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    Snort Problem !!!!!

    Scheduled Pinned Locked Moved pfSense Packages
    17 Posts 3 Posters 6.5k Views
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    • D
      DigitalJer
      last edited by

      An Alix, sweeeet, I'd like to get my hands on a WRAP board to install in my car (dual wifi radios).

      Sry the proc in my Nokia IP330 is a K6-II 500, not K6-II 400.

      The gui seems to time out at extraction - at about the 9 minute mark, give or take 10 - 20 seconds.

      Dunno if this means anything, but with top running in an SSH session, bsdtar keeps running for several minutes after the gui times out.

      ls /usr/local/etc/snort/

      classification.config          sid-msg.map-sample
      classification.config-sample    snort.conf
      gen-msg.map                    snort.conf-sample
      gen-msg.map-sample              threshold.conf
      reference.config                threshold.conf-sample
      reference.config-sample        unicode.map
      rules                          unicode.map-sample
      sid-msg.map

      …and

      ls /usr/local/etc/snort/rules

      doc            etc            rules          so_rules

      Thanks James.  Been struggling and searching for a while before posting…pretty sure I've just missed something silly.

      –------------------------------------------------
      2.4.3-RELEASE (amd64)
      built on Mon Mar 26 18:02:04 CDT 2018
      FreeBSD 11.1-RELEASE-p7
      VM in ESXi 5.5
      1 x 1000baseTX (WAN)
      1 x 1000baseTX (LAN)

      1 Reply Last reply Reply Quote 0
      • J
        jamesdean
        last edited by

        NP DigitalJer

        There GUI errors you get are because the rules have not extracted to /usr/local/etc/snort/rules.

        Dont touch the gui do this for me.

        rm /usr/local/etc/snort/rules/*

        and

        ls /tmp/snort_rules_up/

        James

        1 Reply Last reply Reply Quote 0
        • D
          DigitalJer
          last edited by

          rm /usr/local/etc/snort/rules/*

          rm: /usr/local/etc/snort/rules/doc: is a directory
          rm: /usr/local/etc/snort/rules/etc: is a directory
          rm: /usr/local/etc/snort/rules/rules: is a directory
          rm: /usr/local/etc/snort/rules/so_rules: is a directory

          ..and

          ls /tmp/snort_rules_up/

          etc                                    snortrules-snapshot-2.8.tar.gz
          pfsense_rules.tar.gz                    snortrules-snapshot-2.8.tar.gz.md5
          pfsense_rules.tar.gz.md5                so_rules
          rules

          …looking into Alix / WRAP, I see the WRAPs are discontinued in favour of the Alix, since the last time I looked.  The Alix looks sharp.  waaaaannnnt!!

          –------------------------------------------------
          2.4.3-RELEASE (amd64)
          built on Mon Mar 26 18:02:04 CDT 2018
          FreeBSD 11.1-RELEASE-p7
          VM in ESXi 5.5
          1 x 1000baseTX (WAN)
          1 x 1000baseTX (LAN)

          1 Reply Last reply Reply Quote 0
          • J
            jamesdean
            last edited by

            @DigitalJer:

            rm /usr/local/etc/snort/rules/*

            rm: /usr/local/etc/snort/rules/doc: is a directory
            rm: /usr/local/etc/snort/rules/etc: is a directory
            rm: /usr/local/etc/snort/rules/rules: is a directory
            rm: /usr/local/etc/snort/rules/so_rules: is a directory

            ..and

            ls /tmp/snort_rules_up/

            etc                                     snortrules-snapshot-2.8.tar.gz
            pfsense_rules.tar.gz                    snortrules-snapshot-2.8.tar.gz.md5
            pfsense_rules.tar.gz.md5                so_rules
            rules

            …looking into Alix / WRAP, I see the WRAPs are discontinued in favour of the Alix, since the last time I looked.  The Alix looks sharp.  waaaaannnnt!!

            Good news, looks like the rules are downloading fine, but your system cant handle the extraction processes.

            Do this

            rm -r /usr/local/etc/snort/rules/*

            and

            ls /tmp/snort_rules_up/rules

            James

            1 Reply Last reply Reply Quote 0
            • D
              DigitalJer
              last edited by

              ls /tmp/snort_rules_up/rules

              Makefile.am            local.rules            snmp.rules
              VRT-License.txt        misc.rules              specific-threats.rules
              attack-responses.rules  multimedia.rules        spyware-put.rules
              backdoor.rules          mysql.rules            sql.rules
              bad-traffic.rules      netbios.rules          telnet.rules
              cgi-bin.list            nntp.rules              tftp.rules
              chat.rules              open-test.conf          virus.rules
              content-replace.rules  oracle.rules            voip.rules
              ddos.rules              other-ids.rules        web-activex.rules
              deleted.rules          p2p.rules              web-attacks.rules
              dns.rules              policy.rules            web-cgi.rules
              dos.rules              pop2.rules              web-client.rules
              experimental.rules      pop3.rules              web-coldfusion.rules
              exploit.rules          porn.rules              web-frontpage.rules
              finger.rules            rpc.rules              web-iis.rules
              ftp.rules              rservices.rules        web-misc.rules
              icmp-info.rules        scada.rules            web-php.rules
              icmp.rules              scan.rules              x11.rules
              imap.rules              shellcode.rules
              info.rules              smtp.rules

              …my Nokia can't handle the truth??  boo!  Oh well it was only $20.

