tripLr

Yes dd is part of the system probably hilinux standard . So cat proc mtd to get mounted partitions dd will copy the partitions to a separate image file. Then...

Here is a note to export via NFS for hisilicon ( adding this as a note to my process ) Source : https://www.exploit-db.com/docs/english/44003-hisilicon-dvr-hack.pdf instructions to export via NFS Source: https://www.server-world.info/en/note?os=Fedora_34&p=nfs&f=1...

reply to "Yeah you should be to get them via USB or rsync. As for wifi, it could be it uses separate config partition and some application sets SSID on...

in the telnet terminal , unfortunately , i have no way to access the nfs or usb mount on the device to export the images here is screenshot of top...

so , editing the wfcfg tar file is out. back to trying to export to a nfs share, have to try an windows 11 nfs

second try to export firmware from image source : https://lynxbee.com/how-to-extract-files-from-jffs2-rootfilesystem-image/ ouput of fdisk -lu [root@triplr-dev:]$fdisk -lu rootfs-3536dv100 Disk rootfs-3536dv100: 9.56 MiB, 10027520 bytes, 19585 sectors Units: sectors of 1 *...

anything else can i do for you all ?

> Hi, @tripLr > > Seems like you have probably identical hardware. Perhaps you could dump firmware too? > > > I was able to Telnet into it, with root...

There is in pinned gpio which is probably serial port and an internal USB probably used in the manufacturing process to flash the OS. It looks like 1 ram chip....

I found these on amazon as a amazon warehouse deal. Might be a good experiment for the $ there were several systems. Here is barebones no hard drive $59 https://www.amazon.com/dp/B07XL7BW33/ref=cm_sw_r_cp_apa_fabc_981ZNWFPFEGG5JQ5JR3N