lsmod | grep -q algif_aead && echo "CRIT: algif_aead is already loaded on $(hostname -A)!" || { echo 'install algif_aead /bin/false' > /etc/modprobe.d/disable-algif-aead.conf && modprobe algif_aead 2>/dev/null && echo "WARNING: Mitigation FAILED - module loaded!" || echo "OK: Mitigation applied for $(hostname -A)."; }