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Tor (anonymity network)

Tor (anonymity network)
Tor (previously an acronym for The Onion Router)[4] is free software for enabling online anonymity and censorship resistance. Tor directs Internet traffic through a free, worldwide, volunteer network consisting of more than five thousand relays[5] to conceal a user's location or usage from anyone conducting network surveillance or traffic analysis. Using Tor makes it more difficult to trace Internet activity, including "visits to Web sites, online posts, instant messages, and other communication forms", back to the user[6] and is intended to protect the personal privacy of users, as well as their freedom and ability to conduct confidential business by keeping their internet activities from being monitored. An extract of a Top Secret appraisal by the NSA characterized Tor as "the King of high secure, low latency Internet anonymity" with "no contenders for the throne in waiting".[7] Alice's Tor client picks a random path to destination server Steven J.

U.S. Underwrites Internet Detour Around Censors Abroad The effort includes secretive projects to create independent cellphone networks inside foreign countries, as well as one operation out of a spy novel in a fifth-floor shop on L Street in Washington, where a group of young entrepreneurs who look as if they could be in a garage band are fitting deceptively innocent-looking hardware into a prototype “Internet in a suitcase.” Financed with a $2 million State Department grant, the suitcase could be secreted across a border and quickly set up to allow wireless communication over a wide area with a link to the global Internet. The American effort, revealed in dozens of interviews, planning documents and classified diplomatic cables obtained by The New York Times, ranges in scale, cost and sophistication. Some projects involve technology that the United States is developing; others pull together tools that have already been created by hackers in a so-called liberation-technology movement sweeping the globe. The Invisible Web Then there was Mr. Mr.

Usenet A diagram of Usenet servers and clients. The blue, green, and red dots on the servers represent the groups they carry. Arrows between servers indicate newsgroup group exchanges (feeds). One notable difference between a BBS or web forum and Usenet is the absence of a central server and dedicated administrator. Introduction[edit] The articles that users post to Usenet are organized into topical categories called newsgroups, which are themselves logically organized into hierarchies of subjects. In most newsgroups, the majority of the articles are responses to some other article. When a user posts an article, it is initially only available on that user's news server. The format and transmission of Usenet articles is similar to that of Internet e-mail messages. Today, Usenet has diminished in importance with respect to Internet forums, blogs and mailing lists. ISPs, news servers, and newsfeeds[edit] See also news server operation for an overview of how news systems are implemented. Notes[edit]

The Untraceable Man How to Crack the Account Password on Any Operating System – Joe Tech This guest post was written by Blair Mathis from LaptopLogic.com – your premier source for the latest laptop software news and best laptop accessories. Computer passwords are like locks on doors – they keep honest people honest. If someone wishes to gain access to your laptop or computer, a simple login password will not stop them. Most computer users do not realize how simple it is to access the login password for a computer, and end up leaving vulnerable data on their computer, unencrypted and easy to access. Are you curious how easy it is for someone to gain access to your computer? If so, read on to see the technique one might use to figure out your computer password. Windows Windows is still the most popular operating system, and the method used to discover the login password is the easiest. Simply download the Ophcrack ISO and burn it to a CD (or load it onto a USB drive via UNetbootin). The computer will restart and Ophcrack will be loaded. fsck -fy mount -uw / dscl . That’s it.

Onion routing Onion routing (OR) is a technique for anonymous communication over a computer network. Messages are repeatedly encrypted and then sent through several network nodes called onion routers. Like someone peeling an onion, each onion router removes a layer of encryption to uncover routing instructions, and sends the message to the next router where this is repeated. This prevents these intermediary nodes from knowing the origin, destination, and contents of the message.[citation needed] Capabilities[edit] The idea of onion routing is to protect the privacy of the sender and recipient of a message, while also providing protection for message content as it traverses a network. Onion routing accomplishes this according to the principle of Chaum's mix cascades: messages travel from source to destination via a sequence of proxies ("onion routers"), which re-route messages in an unpredictable path. Onions[edit] Routing onions[edit] Example "onion" Circuit establishment and sending data[edit] Tor[edit]

The Bitcoin Bubble | Bottom-up My friend Jerry Brito is one of the best-connected and most insightful observers of the Internet I know, so when he starts talking up an Internet trend , I pay attention. But after reading his case for Bitcoin, a new digital currency, I remain a skeptic. The article is worth reading in full, but here’s an important part of his case for Bitcoin: The web has also seen all-purpose digital currencies, from defunct dot-com bubble start-ups Flooz and Beenz, to the slightly more successful e-gold. Bitcoin is the first online currency to solve the so-called “double spending” problem without resorting to a third-party intermediary. It’s an intriguing concept, but the fundamental question about any currency is whether its value will be stable over time. The fundamental demand-side problem is that it’s not clear why anyone would want Bitcoins—which are, after all, just entries in a database—in the first place. But dollars have at least two advantages over Bitcoins.

Is Usenet Safer than BitTorrent? Shhh... Stick to bittorrent kid. Usenets the devil and I highly recommend against it. Geez. Thanks for the unneeded publicity. Flagged seriously? Good lord thank you for saying this. All this "the first rule of Usenet" BS has gone on for decades - give it up people, EVERYONE ALREADY KNOWS ABOUT USENET. Sorry "everyone" doesn't know about USENET. Like I mentioned to someone else in the same thread - the only barriers to everyone using usenet the same way everyone uses Bittorrent are inconvenience and cost - the fact that it's not easy, and most ISPs don't support binary newsgroups anymore. Sourceless numbers about p2p file sharing (numbers that clearly don't include BitTorrent) are beside the point, and make the assumption that the only use for Usenet is piracy, which I think is an argument you're not trying to make, are you? The percentage of the U.S. The number supplied pertains to sharing music, but one can safely assume the numbers hold for other types of file sharing.

xB Browser In March 2007 it was reported that the xB Browser was downloaded 4 million times[7] and in February 2008 over 6.5 million downloads making xB Browser the most popular anonymous browser on the Internet.[9] History[edit] Steve Topletz co-released Torpark v.1.5.0.7 with CULT OF THE DEAD COW/Hacktivismo on 19 September 2006[10][11][12] after more than one year development based on Portable Firefox web browser with built in support for Tor[1][4] and using the Nullsoft Scriptable Install System.[citation needed] In 2007 it was redesigned from scratch.[citation needed] A cross-compatible version for Mac OS X and Linux was being developed based on xB Machine, due to be available in August 2008,[13] but the development seems now abandoned. Tor network[edit] XeroBank network[edit] Features[edit] See also[edit] Operator YAPO, formerly OperaTor, a web browser that used to use Tor References[edit]

Ophcrack

by raviii Dec 27

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