When companies need to keep data secret, they use technology that hides the existence of files. This helps them protect the information from unauthorized people. It can also help them save money on clerical tasks.
Data analysis is becoming increasingly important for business success. Big data allows companies to see trends and predict what customers want. It can also help them update existing products and create new ones. This information helps them make better decisions without using intuition or trial and error.
There are two main technologies that hide data. The first technique uses code to capture and store data. It then hides it by overwriting parts of the original file with encrypted or random data. It’s often called the “haystack” or “needle” approach. This technique requires a high level of technological skill and computer knowledge to use. The second method involves hiding the existence of a file by placing it inside another file. It can be used to conceal text, pictures, video, and audio samples. It can also thwart statistical methods that help brute-force attacks identify the right solution in a ciphertext attack.