- Ssh into a nightowl dvr how to#
- Ssh into a nightowl dvr install#
- Ssh into a nightowl dvr update#
- Ssh into a nightowl dvr upgrade#
- Ssh into a nightowl dvr full#
Searching their knowledge base for my SKU turned up jack. There are a couple more likely spots I need to probe before calling UART a wash on it.ĮDIT: Found the firmware image. I'm pretty n00b when it comes to electronics/hardware, though. I did get a serial-to-usb interface for that purpose, but didn't find the pinouts. I was expecting to have to use a uart to get a root login and use dd to write out the existing image.
Ssh into a nightowl dvr upgrade#
I'll check on obtaining a proper firmware upgrade for my machine. Short-term, simply getting better access to the files as you mention would be great.
Ssh into a nightowl dvr install#
It's be a super fun project to start with a fresh, up-to-date ucLinux install and attempting to piece together my own front end. I'd like to take a shot at completely replacing said activeX web UI with something more modern and standard, but that would definitely be a long term project for me, having little experience with video codecs, etc., and being very rusty in C (not to mention being busy w/ the day job). Yeah, I've been interested in playing with some embedded Linux hacking and this would be a great piece of hardware for it. The best part is, I was able to give myself http access to the raw DVR recordings & now im working on a smb fix so the file sharing works with Windows 7, no wonder it doesn't work - the samba binaries look to be abou 8 years out of date.
Ssh into a nightowl dvr how to#
If you guys are still interested I'd be willing to write a tutorial/blog on how to do it.
Ssh into a nightowl dvr update#
None of the images use any sort of update signing.so even if they did try to patch this method and just get rid of the telnet server, it would be possible to still put it back via a patched update.
Ssh into a nightowl dvr full#
This is super easy for the DVR's that use a tar.gz update, but the ones that do a full jffs/yaffs2 flash are a bit trickier I imagine, but its surely not impossible, I just don't have one to test and come up with a proper procedure on how to do it. I did however get into the telnet server, basically to cut a long story short, you need to just make an update file that sends a new /etc/passwd with your own MD5 hash as the root password and then boom, you're in. I got my hands on a Zmodo DVR that also had UART console blocked, I'm guessing they've done it at the kernel level because I can't seem to get it enabled by any means. I think this board is a cool little specimen to mess around with embedded linux and maybe I can do something about the crappy web front end that requires ActiveX, but at a minimum, shell access to make backups of video vs. He mentions this site, but I'm not quite certain what to look for: Where did you get the TTL-to-USB adapter you're using? I have been following the advice in this guide as I am a software guy and have little experience in embedded systems: I just got through taking the board out to see if I could identify the processor and come across pinouts to trace to the UART leads and can't seem to find any info on it, but it looks like my Zmodo board is very similar to the one you show. I'm trying to get a login to my Zmodo box and stumbled across this post after hammering away at the telnet login with Hydra for quite a while. Today I dive a li.You might need to check those two lines for different boxes, if you issue the command printenv you'll see the bootargs and the boot address.įrom here you can either call passwd to change the password, or if you want to retain the old one you can copy passwd to passwd~ and rename passwd- to passwd which will leave you with the weak broken password "helpme" Yes, some intrepid souls have moved beyond the QWERTY keyboard toĪdopt better input devices such as the DVORAK keyboard. Spark! Pro Series JSpiceworks Originals.I, recently, acquired the role of and IT do-it-all. But, I was denied financial leeway for unnecessary expenses and this in their opinion is one. Let me begin by stating I am aware that there are tonnes of posts for this question. Would anyone care to share their thoughts about what this might indicate for things to come?Ī few weeks ago, Jay Lecroix Opens a new window made some passing references to the changes IBM has made to CentOS/CentOS Strea.
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