Elevator Hacking: From the Pit to the Penthouse
9 人推荐 · 跨 7 个月 · 2014–2026
中文导读
物理安全专家 Deviant Ollam 长达两小时的硬核黑客峰会演讲。从底坑、缓冲器到轿厢顶、逻辑控制板与门禁鉴权机制，全方位拆解现代电梯系统的运作机制，并展示这些知识如何用于系统调优及物理渗透绕过。
为什么 HN 推它
HN 网友津津乐道的硬核「下饭神作」，是社区里讨论物理安全、电梯逆向工程与日常基础设施黑客思维时的绝对标杆。
「内容实在太抓人了，不知不觉一口气看完了整整两个小时。」HN 网友原话：it was so interesting to me that I ended up watching the entire 2 hours in one sitting.
英文原摘要（HackerTube / Claude 整理）
Deviant Ollam's two-hour conference talk explains how elevators work, from the pit and buffers to the car top, controller logic and access-control features. It shows how this knowledge can be used for optimization and for bypassing building security.
HN commenters call it an absorbing, entertaining deep dive on elevator security and the go-to link whenever elevators come up.
HN 上的提及
Elevator access-control card restrictions and bypasses.
elevators should never be a part of a building's security because they're so easy to hack[1].
watch this[0] entire (super entertaining) talk from Hope X about elevator security.
I recommend the full 2 hour version, with all the secrets
There was an elevator hacking talk that went into the buffers at the bottom of the elevator.