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#Red Team

Security research, ethical hacking tutorials, cybercrime case studies, and threat intelligence from the field.

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CVE-2025-5156
Featured · 15 min read
HiveNightmare 2025: Why CVE-2021-36934 Still Powers Active Ransomware Campaigns — Complete Red & Blue Team Analysis
CVE-2021-36934 (HiveNightmare) continues powering Hunters International ransomware campaigns in 2025. Full exploitation chain, MITRE mapping, 4 validated Microsoft Sentinel KQL queries, 3 MDE Advanced Hunting queries, and complete…
Jul 16, 2025 Red Team
Blue Team Credential Dumping CVE-2021-36934 Hive Ransomware
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