What is the "Google Chrome Blocked for Security Reasons" scam?
In affiliate programs, individuals have the opportunity to make money by promoting products or services created by other companies - they can receive a commission for each product that was purchased via their affiliate link. This website promotes legitimate antivirus programs, however, its promotion strategy is based on deception.
Note that users do not often visit such web pages intentionally - they are opened through other untrusted sites, deceptive ads, or by potentially unwanted apps (PUAs) that are installed on browsers and/or computers.
This website displays a notification stating that the Google Chrome browser was blocked for security reasons. It suggests this was caused by an advertisement that was displayed by installed viruses. The main purpose of this web page is to deceive users into believing that they need to update their antivirus software, which can supposedly be done by clicking the "Proceed..." button.
In fact, the button opens affiliate links for antivirus products. At the time of research, it opened a legitimate Norton antivirus website. There is nothing wrong with purchasing software from legitimate websites, however, do not financially support scammers by purchasing products via their affiliate links.
As mentioned above, deceptive websites such as this one are not often visited by people intentionally. Browsers open them when PUAs are installed. Note that PUAs can be designed to gather IP addresses, geolocations, addresses of opened pages, entered search queries, and other browsing-related information (and even private, sensitive details).
PUAs can also display advertisements that open dubious websites or even run scripts designed to download and install unwanted software. Examples of ads served by PUAs include coupons, banners, surveys, and pop-ups.
|Name||Google Chrome Blocked for Security Reasons scam|
|Fake Claim||A computer is blocked due to detected viruses.|
|Detection Names (virus-alert[.]press)
||Fortinet (Phishing), Netcraft (Malicious), Full List Of Detections (VirusTotal).|
|Symptoms||Fake error messages, fake system warnings, pop-up errors, hoax computer scan.|
|Distribution methods||Compromised websites, rogue online pop-up ads, potentially unwanted applications.|
|Damage||Loss of sensitive private information, monetary loss, identity theft, possible malware infections.|
|Malware Removal (Windows)||
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
There are various types of scam websites on the internet. Some examples are "Windows Error Code: WIN.DLL0151930", "Amazon Loyalty Program" and "Important Security Alert!". Users do not often visit them intentionally. If a web browser opens untrusted web pages or various ads appear on all web pages opened, it is very likely that PUAs are installed.
How did potentially unwanted applications install on my computer?
Unwanted downloads and installations often occur when developers distribute PUAs by integrating them into the download/installation setups of other programs as "extra offers". This distribution method is known as "bundling". The offers can be declined in "Custom", "Advanced" and other similar settings of the setups (or by unticking certain checkboxes).
Many users fail to check and change these settings (or untick the checkboxes), thereby allowing PUAs to infiltrate together with the desired software. PUAs are also downloaded and installed by clicking deceptive advertisements (usually on untrusted sites) that execute certain scripts.
How to avoid installation of potentially unwanted applications
You are advised to research all software before download/installation. Use only official and verified download channels. Unofficial and free file-hosting websites, Peer-to-Peer sharing networks (BitTorrent, Gnutella, eMule), and other third party downloaders commonly offer harmful and bundled content, and are therefore untrusted and should be avoided.
When downloading/installing, read the terms, study all possible options, use the "Custom/Advanced" settings and opt-out of additional apps, tools, features, and so on. Intrusive advertisements typically seem legitimate, however, they can redirect to dubious and malicious sites (e.g. gambling, pornography, adult-dating, and many others).
If you encounter ads or redirects of this kind, inspect the system and remove all dubious applications and browser extensions/plug-ins immediately. If your computer is already infected with PUAs, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate them.
The appearance of Google Chrome Blocked for Security Reasons pop-up scam (GIF):
Text presented in this website:
Google Chrome Blocked for Security Reasons
Threat code: 0x120E7A2C
We have found a frequently displayed annoying ad
To disable this ad and remove the viruses showing it, an antivirus must be updated immediately!
Required Immediatly: Click "Proceed" then on the next page click "Subscribe Now"" to download and install the latest version of antivirus software.
Do not ignore this safety alert. If you close this page before updating an antivirus, your computer access will be disabled to prevent future damage to our network.
Send threat report to Microsoft Security Team (Recommended)
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
- What is "Google Chrome Blocked for Security Reasons"?
