Initial public portfolio release

Sanitized version of red team infrastructure automation platform.
Operational content (implant pipelines, lures, credential capture)
replaced with documented stubs. Architecture and infrastructure
automation code intact.

modules/tasks/security_hardening.yml

@@ -0,0 +1,15 @@
+---
+# Security hardening tasks
+
+- name: Display security hardening
+  debug:
+    msg: |
+      🔒 Applying security hardening
+      - Firewall rules configured
+      - SSH key-only authentication
+      - Fail2ban enabled
+      - System updates applied
+      
+- name: Mock security hardening result
+  debug:
+    msg: "✅ Security hardening completed successfully"