Eric Gragsone
virusfriendly.deadpacketsociety.net
Eric Gragsone
@virusfriendly.deadpacketsociety.net
IoT and Embedded Systems Vulnerability Researcher. Specializing in Network/RF Communications and reverse engineering Firmware

https://deadpacketsociety.net/
The top three books I'm looking forward to read are:
- Microcontroller Exploits
- Black Hat GraphQL
- Practical Social Engineering
December 13, 2025 at 4:17 AM
If we bring our 2015 badges, do we get in for free?
December 13, 2025 at 4:05 AM
Cargo space?
December 10, 2025 at 6:36 PM
If you don't speak Spanish, I've have an AI translated of the slides here blog.deadpacketsociety.net/post/8025587...
December 10, 2025 at 3:23 PM
Seems like the Encryption talk is in Spanish.... I got to figure out how to get it translated.
December 10, 2025 at 2:30 PM
Hunting in Google Cloud www.youtube.com/watch?v=EwIg...

Instagram User Token Impersonation www.youtube.com/watch?v=NSOD...
December 10, 2025 at 1:51 PM
Next, Google the GATT service UUIDs, even if you think they're proprietary. You might find them in other products due to code reuse.
December 9, 2025 at 9:02 PM
First idea, when performing device recon, check out the last time their mobile app was updated. This is such a great indicator of the hygene of the code. Though active development can include new bugs, it's also likely that they're reviewing and removing old bugs.
December 9, 2025 at 9:02 PM
Woah
December 9, 2025 at 2:27 PM
They're trashing our rights man! They're trashing the flow of data!
December 9, 2025 at 2:22 PM
In total I've added 76 videos to my watch list, so I'll be watching these for a good while
December 9, 2025 at 1:56 PM
Communication Platforms During Emergencies
www.youtube.com/watch?v=di3s...

Defending Our Water www.youtube.com/watch?v=Nzqh...

Taking Down the Power Grid www.youtube.com/watch?v=4Drm...

Penetrating ATMs www.youtube.com/watch?v=bnyO...
December 9, 2025 at 1:53 PM
I also made improvements to the name generator for networks and servers.
December 3, 2025 at 4:00 PM