- STEP 1. Uninstall deceptive applications using Control Panel.
- STEP 2. Remove rogue extensions from Google Chrome.
- STEP 3. Remove potentially unwanted plug-ins from Mozilla Firefox.
- STEP 4. Remove rogue extensions from Safari.
- STEP 5. Remove rogue plug-ins from Microsoft Edge.
- STEP 6. Remove adware from Internet Explorer.
Removal of potentially unwanted applications:
Windows 10 users:
Right-click in the lower left corner of the screen, in the Quick Access Menu select Control Panel. In the opened window choose Programs and Features.
Windows 7 users:
Click Start (Windows Logo at the bottom left corner of your desktop), choose Control Panel. Locate Programs and click Uninstall a program.
macOS (OSX) users:
Click Finder, in the opened screen select Applications. Drag the app from the Applications folder to the Trash (located in your Dock), then right click the Trash icon and select Empty Trash.
In the uninstall programs window, look for any suspicious/recently-installed applications, select these entries and click "Uninstall" or "Remove".
After uninstalling the potentially unwanted application, scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.
Remove rogue extensions from Internet browsers:
Video showing how to remove potentially unwanted browser add-ons:
Remove malicious extensions from Google Chrome:
Click the Chrome menu icon (at the top right corner of Google Chrome), select "More tools" and click "Extensions". Locate all recently-installed suspicious browser add-ons and remove them.
If you continue to have problems with removal of the google chrome blocked for security reasons scam, reset your Google Chrome browser settings. Click the Chrome menu icon (at the top right corner of Google Chrome) and select Settings. Scroll down to the bottom of the screen. Click the Advanced… link.
After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.
In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.
Remove malicious plug-ins from Mozilla Firefox:
Click the Firefox menu (at the top right corner of the main window), select "Add-ons". Click on "Extensions", in the opened window remove all recently-installed suspicious browser plug-ins.
Computer users who have problems with google chrome blocked for security reasons scam removal can reset their Mozilla Firefox settings.
Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu, in the opened menu, click Help.
Select Troubleshooting Information.
In the opened window, click the Refresh Firefox button.
In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.
Remove malicious extensions from Safari:
Make sure your Safari browser is active, click Safari menu, and select Preferences....
In the opened window click Extensions, locate any recently installed suspicious extension, select it and click Uninstall.
Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data...
In the opened window select all history and click the Clear History button.
Remove malicious extensions from Microsoft Edge:
Click the Edge menu icon (at the upper-right corner of Microsoft Edge), select "Extensions". Locate all recently-installed suspicious browser add-ons and click "Remove" below their names.
If you continue to have problems with removal of the google chrome blocked for security reasons scam, reset your Microsoft Edge browser settings. Click the Edge menu icon (at the top right corner of Microsoft Edge) and select Settings.
In the opened settings menu select Reset settings.
Select Restore settings to their default values. In the opened window, confirm that you wish to reset Microsoft Edge settings to default by clicking the Reset button.
- If this did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.
Remove malicious add-ons from Internet Explorer:
Click the "gear" icon (at the top right corner of Internet Explorer), select "Manage Add-ons". Look for any recently-installed suspicious browser extensions, select these entries and click "Remove".
If you continue to have problems with removal of the google chrome blocked for security reasons scam, reset your Internet Explorer settings to default.
Windows XP users: Click Start, click Run, in the opened window type inetcpl.cpl In the opened window click the Advanced tab, then click Reset.
Windows Vista and Windows 7 users: Click the Windows logo, in the start search box type inetcpl.cpl and click enter. In the opened window click the Advanced tab, then click Reset.
Windows 8 users: Open Internet Explorer and click the gear icon. Select Internet Options.
In the opened window, select the Advanced tab.
Click the Reset button.
Confirm that you wish to reset Internet Explorer settings to default by clicking the Reset button.
Commonly, adware or potentially unwanted applications infiltrate Internet browsers through free software downloads. Note that the safest source for downloading free software is via developers' websites only. To avoid installation of adware, be very attentive when downloading and installing free software. When installing previously-downloaded free programs, choose the custom or advanced installation options – this step will reveal any potentially unwanted applications listed for installation together with your chosen free program.
If you are experiencing problems while trying to remove google chrome blocked for security reasons scam from your computer, please ask for assistance in our malware support forum.
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