Dvr password

[fyaagoub]

Please help me to remove password for dvr
bios with possword in fil attached

[Maalobs]

Re: Dvr password

It's a linux system so there is a filesystem there, and maybe the password is located in the filesystem and not in a separate NVRAM or SPI Flash, and maybe the password is even saved in cleartext.

That's a lot of maybes, though.

I filtered out all the textstrings out of the dump-file that are at least 8 readable characters long, and filtered that to strings that only contain the following characters:
A-Z a-z 0-9 ! . -
Then I sorted that and removed any duplicates.

The result is 292 lines, and that's reasonable to look through:

$ strings -n 8 'FNK VISION XWH AVI5004-3520D V4.01B DVR PSW.BIN' | grep -E '^[A-Za-z0-9!.-]+$' | sort | uniq

One line that sticks out as a typically human-sourced term is this: topsofia

It appears to be the name of some instagram account:
https://www.google.com/search?q=topsofia
Perhaps it's a username on the device, but if not, maybe it's a password?

However, if by "bios" you mean a bootstrap-environment on the device, then you wouldn't find a password to that on the operating system's filesystem, because the operating system is not loaded yet when the bootstrap executes.

[Davi.p]

Re: Dvr password

maybe i can do it for you but its not fast process so i need payement..

[Topcat]

Re: Dvr password

maybe i can do it for you but its not fast process so i need payement..

Umm, no you don't....and you won't here.

Consider this your one and only warning about ever asking for money around here.