It's possible such links contain exploits that take over the entire system. If you already know that a link is malicious, then you can safely open it in a sandboxed browser and see what happens with the entire system. To test such links, you can open them in an URL sandbox and see the website that will load after all the redirects. Such links often involve multiple redirects and you can't really know where it will take you. Often, hackers send fake emails that look like password reset emails or verification emails. If you open it in a sandboxed browser, then you can see what's behind the link without risking infecting your computer. It could contain a virus or malware that could infect your computer. Let's say you receive an email with a link but you aren't sure if it's safe. The most common URL sandbox use-cases are:

As the virtual machine runs outside of your network, it's completely sandboxed. The virtual machine then streams the desktop changes back to your browser. When you request a new browser, we start a fresh virtual machine that has the requested browser installed, and establish a websocket connection from your browser to the virtual machine.

The technology is similar to VNC or Remote Desktop but it doesn't require additional installs and runs via JavaScript in your browser. How does Browserling's browser sandbox work?Īt Browserling, we developed a cloud-based technology that streams browsers that run on our servers to your browser. Once you close the browser sandbox, the virtual machine gets destroyed together with all files and running processes.

You can download files, click links, run programs, and all these actions happen inside a virtual machine. The browser that you get via Browserling runs in a virtual machine on Browserling's servers and it's live and interactive. If the website contains an exploit or malware, your computer and other computers on the local network are not at risk as the browser runs in Browserling's infrastructure. An online browser sandbox, also known as an online URL sandbox, lets you securely and safely open a website that you don't trust in a browser that runs in an isolated environment outside of your network.

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