#reverseengineeing — Public Fediverse posts

#electronics #chumby #reverseengineeing can anyone help me figure out what diode might've been here? another one in the same board with the same footprint reads 3U and in a pinch i could take apart another working chumby but because it involves peeling off glue i would rather not (and i don't think looking at that one would tell me anything)

i believe this diode is keeping the chumby from powering as without it RAW_PWR and GND on the chumbilical read 0V although i can see the input 12V if...

#electronics #chumby #reverseengineeing can anyone help me figure out what diode might've been here? another one in the same board with the same footprint reads 3U and in a pinch i could take apart another working chumby but because it involves peeling off glue i would rather not (and i don't think looking at that one would tell me anything)

i believe this diode is keeping the chumby from powering as without it RAW_PWR and GND on the chumbilical read 0V although i can see the input 12V if...

My coworker @maxammann just wrote up a #reverseengineeing post that /doesn't/ suck, even though the rooted vacuum still definitely /does/ still suck as designed 🧹

https://maxammann.org/posts/2025/06/dreame-fel-mode/

My coworker @maxammann just wrote up a #reverseengineeing post that /doesn't/ suck, even though the rooted vacuum still definitely /does/ still suck as designed 🧹

https://maxammann.org/posts/2025/06/dreame-fel-mode/

Sweet, new @PagedOut is out!
https://pagedout.institute/?page=issues.php
#reverseengineeing #retro #security

New PoC||GTFO!
#ReverseEngineeing #FileFormats #polyglots #xfg #elf #retrocomputer https://www.alchemistowl.org/pocorgtfo/

Free introduction to #reverse #engineering course for women from BlackHoodie in #austin on February 23rd in cooperation with @_ringzer0
https://blackhoodie.re/Ringzer0_Bootstrap_2023/
#reverseengineeing #linux #elf

New #blogpost! This time we dig into the disassembly of the game we looked at in part 1, and identify an undocumented settings file.

https://sidneys1.com/reverse-engineering/2023/03/16/reverse-engineering-a-win95-game-II.html

#reverseengineeing #ghidra #windows95 #retrogaming #retrocomputing

New #blogpost! This time we dig into the disassembly of the game we looked at in part 1, and identify an undocumented settings file.

https://sidneys1.com/reverse-engineering/2023/03/16/reverse-engineering-a-win95-game-II.html

#reverseengineeing #ghidra #windows95 #retrogaming #retrocomputing

#golang internals and symbols recovery by @Mandiant

#reverseengineeing #tool

https://www.mandiant.com/resources/blog/golang-internals-symbol-recovery

https://github.com/mandiant/GoReSym

#golang internals and symbols recovery by @Mandiant

#reverseengineeing #tool

https://www.mandiant.com/resources/blog/golang-internals-symbol-recovery

https://github.com/mandiant/GoReSym

Quick #ghidra question to all the folks doing #reverseengineeing around there. I do have some bootloader for the Allwinner F1C100s (an arm962EJS) that I want to reverse, but for some reason Ghidra do not accept to disassemble simple instructions like MSR. Am I doing something wrong, or is it a bug? (Photo to come later)