Initial commit: Server Management Toolkit v2.0

- Complete security menu restructure (3-mode: Analysis/Actions/Live)
- Intelligent cPHulk enablement with CSF whitelist import
- Live network security monitoring dashboard
- Multi-source threat detection and classification
- 50+ organized security tools across 4-level menu hierarchy
- System health diagnostics with cPanel/WHM integration
- Reference database for cross-module intelligence sharing

modules/security/tail-mail-log.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+source "$SCRIPT_DIR/lib/common-functions.sh"
+print_banner "Mail Log Monitor"
+echo "Tailing mail logs..."
+echo "Press Ctrl+C to exit"
+echo ""
+tail -f /var/log/maillog 2>/dev/null || tail -f /var/log/mail.log 2>/dev/null || echo "No mail logs found"