Nullcon Goa 2025·39 min
Dennis Giese
Analyzes how Ecovacs Robots Got Hacked And What organizations can Learn From It and evaluates key implications for security practitioners.
ecovacrobothacked+1
Dennis Giese
9 talks in the archive.
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Creator Stage·42 min
Dennis Giese · Braelynn Hacker
Reveals critical security flaws in Ecovacs smart home robots including broken crypto, missing TLS validation, remote code execution, and camera eavesdropping.
reverse-engineeringhardwareiot+2
Main Stage·47 min
Paul Roberts · Chris Wysopal · Cory Doctorow · Tarah Wheeler · Dennis Giese
Panel discussion on the systemic risks of abandoned, end-of-life IoT devices and the legal and technical remedies needed.
iotenshittificationright-to-repair+2
Main Stage·40 min
Dennis Giese · braelynn
Security evaluation and hardware attack surface analysis of smart electronic lockers and storage cabinets.
smart-lockersphysical-securityhardware+2
Nullcon Berlin·36 min
Dennis Giese
Examines open Sesame - Or How Secure Is Your Stuff In Electronic Lockers and evaluates key implications for security practitioners.
sesamestuffelectronic
Main Stage·44 min
Dennis Giese
Dennis Giese demonstrates rooting flagship robotic vacuum cleaners across four vendors, exposing cloud telemetry risks and enabling offline open-source control.
iotroboticsembedded+2
Main Stage·34 min
Dennis Giese
Dennis Giese reverse engineers smart robot vacuums, hacking LiDAR, cameras, and firmware to liberate devices from proprietary cloud tracking via Valetudo.
robot-vacuumiotlidar+2
IoT Village·46 min
Dennis Giese
"Remember the good old fun sport, where people bought random hard drives from eBay and did forensics on them? Did you know you can do the same thing with used IoT devices too? Most end-users have no idea what kind of ...
iotfirmware-analysisbotnet+1
IoT Village·47 min
Dennis Giese
Many IoT devices use an ARM Cortex-M based MCU and run some kind of RTOS/"bare metal" OS. In comparison to Linux-based firmwares it is a lot more difficult to modify the firmware. If you want to change the functionali...
iotfirmware-analysissmart-home+1