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    AWS pfSense pfBlockerNG Suricata

    Scheduled Pinned Locked Moved IDS/IPS
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      pshk
      last edited by

      I setup a pfSense firewall in AWS and have some question
      The setup is like this
      igw
      -> public subnet
      -> pfsense firewall
      -> private subnet
      -> transit gateway
      -> other VPC

      then I create a public access Network Load Balancer, which has a public ip, a public subnet ip and is targeting to a web server in other VPC

      It was OK when I only setup pfSense only. I can access the web server
      then I added pfBlockerNG, it still ok
      but after I start Suricata, it failed
      I added the IP in the pass list but no luck
      then I tried to fallback, stop the Suricata, it still failed

      My question is:

      1. Do I need both pfBlockerNG and Suricata? or only one of them is enough?
      2. How do I unblock an IP in the suricata?
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