How to Block Ultrasurf Chrome Extension | Quick & Easy

In the simplest sense, Ultrasurf is an extension that gives a lot of liberty to the end user. It gives users a safe and secure internet browsing gateway without restriction. Ultrasurf is mainly available in the form of an add-on extension. If you’ve added Ultrasurf as an extension and would now want to block it, here’s a quick and easy way to do so. This article will revolve around how to block Ultrasurf using App control signatures. Follow the below-given steps to easily and quickly block the Ultrasurf extension. 

You might have already tried endless methods and tricks to Block Ultrasurf. But, all the different methods available on the internet are either too lengthy or don’t work at all. To save you a bit of time and a lot of strain on the brain, we’ve worked hard to bring out an effective yet easy way to block Ultrasurf. Don’t mess up the steps, and be patient. 

In the below-mentioned steps, we will be making use of SonicWall Management GUI to Block the Ultrasurf Web extension easily. 

  • Go to the SonicWall Management GUI and sign in. 
  • Find the Manage option and click on it. 
  • Press the Deep Packet inspection and tap the SSL client deployment option. 
  • Select the ‘Enable SSL client inspection’ box. 
  • Scroll down a bit and select the ‘Intrusion Prevention’ option. 
  • Once you’ve selected the mentioned boxes, scroll to the end of the page and click the Accept button. This will save all the changes that have been made. 
  • Now go back to the home page and click on the Manage option again. 
  • This time, go to the rules section and the Advanced application control setting. 
  • Select the ‘Enable app control’ option to check the box. 
  • Click on accept to enable app control. 
  • Go to the ‘App control advanced’ section and click on view style. 
  • Go to the ‘category’ option in the view style section and select PROXY-ACCESS.
  • Under the Application section, a drop-down menu will appear. Here, find Ultrasurf and click on it. 
  • Tap on the Configure option. 
  • Under the Block and Log fields, click on the enable option. 
  • To successfully block Ultrasurf, click OK to save all your changes. 


That’s it; this is everything you’ll need to do to block Ultrasurf permanently. Working out all the steps might take a while, but this is all we’ve got. If an easier way to Block Ultrasurf is discovered, we’ll be sure to help you out by providing it at your earliest convenience. But as of now, be patient and move forward with the abovementioned steps. In case of any query, contact us through email or leave it in the comments. 

Author Bio

Alexis is a full-time content writer and senior editor at Techiecious.

With more than 7 years of writing experience, my main domains are content creation, copywriting, and creative writing. I have delved into the world of digital marketing and am familiar with the latest SEO practices. I've worked in WordPress, Basecamp, Surfer, etc. I've worked with reputed tech agencies and enhanced my skills in advanced technology to make life easier. I love to spend my spare time with family and friends.

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