explain computer security

You Definitely Need Computer Security – Why?

Computers transformed our lives in many good ways. But don’t be so confident. In this article, we’ll explain computer security and why it matters.

We are very thankful for what computers brought into our lives. It made our lives much easier and more productive. As a matter of fact, computers have become a necessity for businesses and organizations. 

Why Is Your Computer Security Important 

Unfortunately, the huge contributions the Internet brought to us come with side effects. The number of security threats keeps on increasing everyday. As communication exchange rises up enormously, business data gets exposed to the outside world.

With threats rising up, businesses must seriously evaluate their cyber security. The most effective way to protect yourself is to be aware of cybersecurity practices. With that in mind, we will explain computer security in this article.


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What Is Computer Security?

Basically, computer security involves defending computers from harm. Also, it refers to protection of servers, mobile, and electronic devices. Additionally, computer security also involves protection of data and hardware from malicious attacks.

Moreover, computer security is also known as information technology security or electronic information security. It can be also defined as the process of preventing and detecting the unauthorized use of your system.

Types Of Computer Security

Computer security can be divided into different parts, namely:

Information Security

This involves protecting information from unauthorized access. Furthermore, information security maintains the integrity of data. Data must be protected both from storage and while ton transfer.

Network Security

Network security protects both software and hardware. Additionally, it protects the network from attackers and malware.

Application Security

This type of security protects applications and devices by building security features around it. Otherwise, a compromised application could provide unentitled data access. Moreover, security begins at the very beginning, on the application’s design stage.

Operational Security

This includes the processes and decisions for handling and protecting data assets. Furthermore, this includes the permissions and procedures in sharing and storing data.

Tips How To Secure Your Computer

From passwords to file encryption, computer security plays a vital role. Also, we would like to explain computer security tips.

Set strong passwords. 

This is the first step in securing your computer. Having a password easy to guess gives hackers an easy opportunity to steal your data. In result, they will have monetary gain. On the other hand, it will cause you your reputation and money.

Here are some tips for passwords.

  • Avoid saving passwords in the browser.
  • Never document passwords in text files or spreadsheets.
  • Avoid using personal information in passwords. For example, your spouse or child’s name or birth date.
  • Use complex passwords with a combination of letters. Furthermore, use both upper and lower case letters.
  • Do not use the same password on all of your accounts.
  • Deploy Two-Factor authentication

Back-up your data.

Use an external hard-disk in backing up data. In that case, you will not lose your data even if your device is stolen or compromised.

Protecting Wireless Network

Encrypt all of your wireless networks. Use strong passwords on all networks. As a result, hackers won’t be able to access or hijack your wireless network.

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