Defcon's new badge is a security key you can see inside

> Defcon 的新版徽章是一款可透视内部的安全密钥

作者: Kim Zetter, wired.com | 分类: Security, chipmaking, defcon, RRAM | 原文: arstechnica.com

时间: Sat, 01 Aug 2026 10:05:21 +0000

It’s been a longtime feature of the annual Defcon hacker conference that attendees come away not only with knowledge of new software vulnerabilities and hacking techniques but also an elaborately designed conference badge—often electronic masterpieces embedded with intricate puzzles, complex crypto challenges, hidden Easter eggs, and even the mechanical gear trains of a watch.

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