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haxrob’s Blog

haxrob.net

Security research: malware analysis, reverse engineering, and hardware/IoT teardown.

SecurityReverse engineeringLinux / UnixEmbedded / microcontrollers

’23’24’25’26
Posts
18 from 1 May 2023 to 13 Jul 2025
Posting
now and then
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personal blog
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2025 3

  1. Hiding in plain sight - Mount namespaces
  2. BPFDoor - Part 2 - The Present
  3. BPFDoor - Part 1 - The Past

2024 6

  1. FASTCash for Linux
  2. Hiding in plain sight - Abusing the dynamic linker
  3. Hiding in plain sight: Modifying process names in UNIX-like systems
  4. How did Facebook intercept their competitor's encrypted mobile app traffic?
  5. GTPDOOR - A novel backdoor tailored for covert access over the roaming exchange
  6. Gamified tooth brushing

2023 9

  1. Battling the dynamic linker with lazy bindings and the AFL++ fuzzer
  2. BM2 - Dumping and modifying the battery monitor firmware
  3. That battery monitor that spied on it's users. What happened after it was exposed?
  4. A smart Wi-Fi power plug that almost killed me (literally)
  5. Mate, your smart lightbulb is tracking your location
  6. BM2 - Reversing the BLE protocol of the BM2 Battery Monitor
  7. BM2 - An analysis of location tracking in the AMap mobile SDK
  8. Discovering that your car battery monitor is siphoning up your location data
  9. TP-Link VR1600v2 / AC1600 router firmware extraction