There are many options that we have available to maintain security when browsing the Internet and using devices. The most common is to install an antivirus, since these types of programs will prevent the entry of malware and notify us in case there is something strange. But not only is there this option, as there are many more tools. In this article we are going to focus on security extensions for the browser. Basically you will be able to install a antivirus in Chrome or Firefox and improve protection.

Why protect the browser

The cyber attacks They can affect many programs that we use in our day to day. But without a doubt the browser is one of the most affected. After all, it is the one we use to surf the net, to open web pages, log in to social networks, forums…

When browsing the Internet we can make mistakes. For example, clicking on a link that takes us to a malicious site and starting the download of a file that is actually malware. You may also mistakenly install an alleged Chrome or Firefox update and it is actually a virus.

For all these reasons it is very important to always protect the browser. Sometimes it is not enough just to have an antivirus installed on the system, such as Windows. It is necessary to take certain extra precautions and that is where the security extensions for the browser come into play. You can install an antivirus for Google Chrome, Mozilla Firefox or the browser you use.

This is going to give you that plus of security. It will allow you to reduce the risk of computer attacks that jeopardize your privacy when browsing. It is something that will undoubtedly come in handy in order to improve protection and solve possible problems when browsing the network.

Antivirus for Chrome

You can find these antivirus for the browser for the main programs and one of them is the case of Chrome. They are extensions that you install and run whenever you open the browser. They will be there acting in the background, analyzing the pages you visit, notifying if you download any potentially dangerous files, etc. There are many options, as you will see.

WebDefender

The first antivirus for Chrome we want to show is WebDefender. It has been created with the aim of keeping the browser free of viruses, malware and always keeping personal information protected. Alert in case there is any kind of data leak or by entering a page that can be classified as dangerous and contain malicious software.

You can download it from the Chrome store and automatically start protecting the browser and detecting possible malicious files that may affect your computer. It is very easy to use, since you only have to install it and it will automatically start analyzing your navigation to alert you to possible problems.

Checker virus

One of the most important security risks when using the browser is when it comes to download an internet file. This is where we can find malware that puts our equipment at risk. What Virus Checker does is check all the files we downloaded from Chrome and analyze if it contains any malicious software or is something reliable.

It is based on data obtained through a database of more than 60 antivirus. It does not need any type of configuration, since once you download and install it it will work automatically. It will be in charge of analyzing everything downloads and issue a warning notice in case you detect something is wrong.

VT4Browser

A very interesting complement is that of VT4Browser. It belongs to the popular VirusTotal. It is responsible for analyzing the links received by the browser, files and documents that can be dangerous. Use one database updated where they compare those files to see if they can contain any threats.

It is very useful to download a file from the Internet and we do not know if it really is legit or not. Simply with VT4Browser we can give it to analyze and it will show us if it is a security problem or we can trust and download it without problems.

To use VT4Browser we have to go to the Web page from the Chrome plugin store and download it there. It is free and an icon will automatically appear in the browser bar and you are ready to start analyzing links and downloads when using the Google browser.

WOT

Another very popular plugin is WOT. Your mission is alert of pages that can be a fraud. You will also use a database where you store information about sites that may be a scam and alert us to it. This prevents us from downloading malicious software, entering Phishing sites, or clicking on a link that is a fraud.

Basically it will work like a traffic light. If it appears in red, it means that this page is dangerous and has detected any known problems. In case it turns yellow, it means that precautions must be taken as there could be certain dangers. On the other hand, if the color is green it means that the site is reliable.

You can download the WOT extension from the Chrome official store. An icon will be added in the browser and it will start working automatically.

Firefox security plugins

In the Firefox browser You will also be able to install some security plugins to protect yourself when you surf the net. We are going to show a list of some of the most popular and useful to avoid attacks and avoid falling into the trap of a Phishing website that steals data.

Web Threat Shield

An interesting extension that you can use in Firefox is Web Threat Shield. It helps you avoid cyber attacks when you surf the net. It takes care of detect sites that may be a danger and blocks them so that you do not fall into the trap when putting personal data or downloading a file.

It is a complement to traditional antivirus. You will be able to download this extension of the official store Firefox and will begin to protect your navigation. It works simply and automatically. As soon as it detects a dangerous site, it automatically blocks it.

Avira Browser Safety

An antivirus that you can install as an extension in Firefox is Avira Browser Safety. It is in charge of block websites They can be a danger, as well as Phishing attacks that may aim to steal your passwords. In addition, you can analyze files that you download from the network.

This antivirus you can get off the Firefox store. It is very interesting to avoid tracking and improve privacy on the Internet. It works easily and you can combine it with other security programs that you install on the system. You can buy online with greater security, log in, visit web pages…

AVG Online Security
One more option you have available to protect Firefox with an extension is AVG Online Security. It is in charge of collect information from websites that are Phishing and let us know as soon as we visit one. In this way it protects us from what is one of the most important security threats on the net.

You will launch a notice every time we visit a website that has a bad reputation. It has a database where it stores this type of data in order to detect irregularities and take measures to prevent the theft of information and passwords when browsing. You can download it from the Firefox store.

NoScript

With NoScript we are dealing with a very interesting extension that is in charge of block exploits. For example, it protects us from attacks that use jаvascript, such as Specter or Meltdown. This allows us to navigate with greater protection on the Internet and minimize the probability of being the victim of an attack.

Once download the extension, It will automatically start protecting you when you enter a web page and there may be an attack of this type. This will help your personal data to be protected and prevent theft of information.

Ultimately, these are some options you have to further protect your Chrome or Firefox browser. They are antivirus plugins that can alert you when you download a dangerous file or open a link that can be a scam and could compromise your privacy on the network.