Privacy software, criminal use

Unintended consequence of Walpole firm’s technology

March 08, 2012|By Jenifer B. McKim, Globe Staff
(Page 2 of 4)

Tor stands for “the onion routing’’ project, initiated by the US Naval Research Laboratory in the 1990s to camouflage government communications by sending messages through a system of computers. The project was expanded in 2001 by two Massachusetts Institute of Technology students who made the technology more accessible to civilians. An added feature called “hidden services,’’ launched in 2004, allows people to publish and visit websites without being identified.

In 2005, federal agencies started funding the project with the goal of making the technology easier for the public to use, Lewman said. The next year, it was established as a nonprofit.

Government officials say they support the project because it provides potentially life-saving online security and privacy in places - such as Iran and Syria - where political dissidents often are dealt with harshly. The State Department and two federal agencies - the Broadcasting Board of Governors and the National Science Foundation - are major contributors.

The Tor Project currently has a $1.3 million annual budget, with about 15 full-time and contract employees. It also relies on 3,000 volunteers around the world who provide access to their computers. That allows the company to bounce data from one server to another, making it difficult to track.

“Tor is a publicly available tool. It is used by activists and bloggers, by average US citizens protecting against identity theft, and by military and law enforcement officers conducting investigations and intelligence gathering,’’ a State Department spokesman said.

Lisa-Joy Zgorski, a National Science Foundation spokeswoman, also cited the value of the software. “Any technology can be used for ill,’’ she said. “It is not a reason not to fund the science.’’

The popularity of the Tor Project technology among pedophiles gained media attention last fall when a group of computer hackers associated with the online collective known as Anonymous took aim at child porn websites hidden on the darknet. The so-called hactivists claimed to have disabled several child porn sites as part of an effort dubbed “Operation Darknet’’ or “To catch a predator.’’ As part of its campaign, Anonymous posted a video on YouTube pledging to fight sexual abuse.

“The darknet is a vast sea with many providers, however, we fully intend to make it uninhabitable for these disgusting degenerates,’’ a narrator says in the YouTube video. “We will never turn a deaf ear upon the screams of innocent children.’’

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