A company is implementing a tool to mask of ** when moving data from production to a testing server. Which of the following security techniques is the company applying?

A. Data wiping
B. Steganography
C. Data Obfuscation
D. Data sanitization

In mathematics and computer science, a set is a collection in which order does not matter and there are no duplicates. in this problem, we are going to to define a class which wil allow us to create an object to represent a set of integers. you will write a program set.java to define the class set. each instance of the class set will be an object representing a set of integers.

Awell-diversified portfolio needs about 20-25 stocks from different categories.

Acase study allows a more detailed look at the life of a single subject than any other study.