Select Page

Whether on a home computer or a business server – data security is an important issue in today's digital world. In simple terms, data security means protecting various forms of data stored on hard drives in laptops, desktops, and servers around the world.

With the Internet providing unprecedented access to other people's computers, data security has become more important than ever. You can also know more about data security by clicking at the following source:

Sorting Through Data Security Requirements for Contractors – LaScala IT

Data encryption

There are a few basic methods you can use to protect your data. The most basic and common is the use of encryption technology. In simple terms, encryption is like sending a letter in code. Data is encoded in a form that can't be read by anyone who doesn't have access to the key to decode it.

There are different types of encryption technologies. Full disk encryption, a system that encrypts all data on the hard drive, can be performed using full disk encryption software or hard disk encryption hardware.

User authentication

User authentication is a very simple concept. Every time you turn on the computer and enter a password, you are providing user authentication. A password tells the computer that you are an authorized user and can access files on the computer.

The user authentication mechanism is as strong as the password and the protocol used with it. The most common and avoidable mistake in data security is using weak passwords. Your password should not use publicly available information that enables you to access your computer files.

Goes beyond the basics

Apart from the basics, there are various advanced hardware and software-based data protection solutions that can protect your data from your computer.

Think of data security as a multi-step process. The first line of defense is protecting people from your data. This means you protect your data not only from people who may log on from your workstation but also from people who may have access to your data over the Internet.