Linux Users Can Safely Test Alpha Stage Tor Browser
January 5, 2017
The Tor Project has released the Alpha version of Tor Browser exclusive to Linux that users can test and use in sandboxed mode.
As reported by Bleeping Computer in article titled First Version of Sandboxed Tor Browser Available:
Sandboxing is a security mechanism employed to separate running processes. In computer security, sandboxing an application means separating its process from the OS, so vulnerabilities in that app can’t be leveraged to extend access to the underlying operating system.
As the browser that’s still under development is open to vulnerabilities, these loopholes can be used by competent parties to track down individuals. Sandboxing eliminates this possibility completely. The article further states that:
In recent years, Tor exploits have been deployed in order to identify and catch crooks hiding their identity using Tor. The Tor Project knows that these types of exploits can be used for other actions besides catching pedophiles and drug dealers. An exploit that unmasks Tor users can be very easily used to identify political dissidents or journalists investigating cases of corrupt politicians.
The Tor Project has been trying earnestly to close these loopholes and this seems to be one of their efforts to help netizens stay safe from prying eyes. But again, no system is full-proof. As soon as the new version is released, another exploit might follow suit.
Vishal Ingole, January 5, 2017