Brandon Falk (@gamozolabs) 's Twitter Profile
Brandon Falk

@gamozolabs

I find and exploit 0day, develop OSes, hypervisors and emulators, design massively parallel data structures and code, and do precision machining! Optimization❤️

ID: 2774423990

linkhttps://gamozolabs.github.io/ calendar_today27-08-2014 20:03:50

4,4K Tweet

21,21K Followers

279 Following

Brandon Falk (@gamozolabs) 's Twitter Profile Photo

Working on the FPGA<->HPS interface to see the performance characteristics of the AXI bus and other transfer behaviors. twitch.tv/gamozo

Brandon Falk (@gamozolabs) 's Twitter Profile Photo

Reversed out a lil dual layer circuit board for my Mitutoyo scale. Just some simple buffers but I was curious if I could get even more control of the scale! I gotta get a better microscope camera so I can take better photos of the actual magic on the reader ASIC.

Reversed out a lil dual layer circuit board for my Mitutoyo scale. Just some simple buffers but I was curious if I could get even more control of the scale! I gotta get a better microscope camera so I can take better photos of the actual magic on the reader ASIC.
Brandon Falk (@gamozolabs) 's Twitter Profile Photo

I got my first macro lens and took a photo of a 4.5mm x 3mm die for my linear scale reader. bfa.lk/macro_shot.jpg . One photo, no stacking, no microscope.

I got my first macro lens and took a photo of a 4.5mm x 3mm die for my linear scale reader. bfa.lk/macro_shot.jpg . One photo, no stacking, no microscope.
Brandon Falk (@gamozolabs) 's Twitter Profile Photo

Do you enter root with `sudo su` or just prepend `sudo` to every command to admin your box? Also, does anyone know why Twitter only serves me DNS for 1/2 the day? I'll probably lose access after this post. They they hate personal recursive DNS resolvers?

Brandon Falk (@gamozolabs) 's Twitter Profile Photo

I stitched together a 588 image photo of the Mitutoyo scale ASIC resulting in a ~2.8 GiB image. Turned out really good! drive.proton.me/urls/XSD3VGF61… (warning 1.2 GiB download). GIMP, ImageJ, and nomacs all open it fine. Downscaled 17 MiB version drive.proton.me/urls/BCAA3CJF0…

I stitched together a 588 image photo of the Mitutoyo scale ASIC resulting in a ~2.8 GiB image. Turned out really good! drive.proton.me/urls/XSD3VGF61… (warning 1.2 GiB download). GIMP, ImageJ, and nomacs all open it fine. Downscaled 17 MiB version drive.proton.me/urls/BCAA3CJF0…
Brandon Falk (@gamozolabs) 's Twitter Profile Photo

IDA defaulting to *(int*)(v1 + <decimal number>) and all other debugging tools that default to decimal numbers are objectively wrong.

h0mbre (@h0mbre_) 's Twitter Profile Photo

Lucid is alive! it's fuzzing its first real target and found it's first 0day already, an 00B read. had to patch it to keep fuzzing. this + some modifications is going to be blog post 1 in a series about iterating on the fuzzer until it's vastly improved.

Lucid is alive! it's fuzzing its first real target and found it's first 0day already, an 00B read. had to patch it to keep fuzzing. this + some modifications is going to be blog post 1 in a series about iterating on the fuzzer until it's vastly improved.