Hacking Hacking

Common Hacking Techniques You Should Know About  Hacking is the process of gaining unauthorized access into a computer system or group of computer systems. This is done through cracking of passwords and codes which gives access to the systems.   Discussion/Research Questions  What are the best ways to guard against hacking attacks?  List one of the biggest (known) hacks of all time and provide a few details related to this incident For more information on Hacking read this: https://en.wikipedia.org/wiki/Hacker