https://steopoaie.vlad.md/writeups/cyberdefenders/Recent content in CyberDefenders on Vlad ȘteopoaieHugo -- gohugo.ioen© 2026 Vlad ȘteopoaieMon, 21 Sep 2026 00:00:00 +0000https://steopoaie.vlad.md/writeups/cyberdefenders/intel101/Mon, 21 Sep 2026 00:00:00 +0000https://steopoaie.vlad.md/writeups/cyberdefenders/intel101/Apply open-source intelligence (OSINT) techniques using Whois, Wayback Machine, and Google Lens to investigate digital footprints and extract specific information.https://steopoaie.vlad.md/writeups/cyberdefenders/brabbit/Sun, 20 Sep 2026 00:00:00 +0000https://steopoaie.vlad.md/writeups/cyberdefenders/brabbit/Reconstruct a Bad Rabbit ransomware attack chain by analyzing phishing, persistence, and MBR modification using dynamic analysis and MITRE ATT&CK.https://steopoaie.vlad.md/writeups/cyberdefenders/silent_breach/Sun, 13 Sep 2026 00:00:00 +0000https://steopoaie.vlad.md/writeups/cyberdefenders/silent_breach/Analyze a forensic image to extract communication artifacts, identify malware behavior, and decrypt encrypted files using FTK Imager, string analysis, and PowerShell scripting.https://steopoaie.vlad.md/writeups/cyberdefenders/lockdown/Fri, 11 Sep 2026 00:00:00 +0000https://steopoaie.vlad.md/writeups/cyberdefenders/lockdown/Reconstruct a multi-stage intrusion by analyzing network traffic, memory, and malware artifacts using Wireshark, Volatility, and VirusTotal, mapping findings to MITRE ATT&CK.