphasizes business value, stability, and compliance readiness through code quality improvements, targeted bug fixes, and governance-aligned review updates.
February 2025 monthly summary: Across the commoncriteria suite, delivered policy-aligned features and quality improvements with a focus on maintainability, compliance, and scalable validation. Major contributions spanned VPN client SFR alignment, CC documentation updates, and codebase polish, accompanied by targeted data/submodule upgrades and editorial improvements. Key features delivered: - VPN Client SFR Alignment across MDF/PP/MDM and associated failure handling updates, improving consistency and reliability of security requirements handling. - Common Criteria Documentation Update for 2022 changes to reflect implicitly satisfied requirements, enhancing clarity for engineers and auditors. - Code Formatting Consistency across the repository, with minor internal improvements to maintainability without behavior changes. - Upgraded transforms subproject references and audit/test data to align with latest validation data, ensuring current test coverage and stability. - Data/config updates in TLS (Table 2) to reflect the latest information available. Major bugs fixed: - Typo and trailing whitespace cleanup in application repository, improving readability and correctness with no user-facing impact. - Terminology consistency updates to align internal references with new xrefs nomenclature. - Codebase polish efforts across multiple repos, including documentation spelling/typo corrections, contributing to overall code health. - Minor hygiene fixes and consistency improvements in operating system and TLS areas, reducing maintenance risk. Overall impact and accomplishments: - Significantly reduced technical debt through targeted cleanup, standardization, and documentation improvements, paving the way for faster feature delivery and more reliable audits. - Improved compliance readiness and cross-repo consistency, enabling accurate validation and easier onboarding for new contributors. - Strengthened code quality and maintainability with better readability, formatting, and consistent SFR handling across critical security-related components. Technologies/skills demonstrated: - Security Feature Requirements (SFR) alignment and refactor, cross-repo coordination, and test-data synchronization. - Documentation governance and editorial excellence. - Submodule management and data/configuration updates, demonstrating governance over external references and testing artifacts.
February 2025 monthly summary: Across the commoncriteria suite, delivered policy-aligned features and quality improvements with a focus on maintainability, compliance, and scalable validation. Major contributions spanned VPN client SFR alignment, CC documentation updates, and codebase polish, accompanied by targeted data/submodule upgrades and editorial improvements. Key features delivered: - VPN Client SFR Alignment across MDF/PP/MDM and associated failure handling updates, improving consistency and reliability of security requirements handling. - Common Criteria Documentation Update for 2022 changes to reflect implicitly satisfied requirements, enhancing clarity for engineers and auditors. - Code Formatting Consistency across the repository, with minor internal improvements to maintainability without behavior changes. - Upgraded transforms subproject references and audit/test data to align with latest validation data, ensuring current test coverage and stability. - Data/config updates in TLS (Table 2) to reflect the latest information available. Major bugs fixed: - Typo and trailing whitespace cleanup in application repository, improving readability and correctness with no user-facing impact. - Terminology consistency updates to align internal references with new xrefs nomenclature. - Codebase polish efforts across multiple repos, including documentation spelling/typo corrections, contributing to overall code health. - Minor hygiene fixes and consistency improvements in operating system and TLS areas, reducing maintenance risk. Overall impact and accomplishments: - Significantly reduced technical debt through targeted cleanup, standardization, and documentation improvements, paving the way for faster feature delivery and more reliable audits. - Improved compliance readiness and cross-repo consistency, enabling accurate validation and easier onboarding for new contributors. - Strengthened code quality and maintainability with better readability, formatting, and consistent SFR handling across critical security-related components. Technologies/skills demonstrated: - Security Feature Requirements (SFR) alignment and refactor, cross-repo coordination, and test-data synchronization. - Documentation governance and editorial excellence. - Submodule management and data/configuration updates, demonstrating governance over external references and testing artifacts.
January 2025 monthly summary: Delivered security and standards-aligned cryptography improvements across the Common Criteria repositories, improved legacy compatibility, and strengthened maintenance practices. Main wins include CNSA/FIPS-aligned crypto in mobile deployments, legacy 2048-bit signature support, and updates to key management and standards references. Submodule and dependency maintenance across transforms, SFR/doc updates, and terminology cleanup lay the groundwork for upcoming MDM integration and GPOS-driven changes. Overall, enhanced security posture, interoperability with legacy systems, reduced risk from dependencies, and clearer governance for cryptographic configuration and documentation.
January 2025 monthly summary: Delivered security and standards-aligned cryptography improvements across the Common Criteria repositories, improved legacy compatibility, and strengthened maintenance practices. Main wins include CNSA/FIPS-aligned crypto in mobile deployments, legacy 2048-bit signature support, and updates to key management and standards references. Submodule and dependency maintenance across transforms, SFR/doc updates, and terminology cleanup lay the groundwork for upcoming MDM integration and GPOS-driven changes. Overall, enhanced security posture, interoperability with legacy systems, reduced risk from dependencies, and clearer governance for cryptographic configuration and documentation.
