My newly published book on security certifications.
Your comments and suggestions are highly welcome.
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...
[Future of Security]安全专家访谈录(3): Healthcare Security
2020-01-02
[Future of Security]安全专家访谈录系列之三：Healthca...
