标签：prevention
Posted in 热点事件
Here is what you can do about the Virus, for now
It seems all of a sudden the media is full of R…
安全的关键就在停电时 —— fail safe vs fail secure 的误解与迷思
2021-07-20
我每次在工厂做安保审计(site security audit）时都会问一个问题...
