标签：hands-on
Posted in 教育培训
安保常识系列：“动手”安全和“不动手”安全
K.T. Sima 2025年8月7日
hands-on security vs hands-off security字面意思是：“动手”安全和“不动手”安全。
Security in History: June 30, 1937 世界最古老的应急热线电话
2022-06-30
June 30, 1937 London, UK The world's old...
Professional Security Investigation Report: 15 golden keys
2019-08-22
*This article is written by Alex Xie, ex...
