13 Ways to protect your computer from Viruses and Hackers

We’ve all heard the stories of people who lose thousands of dollars, or even their entire business, because of a simple virus or hacker attack.

The internet is an invaluable tool in our daily lives, allowing us to access information, communicate with others, and complete countless tasks. However, when we use the internet, it can also expose us to potential security risks such as viruses and hackers. 

Fortunately, there are several ways that we can protect our computers from malicious threats. In this article, we will explore various methods for safeguarding our devices against viruses and hackers.

#1. Keep your OS and applications up to date

Many times, hackers will exploit outdated software and use it to gain access to your machine. To avoid this, make sure to keep your operating system and all installed applications up to date. You should also regularly check for available updates and install them as soon as they become available. 

#2. Use trusted antivirus software

Antivirus software provides an extra layer of protection to your computer and can detect any malicious programs that may be trying to infect your system. Make sure that the antivirus software you choose is updated regularly and that it has the ability to detect the latest threats. 

#3. Scan your system on a regular basis

Scanning your computer regularly is essential in order to detect any malicious programs that may have already been installed on your system. This will help to protect your computer from potential harm caused by viruses and hackers.

#4. Use strong password protection everywhere

Use a strong password for all of your accounts, including your computer, social media, email, banking, and other online accounts. A strong password should contain at least eight characters, including at least one uppercase letter, one lowercase letter, one number, and one special character. Avoid using personal information, such as your name, birthdate, pet’s name, etc., in your passwords. It’s also a good idea to change your passwords periodically.

#5. Avoid installing Cracked or Software from an unknown source

Cracked or software from unknown sources may be enticing due to its low cost or no cost at all but these may contain malicious code or viruses that can be very harmful to your computer. It is important to avoid downloading and installing such software from unknown sources as much as possible. 

Most computer operating systems have a feature to prevent the installation of software from unknown sources and it is important to take advantage of this feature. 

#6. Avoid clicking Suspicious links

Hackers can often use malicious links and files as a way to access your computer. To avoid falling prey to these malicious attempts, always look twice before clicking any link or downloading any file. Look for any suspicious wording or spelling mistakes in the link or file and avoid clicking it. If you receive any suspicious files from an unknown sender, it is best to avoid downloading them as these can be infected with dangerous viruses and malware.

#7. Never allow a third person to access your device

The best way to protect your computer from viruses and hackers is to never allow a third person to access your device. This means that you should always be the one to access and make changes to your device settings. 

Additionally, it is best to regularly change your passwords and usernames, as this can help to protect your device from potential hackers.

#8. Never use public wifi networks

Public wifi networks typically have weak security and are easy targets for hackers. It is also important to be aware that even secured wifi networks may not be safe, as hackers may have figured out a way to gain access. Instead, use your own secure wifi network whenever possible.

#9. Be aware of Phishing attack

Phishing attacks are a popular method of gaining access to personal information such as usernames, passwords, and credit card details. They often come in the form of an email, instant message, or website link. 

The purpose of the attack is to entice the user to click on the link and enter their private information. Be wary of any suspicious emails and links and never give out your sensitive information. If you suspect that a phishing attack has been successful, change your passwords immediately.

#10. Use 2-factor authentication for online accounts

2-factor authentication is an extra security measure designed to ensure that only you can access your accounts. It requires you to enter your username and password, along with a second form of identification, such as a code sent to your phone or email, or a biometric scan. This makes it nearly impossible for hackers to access your accounts without both pieces of information. It also makes it much harder for hackers to use the stolen username and password combinations to access your accounts.

#11. Don’t public your contact detail on online accounts

Email ids and phone numbers should not be shared in public. As hackers can use your personal information to target you. Also, avoid using the same password for every account and make sure passwords are complicated. This will help in preventing your accounts from being hacked.

#12. Take regular backups of your important data

You should periodically create copies of your data and store them on an external hard drive or any other storage device. This way, if something happens to your computer, you can still restore the data back to your computer.

Might be helpful: Fastest Way To Transfer Files From One Computer To Another 

#13. Use a secure web browser

A secure browser will help block malicious websites and provide warning messages when you click on suspicious links. It will also help protect you from phishing attempts and other malicious activities. So, make sure to use a secure web browser, and keep your browser up to date with the latest security patches and updates.

Protecting your computer from viruses and hackers is essential to ensure the security of your information, data, and devices. Taking the proactive steps mentioned above can provide an extra layer of protection from malicious intent. Additionally, educating yourself on the latest cyber threats can help you stay one step ahead of potential attackers. 

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Bibek Sapkota

I'm Bibek | Tech Enthusiast & Lifelong Learner. | Playing on the Web for the Past Few Years as a Full-Time Tech Blogger. At TechnoBite, I curate insightful content ranging from how-to guides to in-depth tech reviews. Passionate about continuous learning and sharing knowledge, my mission is to empower my audience with valuable information to navigate the ever-evolving world of technology.

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