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    PfSense trying shady connections?

    Scheduled Pinned Locked Moved General pfSense Questions
    30 Posts 9 Posters 5.3k Views
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    • johnpozJ
      johnpoz LAYER 8 Global Moderator
      last edited by

      So this feel good tool your running on your router that says it blocks stuff to bad places..  It doesn't even list what port it blocked??

      An intelligent man is sometimes forced to be drunk to spend time with his fools
      If you get confused: Listen to the Music Play
      Please don't Chat/PM me for help, unless mod related
      SG-4860 24.11 | Lab VMs 2.8, 24.11

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      • ?
        A Former User
        last edited by

        @johnpoz:

        So this feel good tool your running on your router that says it blocks stuff to bad places..  It doesn't even list what port it blocked??

        Erm… Nope. I'd hope it says something more in the logs, but the record was already out of it. I'll get a request blocked when I'm home, to see if it gets there. Keep in mind it's not the standard router firewall

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        • johnpozJ
          johnpoz LAYER 8 Global Moderator
          last edited by

          If it does not list the port the traffic is going to to its completely pointless to even log it as blocked..  And if they are blocking the netblocks that the root servers are on that is a huge problem.. I would open a ticket with them about that for sure.

          An intelligent man is sometimes forced to be drunk to spend time with his fools
          If you get confused: Listen to the Music Play
          Please don't Chat/PM me for help, unless mod related
          SG-4860 24.11 | Lab VMs 2.8, 24.11

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          • dennypageD
            dennypage
            last edited by

            @BBcan177:

            Lets just say that I kinda have an understanding about the inerds of the pfBlockerNG package code…

            Really?  :)

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            • ?
              A Former User
              last edited by

              @johnpoz:

              If it does not list the port the traffic is going to to its completely pointless to even log it as blocked..  And if they are blocking the netblocks that the root servers are on that is a huge problem.. I would open a ticket with them about that for sure.

              Ok so the connection doesn't get logged on syslog, seems like the AiProtection is just entirely separate. I'll look into opening the ticket or opening a pull request for the port to be added to the mailed details. Meanwhile I found the IP mentioned in other threads on this forum and on twitter and google, saying it's a botnet sinkhole, even if the posts are quite old. Still not convinced they're not bad , even if it's not pfSense fault :P

              Edit: took a look at merlinwrt sources, seems like that part comes from a precompiled module, so pull request is a no-go

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              • G
                garyd9
                last edited by

                A botnet sink running on a TLD root server?  That's an interesting thought, and a bit frightening.  That hostname is queried millions of times a day to find .org domain name servers, and if it's compromised… that's not a happy thought.  (Yes, my own configuration returned that server as an .org TLD server.. and I have DNSSEC enabled and active.)

                It really makes you wonder just how fragile the whole thing could be...

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                • ?
                  A Former User
                  last edited by

                  @garyd9:

                  A botnet sink running on a TLD root server?  That's an interesting thought, and a bit frightening.  That hostname is queried millions of times a day to find .org domain name servers, and if it's compromised… that's not a happy thought.  (Yes, my own configuration returned that server as an .org TLD server.. and I have DNSSEC enabled and active.)

                  It really makes you wonder just how fragile the whole thing could be...

                  I don't know what to say at this point…  :-
                  I tried the other afilias ips on trend micro web reputation, they're untested. Anything else we can do to verify/disprove?

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                  • BBcan177B
                    BBcan177 Moderator
                    last edited by

                    @KOM:

                    Lets just say that I kinda have an understanding about the inerds of the pfBlockerNG package code…

                    The iNerd, coming soon from Apple!  ;D

                    Next time i will be more visceral and provide a horrific pic to support my thoughts :)      s/inerds/innards/
                    ps - This is not a spelling bee…  :P

                    "Experience is something you don't get until just after you need it."

