­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ #!/bin/bash # Simple check for CSF (ConfigServer Security & Firewall) # Version: 1.0 if [ -d /etc/csf ]; then if [[ "$(sudo csf --status | grep DROP -c)" -gt 0 ]]; then if [[ "$(ps aux | grep 'lfd' | grep -v grep | wc -l)" -eq 0 ]]; then echo "CSF CRITICAL – CSF is running but LFD is stopped" exit 2 fi echo "CSF OK – Running" exit 0 else echo "CSF CRITICAL – NOT Running" exit 2 fi else echo "CSF CRITICAL – NOT installed" exit 2 fi