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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

      Hi webstor
      Where is this "server side first feature"? as I am running into https Certificate errors.

      Never Fear, A Geek is Here!

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      • W
        webstor
        last edited by

        You have to add this to Custom ACLS (Before_Auth).

        In which cert error are you running?
        Have you imported the CA Cert already?

        Thanx.

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        • A
          aGeekhere
          last edited by

          If I put (Before_Auth) in Custom ACLS then I cant connect to any https website, without it I can connect however I get the warning.

          I followed this to create the Certificate http://www.sxl.net/guides/how-to-setup-pfsense-ssl-certificate-authority/

          So my problem is the https filtering is working however the Certificate is not

          And yours is bypassing squidgard, hmm

          Never Fear, A Geek is Here!

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          • W
            webstor
            last edited by

            Mine is working as it should, the problem is the redirect.

            Could you please post the certificate error you get when you as example go to www.facebook.com

            (please post a picture with the error).

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            • W
              webstor
              last edited by

              And the proxy server config page?

              Thanx.

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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.

                        Never Fear, A Geek is Here!

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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?

                            Never Fear, A Geek is Here!

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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

                                Never Fear, A Geek is Here!

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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

                                    Never Fear, A Geek is Here!

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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.

                                        Never Fear, A Geek is Here!

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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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