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Im the One Who Doesnt Knock Unlocking Doors from Network

David Tomaschik

In 2017, I discovered that a popular IP-based door access control system (badge reader and door lock controller) used poorly-implemented cryptography. Through binary analysis and live testing against a functional devi...

Summary

DEF CON Security Research Presentation

This talk covers technical security topics and vulnerability research presented at DEF CON. The presentation includes discussion of contemporary security challenges, demonstrations of exploitation techniques, and insights into defensive countermeasures and best practices.

(AI summary — Claude Haiku)

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IoT Village·37 min

  • DEF CON
  • Policy
  • Date: Aug 2019
  • Location: Las Vegas

Elvis Collado

This talk is about how an unauthenticated heap-based buffer overflow vulnerability was discovered and exploited within a router distributed by a market-leading ISP. Despite the targeted process utilizing mitigations s...

iotexploitationdevice-hacking+2