                    Website: http://pfBlockerNG.com
                    Twitter: @BBcan177  #pfBlockerNG
                    Reddit: https://www.reddit.com/r/pfBlockerNG/new/

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                    • RonpfSR
                      RonpfS
                      last edited by

                      http://www.urbandictionary.com/define.php?term=iNerd

                      2.4.5-RELEASE-p1 (amd64)
                      Intel Core2 Quad CPU Q8400 @ 2.66GHz 8GB
                      Backup 0.5_5, Bandwidthd 0.7.4_4, Cron 0.3.7_5, pfBlockerNG-devel 3.0.0_16, Status_Traffic_Totals 2.3.1_1, System_Patches 1.2_5

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                      • BBcan177B
                        BBcan177 Moderator
                        last edited by

                        @campusantu:

                        @garyd9:

                        A botnet sink running on a TLD root server?  That's an interesting thought, and a bit frightening.  That hostname is queried millions of times a day to find .org domain name servers, and if it's compromised… that's not a happy thought.  (Yes, my own configuration returned that server as an .org TLD server.. and I have DNSSEC enabled and active.)

                        It really makes you wonder just how fragile the whole thing could be...

                        I don't know what to say at this point…  :-
                        I tried the other afilias ips on trend micro web reputation, they're untested. Anything else we can do to verify/disprove?

                        I am going out on a strong limb and say that these are False Positives…
                        I have checked over 50 different Blocklists and the IP reputation is fine... Except for what TrendMicro is reporting. However, their site seems to be URL based and not IP based... Will never know as the details about the service is slim to none...

                        Food for thought:
                        https://www.asus.com/ca-en/Networking/RT-AC5300/
                        https://www.reddit.com/r/privacy/comments/3vxg07/does_trend_micro_steal_web_browsing_history/
                        https://twitter.com/flexhub/status/587315109992800257

                        You might want to tweet to the Dev of Asuswrt-Merlin:
                        https://twitter.com/RMerlinDev

                        The github branch for Asuswrt-Merlin if you are interested:
                        https://github.com/RMerl/asuswrt-merlin/search?p=1&q=AiProtection&utf8=%E2%9C%93

                        Trend Micro has yet to reply about the FP... I am not a customer of theirs, so best left in your court.
                        https://twitter.com/BBcan177/status/770737622121611268

                        "Experience is something you don't get until just after you need it."

                        Website: http://pfBlockerNG.com
                        Twitter: @BBcan177  #pfBlockerNG
                        Reddit: https://www.reddit.com/r/pfBlockerNG/new/

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                        • KOMK
                          KOM
                          last edited by

                          This is not a spelling bee…

                          I was just having some fun.  You know I still love you  ;D

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                          • BBcan177B
                            BBcan177 Moderator
                            last edited by

                            @KOM:

                            This is not a spelling bee…

                            I was just having some fun.  You know I still love you  ;D

                            Hehe…. me too...  8)

                            "Experience is something you don't get until just after you need it."

                            Website: http://pfBlockerNG.com
                            Twitter: @BBcan177  #pfBlockerNG
                            Reddit: https://www.reddit.com/r/pfBlockerNG/new/

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                            • ?
                              A Former User
                              last edited by

                              I am going out on a strong limb and say that these are False Positives…
                              I have checked over 50 different Blocklists and the IP reputation is fine... Except for what TrendMicro is reporting. However, their site seems to be URL based and not IP based... Will never know as the details about the service is slim to none...

                              Food for thought:
                              https://www.asus.com/ca-en/Networking/RT-AC5300/
                              https://www.reddit.com/r/privacy/comments/3vxg07/does_trend_micro_steal_web_browsing_history/
                              https://twitter.com/flexhub/status/587315109992800257

                              You might want to tweet to the Dev of Asuswrt-Merlin:
                              https://twitter.com/RMerlinDev

                              The github branch for Asuswrt-Merlin if you are interested:
                              https://github.com/RMerl/asuswrt-merlin/search?p=1&q=AiProtection&utf8=%E2%9C%93

                              Trend Micro has yet to reply about the FP... I am not a customer of theirs, so best left in your court.
                              https://twitter.com/BBcan177/status/770737622121611268

                              Didn't get the reason behind the RT-AC5300 link, read all the others. Well, to be honest that's what any web reputation system does, so one can choose either to use it or not. I saw your tweet and bump, seems to go unnoticed  :-
                              As per pfSense I guess I'll be playing with it a little more before deciding, might as well use it between my physical LAN and my VMs to try it out.
                              Thanks for the help

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                              • B
                                Bardecome @A Former User
                                last edited by

                                This post is deleted!
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