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Today's Topics:

   1. Re: ebay cameras (Harlan Daneker)
   2. Re: ebay cameras (Justin Alcorn)
   3. Re: ebay cameras (chuck elliot)


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Message: 1
Date: Sun, 14 Jan 2024 13:11:45 -0500
From: Harlan Daneker <hdane...@gmail.com>
To: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] ebay cameras
Message-ID:
        <cac1wkirxh15ofg78b20pk422z3hzvrtfvegig-2mcv7b2ui...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Unless you know something I am unaware of, port forwarding must be set up
with iptables so by default it would not forward anything.

On Sun, Jan 14, 2024 at 12:26?PM Justin Alcorn <jus...@jalcorn.net> wrote:

>
>
> On Sat, Jan 13, 2024 at 9:28?PM Harlan Daneker <hdane...@gmail.com> wrote:
>
>> They are on a separate network card on the computer with its own static
>> ip address and there isn't any gateway. So if there is a way to connect to
>> the internet you will have to tell me how it could happen.
>>
>
> This is the way.
>
> (As long as forwarding is disabled on the computer)
> _______________________________________________
> Motion-user mailing list
> Motion-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/motion-user
> https://motion-project.github.io/
>
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Message: 2
Date: Sun, 14 Jan 2024 20:47:16 -0500
From: Justin Alcorn <jus...@jalcorn.net>
To: Motion discussion list <motion-user@lists.sourceforge.net>
Subject: Re: [Motion-user] ebay cameras
Message-ID:
        <CAHyJEifw=kcsqygg0qs_rmw9bedjm1dgekseqh-ptcq1gat...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

IoT devices don't need port forwarding.

They open up a connection to their command and control server, and leave it
open, allowing the C&C server to send commands.  That's how all your smart
lights work - your smartphone app tells the server to turn off the light,
and the light reaches out and says 'do you have a command for me' every
second or two, and then turns off.

The problem is when the C&C server gets compromised and bad guys start
sending different commands.

-- 
Justin B. Alcorn
The views expressed are not necessarily my own, much less anyone else's
PGP Fingerprint CCEB F776 C3FD 1050 C8DB  532E B8B9 BED7 7764 406C


On Sun, Jan 14, 2024 at 1:11?PM Harlan Daneker <hdane...@gmail.com> wrote:

> Unless you know something I am unaware of, port forwarding must be set up
> with iptables so by default it would not forward anything.
>
> On Sun, Jan 14, 2024 at 12:26?PM Justin Alcorn <jus...@jalcorn.net> wrote:
>
>>
>>
>> On Sat, Jan 13, 2024 at 9:28?PM Harlan Daneker <hdane...@gmail.com>
>> wrote:
>>
>>> They are on a separate network card on the computer with its own static
>>> ip address and there isn't any gateway. So if there is a way to connect to
>>> the internet you will have to tell me how it could happen.
>>>
>>
>> This is the way.
>>
>> (As long as forwarding is disabled on the computer)
>> _______________________________________________
>> Motion-user mailing list
>> Motion-user@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/motion-user
>> https://motion-project.github.io/
>>
>> Unsubscribe: https://lists.sourceforge.net/lists/options/motion-user
>
> _______________________________________________
> Motion-user mailing list
> Motion-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/motion-user
> https://motion-project.github.io/
>
> Unsubscribe: https://lists.sourceforge.net/lists/options/motion-user
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Message: 3
Date: Mon, 15 Jan 2024 09:32:57 +0000
From: chuck elliot <c.ell...@pobox.com>
To: motion-user@lists.sourceforge.net
Subject: Re: [Motion-user] ebay cameras
Message-ID: <7b1dbaa6-b4b6-497c-aa7e-41d792ecd...@pobox.com>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

'true but your light still needs a route to the Internet.

This guy's camera is effectively on an isolated LAN. Unless his computer 
is configured

to forward packets between its interfaces , packets from the camera will 
not reach the Internet

and packets from the Internet will not reach his camera.


