Within the Remote Browser Isolation space, there are degrees to which a particular technology isolates the user’s computer from web content: The remote server can be located on-premise within an organization’s network or hosted in the cloud. The user’s browsing activity is moved to a remote virtual environment, and only a real-time visual stream of what is happening on the server is sent to the user’s computer. With Remote Browser Isolation, the virtualization and isolation happen on a remote server. It involves using either a sandbox or a virtual machine on the user’s local computer to isolate the data on their computers from dangerous web browsing. Most people are aware of local isolation, which is the traditional way isolation was done. There are two main types of isolation technology: local isolation and remote isolation. You can browse the web from a remote location, keeping your network out of harm’s way, but it’ll feel like you’re right there in the middle of the action. Using Browser Isolation is like being a drone pilot. A drone pilot can accomplish just about anything an actual fighter pilot can accomplish, but without ever going into the war zone and putting the pilot’s life in danger. You can think of Browser Isolation as the difference between a fighter pilot and a drone pilot. While this isn’t a requirement for Browser Isolation to work, it’s likely a common feature in various solutions. When the user connects to the secure virtual browser again, he/she gets a clean, new image free of any malware. ![]() Automatically destroying the browsing environment at the end of every browsing session, so if the user ever comes across anything malicious, it gets wiped away at the end of the session.Removing browsing activity from a user’s computer and executing it in a virtual environment.There are different implementation details that vary amongst Browser Isolation vendors but generally, Browser Isolation works by: How does Browser Isolation Technology work? Since no web content actually ever reaches the user’s computer, malware has no entry point into the system. All user browsing activity is moved to an isolated environment away from the user’s computer. Browser Isolation technology adopts a Zero Trust approach in assuming no web content is safe. Instead of trying to keep users away from unsafe websites, isolated browsing allows users to safely access any website, even if it is malicious. In response to these issues, the concept of Browser Isolation was the result of thinking through what it would take to completely stop web-based malware from infiltrating a network. Cybersecurity industry statistics and trends continue to show that security spending is high and still rising as organizations struggle to provide adequate security measures against malware. While effective, these approaches may miss zero-day malware, and blocking users from websites can have a negative effect on productivity. ![]() Examples of these kinds of security products include web proxies and secure web gateways. Other solutions block users from navigating to websites that might contain dangerous code. Some solutions use an algorithm to determine if the web content coming into a network is good or bad. Traditionally, organizations have relied on a wide range of security solutions for web-based malware protection. Unfortunately, web browsers also present a huge security liability as a major access point for malware to infiltrate business machines. Organizations of every size in every industry rely on the internet one way or the other to successfully conduct their business. This lets your phone continue to use the Safe Browsing feature.Web browsers are one of the most common business applications used today.
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