What is Internet Security?How to Protect Your Computer?

The world is rushing towards new and better technology every day and that is amazing. However, it can be life-threatening issues somehow if we misuse them. As seen recently Optus hack in Australia gives rise to be very careful about the use of technology and aware of how to be secured. Internet security is one of the rising issues as a lot of crimes have been increasing daily as of misuse.

Today we will be learning about what is internet security and how to gain internet security to protect our data and password from hackers.

What is internet Security?

Let’s look at what is internet security. Internet security is a term that describes security for various activities and transactions that occurs over the internet. Internet security helps to secure your networks, web browsers, operating systems and applications from cyber-attacks. Internet security is always being updated to address the most recent vulnerabilities and flaws that have been discovered by cybercriminals. It will construct a set of rules to monitor connection requests made to the internet, both coming in and going out. Pretty Good Privacy, or PGP for short, is a well-known encryption technology that can keep computers secure. Firewalls, anti-virus software, anti-malware software, and anti-spyware applications are the elements that make up internet security.

Internet security nowadays has become top priority for business as well as government.  A good internet security secure financial details and much more of what is run by business or agency’s servers. Lack of internet security can make the business operation to collapse leading a business to bankruptcy.

How to Protect Your Computer?

Let’s have a look on how to protect your computers from hackers, viruses and improve computer security.

Use internet security or antivirus software

Internet security software and antivirus programs are designed to block harmful websites, phishing attempts, and other threats to your computer’s security. They can also help you avoid installing malicious programs that may be included in pirated software or downloaded from the internet.

In addition to these basic functions, some internet security programs offer features such as parental controls, which allow you to limit the time your children spend online or block certain types of content from being accessed; firewall protection; backup services; performance-optimization features; anti-spam and anti-malware tools; and more.

Use strong passwords

Passwords are the key to your online security. But they need to be more than just a string of random characters. The most effective passwords are long, complex, and unique for each website you use. Here is an example of a strong password: “@!12S#AN4J&24a”. To create strong passwords, follow these tips:

– Use a combination of letters, numbers, and symbols (no spaces)

– Include at least one number

– Include at least one capital letter

– Use different passwords for each account

Clear cookies regularly

If you’re using a browser, it’s important to clear your cookies regularly. Cookies are pieces of data that websites and apps store on your computer, and they can be used to track you or your behavior.

If you don’t clear your cookies often, you might be giving away information about yourself without realizing it. For example, if you search for something on Google but then click “no thanks” when the site asks if you want them to keep tracking your search history, they’ll still know what kinds of searches you’ve done in the past.

If this makes you uncomfortable, it’s worth taking a few minutes out of every week to delete your cookies—it will help protect your privacy and make sure that companies aren’t getting any more information than they need.

Check for SSL

When you’re on a website, you’ll often see a padlock icon in your browser’s address bar. That’s because that website is using SSL encryption to secure the data that it sends to you. If you’re looking to buy something or log into an account, this is especially important, because it protects your information from being intercepted by criminals who might want to steal your credit card number or login credentials.

When you go to a site that doesn’t use SSL encryption, all your information is sent in plain text—meaning anybody can read it. This includes hackers and identity thieves who could steal your sensitive information and use it for their own purposes.

When a site uses SSL encryption, that information is scrambled as it travels over the web, so only the intended recipient (you) can read it.

Use a VPN

If you’re looking for a way to protect your privacy and keep your data safe, a virtual private network (VPN) is a good place to start. While there are many different types of VPNs on the market, all of them serve one simple purpose: they hide your IP address from any websites or services you’re using. By doing so, it’s much harder for hackers to track your activity online and steal your login credentials.


The easiest way to use a VPN is by downloading one onto your computer or mobile device. Once installed, you can connect to any server in the world—and instantly change your IP address. It doesn’t matter if you’re at school in Australia or in a restaurant in US your web traffic will appear as if it’s coming from wherever the server is located.

Also Read: What is Internet Security? How to Protect Your Computer?

Keep things hidden

Never give out personal information when using the internet. There are many websites that may ask for your email address and possibly even other information; nevertheless, you should try to keep these details to yourself as much as is practical. If you are required to submit your address information, then check that the website’s privacy settings are appropriate for your needs. Keep in mind that your identification is extremely valuable, as it is the only thing that criminals require to cause harm.

Remove Unnecessary Software

Using software vulnerabilities as a gateway, hackers can gain access to your machine and launch attacks. Because of this, the fewer software you have installed on your computer, the more secure it will be. Therefore, uninstall any programme that isn’t necessary after making sure that doing so won’t cause any problems. Deactivating services that aren’t necessary and turning off unwanted features are two more ways to close off multiple entry points for hackers.

So above mentioned are some of the best way to protect your computer and also helps you secure your data and information in the internet.

Also Read: Adding Chrome Extensions in Microsoft Edge