// BLOG

Writeups & Notes

CTF walkthroughs, memory forensics analysis, DevSecOps guides, and technical notes from security operations.
12 POSTS · NEWEST FIRST $ ls -lt _posts/
12 Mar 27, 2024 DevSecOps Training & Learning Resources Curated list of DevSecOps training platforms, guides, and open source resources for security-focused CI/CD learning. DEVSECOPS1 MIN READ 11 Mar 26, 2024 Building a DevSecOps Pipeline with Jenkins & SonarQube Hands-on guide to integrating SonarQube into a Jenkins CI/CD pipeline for automated security testing, using the Vulnado vulnerable web application.... DEVSECOPS2 MIN READ 10 Mar 26, 2024 Container Security & Hardening Guide Comprehensive guide to container security - from threat landscape and security standards to hardening checklists, scanning tools, and networking best... DEVSECOPS4 MIN READ 09 Mar 11, 2024 How to Install Jenkins on Linux Step-by-step Jenkins installation on Debian/Ubuntu with screenshots from initial setup to the dashboard. DEVSECOPS1 MIN READ 08 Feb 15, 2024 Volatility Command Reference Quick reference for Volatility memory forensics commands - from image profiling to process analysis, credential extraction, and browser artifact recovery.... FORENSICS3 MIN READ 07 Jan 21, 2024 MemLabs Lab 6 - The Underworld Gangster MemLabs Lab 6 walkthrough - investigating browser histories across Chrome and Firefox, fixing corrupted PNG files, and analyzing Mega cloud... FORENSICS4 MIN READ 06 Jan 21, 2024 MemLabs Lab 5 - The Strange Files MemLabs Lab 5 walkthrough - a 3-stage challenge involving encrypted file names, password-protected RAR archives, and reverse engineering with IDA/Ghidra.... FORENSICS2 MIN READ 05 Jan 14, 2024 MemLabs Lab 4 - The Deleted File MemLabs Lab 4 walkthrough - recovering a deleted file by exporting the NTFS Master File Table (MFT) from a memory... FORENSICS1 MIN READ 04 Jan 14, 2024 MemLabs Lab 3 - The Evil Script MemLabs Lab 3 walkthrough - decrypting XOR-encoded secrets and using steganography to recover hidden data from JPEG images. FORENSICS2 MIN READ 03 Jan 12, 2024 MemLabs Lab 2 - The Environmental Activist MemLabs Lab 2 walkthrough - finding flags through environment variables, KeePass password databases, and browser history analysis. FORENSICS2 MIN READ 02 Jan 12, 2024 MemLabs Lab 1 - The Black Window MemLabs Lab 1 walkthrough - recovering files from a crashed system using console output decoding, mspaint memory extraction, and RAR... FORENSICS1 MIN READ 01 Jan 12, 2024 MemLabs Lab 0 - First Steps My walkthrough of MemLabs Lab 0 - using environment variables, XOR decoding, and NTLM hash cracking to find the flag.... FORENSICS1 MIN READ