![]() During that time I found an opensource project that could reconstruct files by reading packets off the wire. It could interpret SQL and SMB traffic in real time to analyze what users were doing with data. Years ago, at another company, we made a device that was a combination network sniffer and packet decoder. So a simple man in the middle just sniffing the video packets could well be on the way to an episode of CSI! I think a lot of product could well be using Onvif, and I bet you would find the RTSP video stream is not afaik encrypted. A pre-configured smart switch with a mirror port enabled would do the same thing. I actually have an old 10/100 Netgear *hub* ( a real hub, not a switch) that I've found to be handy for get a data stream from a camera or access control board. One thing I found that you should get an intelligent switch to using Wireshark, so you can setup the unit to allow monitoring on a particular port that is so you can grab all the packets of data, between a stand alone NVR and IPC devices. NVR PC based units naturally installing Wireshark on them is much easier, as mentioned in the article. Video content delivery has been around for ages DRM protection is open source, maybe if Onvif committee needs to look at how quickly the world changes. ![]() Just take a look at iMessage and also now WhatApp this is how you do it properly. ![]() Do they care?Īt some point end-end encryption will be the normal, and you best be able to deliver this ability or loose out, only takes one company to start this being standard. The reason most likely is lazy programmers and unskilled non-security experts.Īny manufacturer out there even know this, do they even understand this. For speed and that, all so important wave their stupid hand in front of the camera and see their update display on browser being 1,000ms faster than company XYZ So a simple man in the middle just sniffing the video packets could well be on the way to an episode of CSI!Įven companies using own private protocol, are most likely going to use unencrypted video streams. Some people think HTTPS might be part the end all for security, but for most it's only the initial communications and authentication, I think a lot of product could well be using Onvif, and I bet you would find the RTSP video stream is not afaik encrypted. ![]()
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