On 15/01/2024 1:47 am, Justin Alcorn wrote:

> IoT devices don't need port forwarding. They open up a connection to 
> their command and control server, and leave it open, allowing the C&C 
> server to send commands. That's how all your smart lights wor
> *DuckDuckGo* did not detect any?trackers. More 
> <https://duckduckgo.com/email/report#RFVDSzI.G3QBIByFjWO5GvtDGP1bKxlENaeymdVJAUDIqgDeF_i-gOFWLDqD5xjHGvlsPV2jaPo3aumdmzCCruhKsOlGd09frJwKUQL9b0-TXXrIz3oqyQ0Q3pF8c8_3BylmASoQsAsMpE5FLb9_yGdR2kt6VI6Oetyt6JTyIzVpLSvqDdwsVBQwRVvqRSa0AdF4rHaqplXNm_zhTLJShPZs8J9UHKEt6a7MWdciiAJW2RyzXCHdy6s1cgNn8HCry_I8XJ9QWmPXL8N7HrVRAGpVox-iL-uiy1zfd0PEr_wB>
>  
>
>
> Report Spam 
> <https://duckduckgo.com/email/report-spam#RFVDSzI.G3QBIByFjWO5GvtDGP1bKxlENaeymdVJAUDIqgDeF_i-gOFWLDqD5xjHGvlsPV2jaPo3aumdmzCCruhKsOlGd09frJwKUQL9b0-TXXrIz3oqyQ0Q3pF8c8_3BylmASoQsAsMpE5FLb9_yGdR2kt6VI6Oetyt6JTyIzVpLSvqDdwsVBQwRVvqRSa0AdF4rHaqplXNm_zhTLJShPZs8J9UHKEt6a7MWdciiAJW2RyzXCHdy6s1cgNn8HCry_I8XJ9QWmPXL8N7HrVRAGpVox-iL-uiy1zfd0PEr_wB>
>  
>
>
> IoT devices don't need port forwarding.
>
> They open up a connection to their command and control server, and 
> leave it open, allowing the C&C server to send commands.? That's how 
> all your smart lights work - your smartphone app tells the server to 
> turn off the light, and the light reaches out and says 'do you have a 
> command for me' every second or two, and then turns off.
>
> The problem is when the C&C server gets compromised and bad guys start 
> sending different commands.
>
> -- 
> Justin B. Alcorn
> The views expressed are not necessarily my own, much less anyone else's
> PGP Fingerprint?CCEB F776 C3FD 1050 C8DB? 532E B8B9 BED7 7764 406C
>
>
> On Sun, Jan 14, 2024 at 1:11?PM Harlan Daneker <hdane...@gmail.com> wrote:
>
>     Unless you know something I am unaware of, port forwarding must be
>     set up with iptables so by default it would not forward anything.
>
>     On Sun, Jan 14, 2024 at 12:26?PM Justin Alcorn
>     <jus...@jalcorn.net> wrote:
>
>
>
>         On Sat, Jan 13, 2024 at 9:28?PM Harlan Daneker
>         <hdane...@gmail.com> wrote:
>
>             They are on a separate network card on the computer with
>             its own static ip address and there isn't any gateway. So
>             if there is a way to connect to the internet you will have
>             to tell me how it could happen.
>
>
>         This is the way.
>         (As long as forwarding is disabled on the computer)
>         _______________________________________________
>         Motion-user mailing list
>         Motion-user@lists.sourceforge.net
>         https://lists.sourceforge.net/lists/listinfo/motion-user
>         https://motion-project.github.io/
>
>         Unsubscribe:
>         https://lists.sourceforge.net/lists/options/motion-user
>
>     _______________________________________________
>     Motion-user mailing list
>     Motion-user@lists.sourceforge.net
>     https://lists.sourceforge.net/lists/listinfo/motion-user
>     https://motion-project.github.io/
>
>     Unsubscribe: https://lists.sourceforge.net/lists/options/motion-user
>
>
>
> _______________________________________________
> Motion-user mailing list
> Motion-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/motion-user
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>
> Unsubscribe:https://lists.sourceforge.net/lists/options/motion-user
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