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  • Writer's pictureElven Dawood

Computer Security Best Practices

Computers have proven to be top tools used across different industries to help ease workloads and ensure efficiency. Because of the types of files, you can store on these computers, it is important to ensure that they are handled with care. Also, you must protect your computer from viruses, hacking, and identity theft.

So what are computer security best practices? Read on to find out.

What is Computer Security?

Users must take precautions to guard against theft and unauthorized use of computer data. This is known as computer security. However, this may entail removing content, updating software, applying security patches, adding security features to applications, and making other changes.

This practice also includes not just the software but also the hardware, and this hardware can simply be protected the same way we protect sensitive equipment in our homes and offices.

Top Computer Security Best Practices

Things you can do to lessen the risks and enhance your overall computer security are listed below.

1. Secure System With Use Strong Passwords

The first line of defense against unauthorized access to your computer is frequently something like a login password. Therefore, one of the best computer security procedures is to safeguard your computer by creating a password that is difficult to decipher.

Use at least eight letters in upper- and lowercase, some punctuation, and numbers. Additionally, periodically (every six months) change passwords.

2. Adopt the 2FA Strategy (two-factor authentication)

To further enhance the security of identity and access management programs, ensure the implementation of 2FA. This will guarantee that the user must provide the first and second authentication factors. The second could be a biometric component, like a fingerprint or facial scan, or a security token.

3. Install the Latest Software and Hardware Updates

Installing the most recent updates to your hardware and software will give you access to new and improved functionality while also fixing bugs and crash-related problems.

4. Create Backups of Important Data

This is another computer security best practice you should make a norm in your organization. This is to be more secure in case something bad happens. Write your data files to DVDs or other permanent media regularly. The best way to prevent having to repeat all of that work is to maintain multiple copies in various locations.

5. Update your Operating System and Applications

Another top computer security practice is to update your OS and applications when there is a new update release.

Regardless of the operating system (OS) you employ, you must keep both the OS and the most important applications current. Many applications and contemporary operating systems can check automatically and alert you when an update is available.


Computer security procedures assist us in resetting security measures designed to ensure the confidentiality, integrity, and availability of all computer system components. However, the number of cyber threats is growing more quickly, and sophisticated attacks are becoming more common.

However, to protect your computer from constantly changing cyber threats, you can only get past them by implementing strong security software and following the best computer security practices.

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