Authentium’s SafeCentral product allowed malware, even in a protected browser session, to infect the underlying host computer. Authentium argued that I was judging the product against a level of protection that it was never intended to provide. Sandboxing is a term of industry with a specific meaning among anti-malware developers, vendors, consultants, and analysts. In terms of security, there’s a world of difference between sandboxing and reverse sandboxing: Sandboxing tries to stop malware from being installed on a computer.”]
Source: https://www.csoonline.com/article/2633106/browser-security-review-in-review.html