Initial commit - 611 cybersecurity skills across all subdomains

skills/performing-active-directory-penetration-test/references/workflows.md

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+# Workflows — Active Directory Penetration Testing
+
+## AD Attack Flow
+
+```
+Domain User Credentials
+    │
+    ├── Enumeration
+    │   ├── BloodHound (attack paths)
+    │   ├── LDAP queries (users, groups, GPOs)
+    │   └── Service account discovery (SPNs)
+    │
+    ├── Kerberos Attacks
+    │   ├── Kerberoasting → Hash cracking
+    │   ├── AS-REP Roasting → Hash cracking
+    │   └── Delegation abuse (unconstrained/constrained/RBCD)
+    │
+    ├── ADCS Attacks
+    │   ├── ESC1-ESC8 template exploitation
+    │   └── Certificate-based auth to DA
+    │
+    ├── Credential Harvesting
+    │   ├── LSASS dump (Mimikatz)
+    │   ├── SAM/SYSTEM extraction
+    │   └── DPAPI credential decryption
+    │
+    ├── Domain Escalation
+    │   ├── DCSync (krbtgt + all hashes)
+    │   ├── Golden Ticket
+    │   └── AdminSDHolder persistence
+    │
+    └── Impact Demonstration
+        ├── Full domain hash extraction
+        ├── Access to sensitive resources
+        └── Cross-forest trust abuse
+```