Tor-ramdisk uClibc-based micro Linux distribution
Download

Tor-ramdisk Ranking & Summary

Tor-ramdisk Tags

linux operating system distribution Linux distribution Tor Tor server

Tor-ramdisk Description

uClibc-based micro Linux distribution Tor-ramdisk is an i686 uClibc-based minimal Linux distribution whose sole purpose is to securely host a Tor server purely in RAM. For those not familiar with Tor, it is a system which allows the user to construct encrypted virtual tunnels which are randomly relayed between Tor servers (nodes) until the connection finally exits to its destination on the internet. The encryption and random relaying resist traffic analysis in that a malicious sniffer cannot easily discover where the traffic is coming from or what data it contains. While not perfect in its efforts to provide users with anonymity, Tor does help protect against unscrupulous companies, individuals or agencies from "watching us".Developer commentsThe usefulness of a RAM only environment for Tor became apparent to me when Janssen was arrested by the German police towards the end of July, 2007. (You can read the full story in a CNET article.) While the police did not seize the computer for whatever reasons, they certainly could have. More typically, it would have been taken for forensic analysis of the data on the drives. Of course, if the computer housing the Tor server has no drives, there can be no question that it is purely a network relaying device and that one should look elsewhere for the "goods".Other advantages became clear:* It is useful to operators that want all traces of the server to disappear on powerdown. This includes the private SSL keys which can be housed externally.* The environment can be hardened in a manner specific to the limited needs of Tor.* It has the usual speed advantages of diskless systems and can run on older hardware. The only known disadvantage is that it cannot host Tor hidden services which would require other services (e.g. http), and their resources (e.g. hard drive space), in addition to the Tor server itself. However, as a middle or exit node, it is ideal. What's New in This Release: · This release implements the changes included in the recent i686 release, but for the MIPS architecture. · The setup scripts and busybox's configuration were modified so that the user can now choose to set up networking either by DHCP or by static assignment.

Tor-ramdisk Related Software