1. ai firehol-tools
  2. ll -t /etc/firehol/ipsets
  3. update-ipsets enable firehol_level1 firehol_level2 firehol_level3 firehol_level4 fullbogons spamhaus_drop sslbl blocklist_de greensnow ciarmy sslbl_aggressive 
  4. update-ipsets
  5. ipset -L -n
  6. ipset -L firehol_level1
  7. t /var/log/update-ipsets.log
  8. update-ipsets --help
  9. man ipset

/etc/cron.daily/update-ipsets

#!/bin/sh
update-ipsets -s > /var/log/update-ipsets.log 2>&1