Fredric News

Tag: Security

  • Modern JavaScript Tooling: Linters,

    💡 Modern JavaScript Tooling: Linters, — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Modern JavaScript Tooling: Linters,. The subdocument of Runtime Node The most widely used JavaScript runtime, allowing you to run JavaScript on the server side.Uses the V8 engine and is often used for server-side application development. Bun High-speed…

  • WireGuard VPN on OPNsense: Server & Peer

    💡 WireGuard VPN on OPNsense: Server & Peer — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for WireGuard VPN on OPNsense: Server & Peer. References and Guidelines (NOTE) System Required: Required to reliably request a VPN instance endpoint from an external network Server in OPNSense Create instance and enable WG Instance…

  • Bitbucket Pipelines CI/CD: DinD & Private

    💡 Bitbucket Pipelines CI/CD: DinD & Private — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Bitbucket Pipelines CI/CD: DinD & Private. 🔗 https://support.atlassian.com/bitbucket-cloud/docs/bitbucket-pipelines-configuration-reference/ yaml Copy image: #Docker image options page options: #Global options page clone: #Git clone behavior page definitions: #Cache and service container definitions page pipeline: #Pipeline start options…

  • CKS 2026 Exam Prep: Certified K8s Security

    💡 CKS 2026 Exam Prep: Certified K8s Security — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for CKS 2026 Exam Prep: Certified K8s Security. Study In-house technology club – [Add subtitle](https://www.canva.com/design/DAHKE-QYkIE/nrLyzRbAXLpCVsiSLsVy_w/edit) – Activity method: – Preparation before each meeting: After taking Udemy, organize what you have learned under your name in…

  • Skopeo Container Image Utility: Daemonless

    💡 Skopeo Container Image Utility: Daemonless — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for Skopeo Container Image Utility: Daemonless. Installation RHEL / Rocky Linux (8/9) bash Copy sudo dnf install -y skopeo skopeo –version Ubuntu / Debian (20.04/22.04/24.04) bash Copy sudo apt-get update && sudo apt-get install -y skopeo skopeo…

  • HAProxy on OPNsense: SSL Offloading & Load

    💡 HAProxy on OPNsense: SSL Offloading & Load — Executive Summary Technical architectural analysis, practical configuration manifests, and deployment instructions for HAProxy on OPNsense: SSL Offloading & Load. References and Guidelines (NOTE) OPNSense’s NAT provides very powerful L4 routing, but the HAProxy plugin may need to be utilized depending on the purpose specified in Features.…

  • OAuth 2.0 & OIDC 토큰 분석: ID/Access Token과 JWT

    💡 핵심 요약 (Executive Summary) 본 가이드는 json jwt 핵심 가이드 및 실전 아키텍처의 핵심 개념, 실전 구성 명령어 및 아키텍처 베스트 프랙티스를 다룹니다. 클라우드 네이티브 및 인프라 엔지니어링 실무에 즉시 활용 가능하도록 체계적으로 정리했습니다. 📑 Table of Contents 1. Features • OIDC 인증 순서 — curl로 표현됨 (TODO) Reference & Guidelines (NOTE) ID Token과…

  • 쿠버네티스 AppArmor 프로파일 적용 및 런타임 보안 실무

    💡 AppArmor for 쿠버네티스(Kubernetes) 핵심 가이드 및 실전 아키텍처 핵심 요약 (Executive Summary) 본 가이드는 AppArmor for 쿠버네티스(Kubernetes) 핵심 가이드 및 실전 아키텍처의 핵심 개념, 구성 아키텍처 및 실무 엔지니어링 베스트 프랙티스를 체계적으로 정리했습니다. 📑 Table of Contents AppArmor 동작 이해 왜 AppArmor인가? (DAC vs MAC) AppArmor의 핵심 모드 및 프로필 제어 Kubernetes(K8s) 환경에서의 AppArmor…