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An Easy Definition Of Data security

Whether on a home computer or a business server, data security is an issue of vital importance in today’s digital world. Simply put, data security involves protecting the various forms of data that are stored on the hard drives found on laptops, desktops and on servers around the world. With the internet allowing unprecedented access to the computers of others, data security has become more important than ever before. Learn more about data security. Data Encryption There are a few basic methods of keeping your data secure. The most basic and common is the use of encryption technology. In layman’s terms, encryption is like sending a letter in code. The data is scrambled into a form that is unreadable by anyone who does not have access to the key in order to decode it. There are various types of encryption technology. Disc encryption, a system that encrypts all of the data on a hard drive, can be performed either via disc encryption software or disc encryption hardware, both of which perform the task of making data on your computer unreadable to those without the proper access key to decode it. Disc encryption is a good, common form of protecting your data, but it still has potential flaws. Although the data is unreadable to others, it could still be accessed and damaged, rendering it useless to you. Protecting your data, whether encrypted or not, from being accessed in the first...