December 2024 monthly summary for the CC security suite focusing on delivering CC 2022-aligned configurations, security enhancements, cryptographic updates, and code quality improvements across all repositories. The work enhances compliance posture, reduces risk from obsolete threat mappings, and establishes a solid foundation for certification while improving maintainability and developer efficiency.
December 2024 monthly summary for the CC security suite focusing on delivering CC 2022-aligned configurations, security enhancements, cryptographic updates, and code quality improvements across all repositories. The work enhances compliance posture, reduces risk from obsolete threat mappings, and establishes a solid foundation for certification while improving maintainability and developer efficiency.
November 2024 performance summary focusing on business value and technical achievements across the Common Criteria program. - Key features delivered: - MD MDM: Schema Readability Enhancement — improved readability and consistency of schema definitions (no functional changes) in commoncriteria/mdm. - CI/CD modernization: Refactored build workflow and improved artifact generation with deployment to GitHub Pages in commoncriteria/mdm. - SAR tagging enhancements: Optional SAR tagging for FLR.1 and FLR.2 configurations in commoncriteria/application to enable categorization and reporting. - TD0844 updates: Optional ALC_FLR SARs support added in commoncriteria/gpcp, along with XML configuration/data representation updates and Part 2 SFR alignment. - Compliance and auditing: Audit event logging added in commoncriteria/mobile-device to meet CC:2022 requirements; updates to mobile-device.xml and transforms reference alignment to latest code. - Major bugs fixed: - Selection Trigger Bug: Fixed broken selection triggers in mobile-device, restoring expected selection behavior. - Overall impact and accomplishments: - Strengthened security/compliance posture (CC 2022, TD0844) and improved traceability via audit logging. - Accelerated release readiness through CI/CD modernization and streamlined deployment to GitHub Pages. - Improved configuration management and data representation across gpcp/mobile-device, enabling easier maintenance and regulatory alignment. - Technologies/skills demonstrated: - CI/CD automation and GitHub Pages deployments - SAR tagging and TD0844 alignment for software assurance - CC 2022 conformance updates and SFR alignment - XML/configuration modeling and data representation updates - Audit logging implementation and cross-repo coordination
November 2024 performance summary focusing on business value and technical achievements across the Common Criteria program. - Key features delivered: - MD MDM: Schema Readability Enhancement — improved readability and consistency of schema definitions (no functional changes) in commoncriteria/mdm. - CI/CD modernization: Refactored build workflow and improved artifact generation with deployment to GitHub Pages in commoncriteria/mdm. - SAR tagging enhancements: Optional SAR tagging for FLR.1 and FLR.2 configurations in commoncriteria/application to enable categorization and reporting. - TD0844 updates: Optional ALC_FLR SARs support added in commoncriteria/gpcp, along with XML configuration/data representation updates and Part 2 SFR alignment. - Compliance and auditing: Audit event logging added in commoncriteria/mobile-device to meet CC:2022 requirements; updates to mobile-device.xml and transforms reference alignment to latest code. - Major bugs fixed: - Selection Trigger Bug: Fixed broken selection triggers in mobile-device, restoring expected selection behavior. - Overall impact and accomplishments: - Strengthened security/compliance posture (CC 2022, TD0844) and improved traceability via audit logging. - Accelerated release readiness through CI/CD modernization and streamlined deployment to GitHub Pages. - Improved configuration management and data representation across gpcp/mobile-device, enabling easier maintenance and regulatory alignment. - Technologies/skills demonstrated: - CI/CD automation and GitHub Pages deployments - SAR tagging and TD0844 alignment for software assurance - CC 2022 conformance updates and SFR alignment - XML/configuration modeling and data representation updates - Audit logging implementation and cross-repo coordination
2024-10 Monthly Summary — Focused on delivering a targeted feature update to address Issue #190 in commoncriteria/application. The change enhances existing functionality to resolve the reported problem and improves system stability for affected workflows. Key commits include 5b82ec604a671e784e0dee9c846cb4cba2667767 (issue #190 update) and cd1b3db887f4a2180adf55aaa9150d0d3d3b4d38 (Update application.xml). Business impact: reduced incident risk, aligned product behavior with customer expectations, and laid groundwork for future enhancements. No separate bug fixes were logged this month; the primary delivery was the feature update addressing the issue.
2024-10 Monthly Summary — Focused on delivering a targeted feature update to address Issue #190 in commoncriteria/application. The change enhances existing functionality to resolve the reported problem and improves system stability for affected workflows. Key commits include 5b82ec604a671e784e0dee9c846cb4cba2667767 (issue #190 update) and cd1b3db887f4a2180adf55aaa9150d0d3d3b4d38 (Update application.xml). Business impact: reduced incident risk, aligned product behavior with customer expectations, and laid groundwork for future enhancements. No separate bug fixes were logged this month; the primary delivery was the feature update addressing the issue.
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