What is Hacking?
Gaining unauthorized access.
Hackers?
1.Black-hat Hackers
2.White-hat Hackers
3.Grey-hat Hackers
WHAT IS A PROGRAM?
A set of instructions to do a certain task or solve a problem.
Python Ethical Hacking - Basic Concetion
原文：https://www.cnblogs.com/keepmoving1113/p/11332855.html