Michael divsmart

## debian_first_aid_kit_117126.md

      
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              March 17, 2026 19:53
            
              
                Debian First Aid Kit
              
          
    Table of Contents


System Freezes & Crashes


Boot Problems


Network Issues


Package Management Issues


## port25-monitoring.sh
#!/bin/bash
# v5.0.0
# Port 25 Monitoring and Security Script
# This script helps monitor and secure port 25 (SMTP) against abuse

echo "=== PORT 25 MONITORING & SECURITY TOOL ==="
echo "Date: $(date)"
echo "========================================"

# Colors for output
	#!/bin/bash
	# v5.0.0
	# Port 25 Monitoring and Security Script
	# This script helps monitor and secure port 25 (SMTP) against abuse

	echo "=== PORT 25 MONITORING & SECURITY TOOL ==="
	echo "Date: $(date)"
	echo "========================================"

	# Colors for output