Obscurity won't protect against a determined attacker, but it does help against lazy, casual attackers, and there are lots of those

Khái niệm::

Nguồn:: Is open-sourcing the code of a webapp not recommended?
Bất kỳ thiết kế phần mềm nào không giả sử rằng kẻ địch không nắm được mã nguồn đều không đáng tin

obscurity still can slow down or dissuade unskilled attackers
How to define security requirements to ensure that developers… do not provide security by obscurity?