![]() Read the permissions carefully and decide whether you want to give this extension access, then click “Add Extension. Once you’re on the extension’s page, click “Add to Chrome” to add the extension to your browser.Ī window will pop up and prompt you with the permissions needed by the extension. RELATED: The Best Chrome Extensions for Making Gmail Better If you’re not sure where to start, Google does a pretty good job of curating the store and recommending extensions on the front page.Īfter you’ve found an extension, you want to add, click the icon to be redirected to its page. ![]() Head on over to the Chrome Web store for extensions and use either the search bar or browse by category to find the right extension for you. RELATED: How to Make Sure a Chrome Extension is Safe Before Installing It You should make sure it’s safe before installing it by doing a little due diligence and checking the developer’s website-if they have one-ratings, and even skimming through the source code if you’re so inclined. Get more tech news and IT industry best practices on our blog.Download official Chrome extensions from the Chrome Web Store from sources you know or trust. ThrottleNet is a leading managed IT services company in St. You can review the list of chrome extensions you have already downloaded as well as their permissions by going to “more tools” and “extensions” in your browser. There is no reason for an ad blocker to have access to your webcam. Here is a list of trusted ad blockers in the Google Chrome store put out by Digital Trends.Īlways be sure to check which permissions each app you download is asking for. Even if an app has thousands of trusted reviews, those can be falsified easily to give potential victims a false feeling of security.īy the same token, don’t download apps that do not have any reviews. If you haven’t heard of the company behind the app do not download it. It is recommended to only download ad extensions from legitimate authors and companies. ![]() Hackers will simply copy the code from a legitimate ad blocker and create their own app with the added bonus of malware code and overoptimize keyword fields in hopes of getting the app to the top of search results. This infographic software allows you to share and publish infographics to the following used file formats, such as. Some of the most popular extensions on Chrome are ad blockers, which have been a target in the past. Malicious extensions campaigns are a problem because security software programs typically treat Chrome like a trusted application. Nigelthorn isn’t the first and certainly won’t be the last Malware scheme to make its way through the Chrome store or any other app store network. How Do I Protect Myself from Chrome Extension Malware? This cyber-attack infected users in over 100 countries, with over 75% of victims being from the Philippines, Venezuela and Ecuador. It then posts the malicious YouTube link to your Facebook page or through messenger tagging up to 50 contacts with hopes of spreading the link to more targets. Once installed, the malware goes right for your Facebook credentials, asking users to generate a token through a Facebook API. Along with Nigelfly, at least 7 other apps were used during the scheme, and Google has been able to remove several of these apps from the Chrome store. By taking advantage of existing apps in the Chrome store, the hackers could bypass Google’s extension validation checks. The chrome extension malware attack was created by crisis actors who had hijacked legitimate browser extensions, most commonly an app called “Nigelfly” which replaces pictures with the face of cartoon character Nigel Thornberry (whom we have never heard of before this) with malicious scripts. Once installed, the chrome extension malware became capable of stealing user credentials, committing click fraud and installing cryptomining scripts on the local machine. The attack was spread through Facebook, as users would click to a fake YouTube page, which directed users to download an extension to view the video. Security firm Radware uncovered the attack known they dubbed “Nigelthorn” through its machine-learning algorithms. According to a report released earlier this month, more than 100,000 Google Chrome users were affected after downloading malware from browser extensions in the official Chrome Web Store.
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