What are the three most common methods of information loss to be guarded against?

Question

Quizplus · Accepted Answer

The three most common methods of information loss that need to be guarded against are theft by an insider, inadvertent disclosure, and industrial espionage. Employee payroll, personnel matters, market surveys, employee hirings, newspaper articles, and magazine articles are not methods of information loss but may contain sensitive information that needs to be protected. Television is not a method of information loss but could be a medium for information leakage.

What Are the Three Most Common Methods of Information Loss