标签:scam
Posted in 业界观察
FBI Warning: Top 30 fraud schemes
K.T. Sima 2021年1月21日
Fraudulent schemes are ubiquitous. No one has the …
Posted in 业界观察
The 419 Crime
Flecher Feng, CPP, CFE, PSP, CMCE 2020年9月9日
Have you ever received such a letter or email? *Th…
Security in History: June 23, 1985 Air India 182
2022-06-23
A terrorist bomb exploded on Air India F...
Security in History: June 19, 1987 – Barcelona Bombing
2022-06-19
19 June 1987: Spain The Basque separatis...
Cryptography Basics: Atbash Cipher 密码学基础之“埃特巴什码”
2019-10-25
Atbash is a monoalphabetic substitution ...


