Production hardening: security fixes, code quality, 724 skills complete

- Fix 25 shell=True subprocess calls with list-based commands
- Fix 49 verify=False in defensive skills (env-var override)
- Add timeout to 231 HTTP/subprocess/socket calls
- Fix 6 SQL injection patterns with whitelist validation
- Replace 8 __import__() with standard imports
- Remove 701 unused imports across 442 files
- Add authorized-testing disclaimers to all offensive skills
- Complete 11 incomplete skill directories
- Expand 10 stub SKILL.md files with full content
- Fix 2 YAML parse errors in frontmatter
- Fix 5 pre-existing syntax errors
- Convert 22 hardcoded paths/ports to environment variables
- Back up 21 redundant skill pairs to .bak
- Fix 2 global declaration errors
- 724/724 skills with full folder anatomy (SKILL.md + agent.py + api-reference.md + LICENSE)
- 0 compile errors across all 724 agent.py files

skills/conducting-malware-incident-response/scripts/agent.py

@@ -4,6 +4,7 @@
 import json
 import hashlib
 import logging
+import os
 import argparse
 from datetime import datetime
 
@@ -111,7 +112,7 @@ def search_enterprise_iocs(splunk_url, session_key, iocs):
         f"{splunk_url}/services/search/jobs",
         headers={"Authorization": f"Splunk {session_key}"},
         data={"search": query, "output_mode": "json"},
-        verify=False, timeout=30,
+        verify=not os.environ.get("SKIP_TLS_VERIFY", "").lower() == "true", timeout=30,  # Set SKIP_TLS_VERIFY=true for self-signed certs in lab environments
     )
     return resp.json() if resp.status_code == 201 else []