Poco meno di mille dollari: con questa cifra un team di ricerca è riuscito a raccogliere, per anni, traffico satellitare geostazionario non cifrato . È una cifra bassa — e questo è il punto: la vulnerabilità non risiede in hardware esoterico ma in pratiche di configurazione e in assunzioni sbagliate sull’obscurity del mezzo. Come hanno fatto Il principio è semplice: molte stazioni geostazionarie trasmettono segnali che coprono vaste porzioni di superficie; un’antenna direzionale, anche piccola, orientata correttamente riesce a ricevere quei segnali. I ricercatori hanno usato un setup economico, software-defined radio e tool open-source per decodificare e analizzare flussi IP e VoIP. L’operazione è passiva: non si inviano pacchetti né si interferisce — si ascolta. Perché questo è rilevante? Perché la trasmissione on-air non cifrata rimane leggibile a chiunque abbia l’antenna. Non c’è bisogno di attacchi sofisticati o di accessi privilegiati: basta la linea di vista e il know-how ...
Ecology as a social principle . . . condemns cities, culture, industry, technology, the intellect, and advocates men’s return to “nature,” to the state of grunting subanimals digging the soil with their bare hands. – The Ayn Rand LetterConservative hero Ayn Rand helped push the movement away from its conservation ethos, which had been championed by Teddy Roosevelt and continued as late as George H. W. Bush.
Anyone over 30 years of age today, give a silent “Thank you” to the nearest, grimiest, sootiest smokestacks you can find. — Return of the Primitive: The Anti-Industrial Revolution
Think Progress has a great post that reveals the true Ayn Rand. Don’t miss minute 3:20 of the video:
A film adaptation of the 1957 novel Atlas Shrugged, by Ayn Rand, opened this past Friday. The release of the film has coincided with a resurgence of popularity for Rand on the American Right. The trailer for Atlas Shrugged had its world premier at this year’s CPAC conference, the Tea Party group FreedomWorks has rolled out a massive campaign to promote the film, and the story’s opening line — “Who is John Galt?” — has appeared on numerous signs at Tea Party rallies.
At the same time, some of the right’s leading political and media lights have heaped praise upon Rand. The author of the Republicans’ new budget plan to gut Medicare and Medicaid, Rep. Paul Ryan (R-WI), has said Rand is the reason he entered politics, and requires his staff to read her work. Sen. Rand Paul (R-KY) and Rep. Ron Paul (R-TX) have both declared themselves devotees of her writing. Conservative Supreme Court Justice Clarence Thomas has his law clerkswatch the film adaptation of Rand’s book The Fountainhead. She’s also received accolades from right-wing pundits Sean Hannity, Rush Limbaugh, Glenn Beck, John Stossel, and Andrew Napolitano.
http://climateprogress.org/2011/04/24/video-the-truth-about-gop-hero-ayn-rand/?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+climateprogress%2FlCrX+%28Climate+Progress%29