Tools & Defense MITRE ATT&CK: Building a Detection Coverage Map
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blue-team
Tools & Defense 
Tools & Defense Detection-as-Code with Sigma and CI/CD
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Tools & Defense osquery: SQL-Powered Endpoint Visibility
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Tools & Defense Wireshark and tshark for Protocol Analysis
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Tools & Defense YARA Rules for Malware Hunting and Classification
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Tools & Defense Sigma Rules: Portable Detection Engineering
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Tools & Defense Sysmon Configuration for Endpoint Visibility
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Active Directory Kerberoasting: The Complete Guide to Mechanics, Attack, and Defense
A complete guide to Kerberoasting: how SPNs and TGS-REP enable offline cracking, plus detection and defense.
Active Directory Password Spraying Active Directory Without Tripping Lockouts
A practical, lockout-aware guide to password spraying Active Directory with kerbrute, plus detection and defense.
Windows Privesc Windows Event Logs and Forensic Artifacts: Tracking and Tampering
How Windows Security event logs record attacker activity, how adversaries clear them, and how defenders detect tampering.
Windows Privesc Practical Windows Enumeration with winPEAS
A hands-on guide to running winPEASx64 for Windows privilege escalation enumeration, with defensive countermeasures.
Linux Privesc Credential Hunting on Linux: From .bash_history to Config Files
A practical guide to hunting cleartext credentials on Linux hosts via history files, config files, and grep, plus defenses.
Linux Privesc Linux Persistence Techniques: Maintaining Access After Initial Compromise
A practical tour of Linux persistence: authorized_keys, cron, systemd, rc.local, and ld.so.preload, plus detection.
Tools & Defense Nmap in Practice: A Pentester’s Guide to Scanning, NSE, and Timing
A practical, accurate Nmap workflow covering host discovery, -p-, -sC -sV, NSE scripts, and timing — plus blue-team detection.
Tools & Defense Metasploit Framework Fundamentals: From msfconsole to Meterpreter
A practical introduction to the Metasploit Framework: searching modules, launching exploits, driving Meterpreter, and detecting it all.
Tools & Defense John the Ripper in Practice: From Hash Extraction to Rule-Based Cracking
A practical guide to John the Ripper: *2john extraction, format detection, wordlist and rule-based attacks, plus blue-team defenses.
Security Reverse Shell Cheat Sheet: From One-Liners to a Stable TTY
A practical reverse shell cheat sheet covering bash, nc, python and PowerShell payloads plus TTY upgrade and detection.
Tools & Defense Log4Shell (CVE-2021-44228): Anatomy of the JNDI/LDAP Exploit
A practical breakdown of Log4Shell: how the JNDI/LDAP lookup leads to RCE, a marshalsec PoC, WAF bypass tricks, and defenses.
Tools & Defense Active Directory Defense and Monitoring: Tiering, LAPS, and Detection Engineering
A practical defender's guide to AD tiering, LAPS, honeypot accounts, ADCS hardening, and the event IDs that catch attackers.
Malware & C2 Writing Effective YARA Detection Rules
A practical guide to writing precise YARA rules using strings, hex patterns, imphash, and conditions for malware detection.