Posted by Zach C on Jun 04

Part 7 is up! We further refine the undocumented firmware header for
the Netgear R6200 SOHO router. A couple of additional checksum and
size fields are added as well as a packed version string field.

http://shadow-file.blogspot.com/2015/06/abandoned-part-07.html

Only 5 bytes in the 58 byte header remain unidentified, which is
sufficient for the web interface to happily accept our custom firmware
image.

Of course we haven’t started…