              –------------------------------------------------
              2.4.3-RELEASE (amd64)
              built on Mon Mar 26 18:02:04 CDT 2018
              FreeBSD 11.1-RELEASE-p7
              VM in ESXi 5.5
              1 x 1000baseTX (WAN)
              1 x 1000baseTX (LAN)

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              • J
                jamesdean
                last edited by

                @DigitalJer:

                ls /tmp/snort_rules_up/rules

                Makefile.am             local.rules             snmp.rules
                VRT-License.txt         misc.rules              specific-threats.rules
                attack-responses.rules  multimedia.rules        spyware-put.rules
                backdoor.rules          mysql.rules             sql.rules
                bad-traffic.rules       netbios.rules           telnet.rules
                cgi-bin.list            nntp.rules              tftp.rules
                chat.rules              open-test.conf          virus.rules
                content-replace.rules   oracle.rules            voip.rules
                ddos.rules              other-ids.rules         web-activex.rules
                deleted.rules           p2p.rules               web-attacks.rules
                dns.rules               policy.rules            web-cgi.rules
                dos.rules               pop2.rules              web-client.rules
                experimental.rules      pop3.rules              web-coldfusion.rules
                exploit.rules           porn.rules              web-frontpage.rules
                finger.rules            rpc.rules               web-iis.rules
                ftp.rules               rservices.rules         web-misc.rules
                icmp-info.rules         scada.rules             web-php.rules
                icmp.rules              scan.rules              x11.rules
                imap.rules              shellcode.rules
                info.rules              smtp.rules

                …my Nokia can't handle the truth??  boo!  Oh well it was only $20.

                Never give up DigitalJer…...

                Do this

                cp /tmp/snort_rules_up/rules/ /usr/local/etc/snort/rules*

                and

                rm /usr/local/lib/snort/dynamicrules/*

                cp /tmp/snort_rules_up/so_rules/ /usr/local/lib/snort/dynamicrules/*

                and start snort by clicking save on the Settings Tab.

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                • D
                  DigitalJer
                  last edited by

                  Heck no, not giving up, just mildly disappointed.

                  …and that worked - tyvm!!

                  How did you know that it was failing on the extraction?  Going forward - will it update automatically, do you think, or should I bookmark this thread.

                  –------------------------------------------------
                  2.4.3-RELEASE (amd64)
                  built on Mon Mar 26 18:02:04 CDT 2018
                  FreeBSD 11.1-RELEASE-p7
                  VM in ESXi 5.5
                  1 x 1000baseTX (WAN)
                  1 x 1000baseTX (LAN)

                  1 Reply Last reply Reply Quote 0
                  • J
                    jamesdean
                    last edited by

                    snort will not update automatically for you, so bookmark this thread.
                    The main problem is that your system cant handle extracting snortrules-snapshot-2.8.tar.gz.
                    Hope you understand that I cant fix bsd tar problem, because your on a low end system.

                    Just remember to

                    rm /usr/local/etc/snort/rules/*
                    cp /tmp/snort_rules_up/rules/ /usr/local/etc/snort/rules*

                    rm /usr/local/lib/snort/dynamicrules/*
                    cp /tmp/snort_rules_up/so_rules/ /usr/local/lib/snort/dynamicrules/*

                    cp /tmp/snort_rules_up/pfsense_rules.tar.gz.md5 /usr/local/etc/snort/
                    cp /tmp/snort_rules_up/snortrules-snapshot-2.8.tar.gz.md5 /usr/local/etc/snort/

                    James

                    P.S.

                    You could write a small script to do this after snort package downloads the rules.

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                    • D
                      DigitalJer
                      last edited by

                      Got it.

                      Thanks again :)

                      –------------------------------------------------
                      2.4.3-RELEASE (amd64)
                      built on Mon Mar 26 18:02:04 CDT 2018
                      FreeBSD 11.1-RELEASE-p7
                      VM in ESXi 5.5
                      1 x 1000baseTX (WAN)
                      1 x 1000baseTX (LAN)

                      1 Reply Last reply Reply Quote 0
                      • D
                        DigitalJer
                        last edited by

                        UPDATE:  You're right, the Nokia IP330 firewall turned out to be considerably less powerful than I thought.

                        I recently ordered Shaw's 100 mbps service, and with just ONE decently seeded torrent the pfsense f/w CPU held steady at about 55%.  Even just surfing at the same time resulted in 100% CPU, saturation, and laaaag :(

                        So, that's been retired, and an Athlon XP 64 3000+ with a gig of RAM moved in instead, and all is well.  I did the math, this should just slightly exceed requirements…so ought to be just about right.

                        Anyway, thanks again jamesdean, for taking the time to help me out!  Happy Holidays :)

                        –------------------------------------------------
                        2.4.3-RELEASE (amd64)
                        built on Mon Mar 26 18:02:04 CDT 2018
                        FreeBSD 11.1-RELEASE-p7
                        VM in ESXi 5.5
                        1 x 1000baseTX (WAN)
                        1 x 1000baseTX (LAN)

                        1 Reply Last reply Reply Quote 0
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