PfSense - Metadata GUID?

  • Hello,

    PfSense newbie here.

    I'm using a software that classifies data and can add a metadata GUID to files that are leaving the network. Is it possible for PfSense to see the GUID and block the outgoing file?

    I searched here in the forum for GUID and metadata and nothing comes up... If possible, where in PfSense would I look for such options. Packet Analysis?

    update Possible using the snort package??

  • Netgate Administrator

    Yes, if anywhere it would be using Snort or Suricata with custom rules files.

    Better to ask in the IDS/IPS section for help with that.