The Curious Engineer

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Gamozo Labs Blog

gamozolabs.github.io

I blog about random things security, everything is broken, nothing scales, shared memory models are flawed.

SecurityCPU / microarchitectureEmulationPerformance / optimization

’18’19’20’21’22’23’24’25’26
Posts
12 from 16 Sep 2018 to 16 Nov 2021
Posting
quiet since 2021
Kind
personal blog
Feed
https://gamozolabs.github.io/feed.xml

2021 1

  1. Rust on MIPS64 Windows NT 4.0

2020 4

  1. Fuzzos
  2. Some thoughts on ToB’s GPU-based fuzzing
  3. Some thoughts on fuzzing
  4. Fuzz Week 2020

2019 3

  1. CPU Introspection: Intel Load Port Snooping
  2. Miniblog: How conditional branches work in Vectorized Emulation
  3. Sushi Roll: A CPU research kernel with minimal noise for cycle-by-cycle micro-architectural introspection

2018 4

  1. Vectorized Emulation: MMU Design
  2. Writing the worlds worst Android fuzzer, and then improving it
  3. Vectorized Emulation: Hardware accelerated taint tracking at 2 trillion instructions per second
  4. Scaling AFL to a 256 thread machine