HackerTube / Video
DEFCON 19: Introduction to Tamper Evident Devices
Christiaan008

A DEF CON 19 talk by datagram introducing tamper-evident devices. It reviews how seals and similar products are designed and shows that they are often easily defeated, drawing on the DEF CON tamper-evident contest.
HN points to it in threads about physical security and tamper-evident seals as an informative look at how easily they are bypassed.
3 Hacker News mentions · 2015–2023