5 ways to block cryptocurrency mining in your browser

The number of web pages mining cryptocurrencies using the user's CPU has increased. It has become a risk that more and more users face. In addition, web owners or criminals have been looking for new methods to mine cryptocurrencies. Since now they also use the user's browser for this task.

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Ways to block cryptocurrency mining in your browser

So every time we see how there are more ways to seek to take advantage of users for this mining of virtual currencies. Something that requires that we have to be increasingly alert. So we have to follow certain guidelines. In this way we will prevent them from taking advantage of our browser in their mining process.

Luckily, we have various ways in which we can block this cryptocurrency mining in the browser. Thus, no website and no criminal is going to take advantage of us. What ways are there to accomplish this?

How do you know if you are mining using my computer?

First of all, before moving on to see ways to block this type of action, it is important that we know if someone is using the computer for this action. The way is usually pretty straightforward as we are going to see a huge increase in CPU usage / consumption. Therefore, we must verify it, since surely that will be the origin.

In addition, other clear symptoms are usually a slow operation of our computer. But with slow we mean much slower than normal, which is very rare for your computer to be running so slow. So if this happens, you should check the CPU consumption, especially if it happens when you visit a web page.

Extensions

The good part of this situation is that we can easily end it. Since we have at our disposal extensions that help us block the mining of cryptocurrencies from our browser. So no one can take advantage of us in this case. We have several extensions at our disposal that help us achieve this. They all work well.

No Coin is possibly the best known name for most users. It is an extension for Chrome. It is the most direct and simple method to end mining in the browser. Also, it is a free extension and it works very well. You can download it at this link.

MinerBlock is another extension that may sound familiar to many people. It is the second most famous on the market after the previous one. As in the case of the previous one, it will help us to block cryptocurrency mining of the browser. So that we will be able to navigate calmly. Downloading this extension is also free. You can get her on this link.

Block domains in AdBlocker

An extension that most users have in their browser is AdBlocker. Thanks to this extension, users are able to block ads on a website. But, we can use this extension for many more things. Since it allows us to block domains in a simple way. In the case of Chrome we must go to the extension itself and there look for a section to customize (customize) and then we have the option to block depending on the URL.

So, in the text box that comes out, you must enter the following: https://coin-hive.com/lib/coinhive.min.js. By doing this, you will prevent cryptocurrency mining using your browser while you are on a website.

Use NoScript in Firefox

For users who use Firefox as a browser there are also ways to achieve this. Although, the most effective and simplest that we can find is to use an extension. This is NoScript, which blocks the scripts that these websites use when mining coins in your browser. Although, it must be said that it is a fairly powerful extension, which can also affect operation on other websites.

Block CoinHive in Opera

If the browser you use is Opera there is also a way to end this cryptocurrency mining. Since the company launched a function to block CoinHive with the arrival of Opera 50. In this way, even if a website uses this mining, our computer will not work strange or give us problems. To activate this function we have to go to the browser settings. Then we go into basic and go to the section to block ads. In the recommended list we have the option to block NoCoin.

Block mining domains in the hosts file

Finally we find the manual way to carry out this domain blocking. In this way, those who are annoying or cause problems in our team will become part of the past. Although using this way of blocking you will not be able to access these domains.

In the event that you have a Windows computer, we must go to C: \ Windows \ System32 \ drivers \ etc. There we have to the host document and add coin-hive.com to the end of the name.

If you have a computer running Linux, you have to open the host file by typing the following command: sudo nano / etc / hosts. Then you have to add 0.0.0.0 coin-hive.com to the end of the document.

All of these ways are going to be effective in ending cryptocurrency mining that takes advantage of your browser. So you can safely browse the Internet without having to worry if a website is taking advantage of your browser and affecting the performance of your computer.