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    Squidguard-squid3 systempatch for use with squid3-dev

    Scheduled Pinned Locked Moved Cache/Proxy
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    • A
      aGeekhere
      last edited by

      Check attachments, the error i get is that it does not like the self signed certificate that pfsense creates. Some sites do not ever let you proceed. So SSL filtering is working, however self signed certificate is not working. Any ideas?

      error.png
      error.png_thumb
      squid.png
      squid.png_thumb

      Never Fear, A Geek is Here!

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      • W
        webstor
        last edited by

        under custom acls please remove the forwarded_for transparent and replace it with

        always_direct allow all
        ssl_bump server-first all

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        • A
          aGeekhere
          last edited by

          always_direct allow all
          ssl_bump server-first all

          That was the missing link, now there is no more warnings (with the exception of pfsense admin page, which is fine).

          Thank you very much

          [UPDATE]

          Now windows update can't connect with error 80072F8F.
          Also Adobe creative cloud can not connect with error 201.
          [Update]Add GoogleUpdate.exe to the list as well.

          Looking at this post https://forum.pfsense.org/index.php?topic=77394.0

          Does this fix work? How is this added in the GUI?

          [Update]
          This is my Custom ACLS (Before_Auth)
          acl broken_sites dstdomain .update.microsoft.com
          ssl_bump none broken_sites
          always_direct allow all
          ssl_bump server-first all

          However windows updates still do not work.

          Never Fear, A Geek is Here!

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          • W
            webstor
            last edited by

            Hi,

            Of course you cannot decrypt every Site. Itunes is also not decryptable.
            BTW: is squidguard and antivirus working?
            As exakte is the Eicar Testvirus getting blocked?

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            • A
              aGeekhere
              last edited by

              How do I add the exclusions?

              Yes squidguard and the antivirus are working and it does block the exakte file.

              [UPDATE] Also Do you have to manually find each service to exclude?
              e.g.
              windows update
              Adobe creative cloud
              Google update
              Antivirus update
              other updater

              Or can we just create a general rule that will allow all service updates, because finding all these service updates would hard and take a while and if someone comes onto the network and has some other software package that need an exclusion in order to update that would be hard to maintain.

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              • W
                webstor
                last edited by

                Hm, my squidguard isn't still working.

                Are you using HAVP as antivirus?

                Did you add more then one nat rule for ssl decryption?

                Thanx.

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                • A
                  aGeekhere
                  last edited by

                  Are you using HAVP as antivirus?

                  I left the squid Antivirus (clamav) as default (do not know if it is using HAVP or not, can't
                  even find a setting for it in squid)

                  Did you add more then one nat rule for ssl decryption?

                  I did not set any nat rules for ssl decryption in the Firewall, but rather in System: Advanced: Firewall and NAT and set NAT Reflection mode for port forwards to enable(pure nat).Also enabled Enable NAT Reflection for 1:1 NAT and Enable automatic outbound NAT for Reflection.

                  Hope this helps

                  Also any ideas on my above post about windows updates and other update servers?

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                  • W
                    webstor
                    last edited by

                    Strange, is your squidguard configured as parent for squid?

                    Could you maybe post your squid.conf please?

                    Thanx.

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                    • A
                      aGeekhere
                      last edited by

                      in squidgard set Blacklist proxy as the ip of pfsense

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                      • W
                        webstor
                        last edited by

                        That is not working correctly, squidguard won't start if I enter the ip of pfsense in the blacklist proxy.

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                        • A
                          aGeekhere
                          last edited by

                          Same, I have to cut every thing out of integrations then start squidgaurd then renter it back in

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                          • W
                            webstor
                            last edited by

                            And after that it was working, I mean ssl bump and squidguard filtering?

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                            • A
                              aGeekhere
                              last edited by

                              both, sometimes a restart is needed and then cut everying out from integrations, start squidgaurd and then paste it back into squid.

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                              • W
                                webstor
                                last edited by

                                Nope, won't help. I don't get it.

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                                • A
                                  aGeekhere
                                  last edited by

                                  Hi all, still stuck on getting windows update working, any advice?.

                                  Never Fear, A Geek is Here!

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                                  • W
                                    webstor
                                    last edited by

                                    When I got it working with squidguard, I will attend to that problem.

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                                    • A
                                      aGeekhere
                                      last edited by

                                      I am a bit stumped on why Squidguard is not working for you (as I am new to this) list your squid, Squidguard and System: Advanced: Firewall and NAT settings.

                                      Never Fear, A Geek is Here!

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                                      • W
                                        webstor
                                        last edited by

                                        Transparent Proxy.

                                        Integrations Settings:
                                        cache_peer 127.0.0.1 parent 3125 0 name=havp no-query no-digest no-netdb-exchange default;url_rewrite_program /usr/pbi/squidguard-squid3-amd64/bin/squidGuard -c /usr/pbi/squidguard-squid3-amd64/etc/squidGuard/squidGuard.conf;url_rewrite_bypass off;url_rewrite_children 16 startup=8 idle=4 concurrency=0

                                        Custom Acls:
                                        always_direct allow all
                                        ssl_bump server-first all

                                        Only one nat rue for redirecting https traffic to squid.

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                                        • A
                                          aGeekhere
                                          last edited by

                                          do you put amd64 instead of i386 by mistake or are you running amd64?

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                                          • W
                                            webstor
                                            last edited by

                                            I'm running a 64bit pfsense.

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