Amnesty International launches Write for Rights, the largest human rights campaign of 2014

Millions of Amnesty International supporters from around the globe are set to take part in the worlds largest annual human rights campaign launching on 3 December.

Write for Rights, a two-week-long campaign, is calling on activists to take action on behalf of 10 activists and two communities suffering brutal human rights abuses including arbitrary detention and torture.

Activist from all corners of the world will be signing petitions, writing letters, organizing events and posting tweets calling for, amongst others:

The release of Chelsea Manning, the US whistler-blower who is currently serving a 35-year prison sentence for leaking classified government material to the website Wikileaks.

Proper compensation and medical assistance for the victims of Bhopal who still await justice after the 1984 gas leak disaster which killed more than 22,000 and left half a million injured.

The release of Raif Badawi, who was imprisoned in Saudi Arabia in 2012 for posting pro-democracy messages on the internet.

Write for Rights epitomizes what Amnesty International is all about individuals helping other individuals, wherever they might be. It is a unique and extraordinary event that brings together millions of people in a bid to secure justice for men, women and children around the world, said Salil Shetty, Amnesty Internationals Secretary General.

The campaign is a great demonstration of the power of peaceful protest. A single voice may be stifled, but thousands of voices coming together can ensure they are heard.

Write for Rights was first launched in 2001. Since then, a number of activists featured in the campaign have been released from prison while others saw their conditions improved. Investigations have also been initiated into dozens of cases of arbitrary and unfair imprisonment, torture and other human rights abuses.

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Amnesty International launches Write for Rights, the largest human rights campaign of 2014

Edward Snowden: best … security … educator … EVER!

Beginner's guide to SSL certificates

A good deal of folk aware of NSA leaker Edward Snowden have improved the security of their online activity after learning of his exploits, a large survey has found.

Researchers from think tank The Centre for International Governance Innovation collected responses from 23,376 users between October and November and found 60 percent had heard of Snowden.

Among respondents, 39 per cent "have taken steps to protect their online privacy and security as a result of [Snowden's] revelations." 43 per cent have "now avoid certain websites and applications and 39% now change their passwords regularly," the survey finds.

About 1000 users responded from each of the 24 countries polled.

Just over half of responding Australians knew of Snowden, far behind the three quarters of Britons and nearly all Germans.

About a quarter of Antipodeans had done something to make the work of the Australian Signals Directorate harder, compared to roughly a third of those in the UK and US.

Have you heard of Ed?

Security education is a tough gig: The Reg has been hearing the "better security comes from people, processes and technology" mantra for over a decade. Endless recitation of that message, and education campaigns galore, sometimes seem not to have much effect as weak passwords remain pitifully prevalent and scams proliferate daily.

Snowden prompting four in ten of those surveyed - and more in places like India, Mexico and China - to take security more seriously is therefore a big win.

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Edward Snowden: best ... security ... educator ... EVER!

Cinematic quality lifts Snowden documentary

Edward Snowden in a scene from Citizenfour, a documentary that intimately follows the former National Security Agency contractor who leaked surveillance information.

Edward Snowden, left, invited Glenn Greenwald, right, and filmmaker Laura Poitras to meet him in Hong Kong to share his knowledge about the NSA.

There are two ways to look at "Citizenfour," Laura Poitras' documentary about Edward J. Snowden, the former National Security Agency contractor whose revelations of widespread surveillance launched a hundred op-ed columns a year ago. The first and most obvious is as a piece of advocacy journalism, a goad to further argument about how security and transparency should be balanced in a democracy, about how governments abuse technology, about how official secrets are kept and exposed. The second is as a movie, an elegant and intelligent contribution to the flourishing genre of dystopian allegory.

Those who regard Snowden as an unambiguous hero, risking his freedom and comfort to expose abuses of power, will find much to agree with in Poitras' presentation of his actions. This film is an authorized portrait, made at its subject's invitation. In 2013, Snowden, using encrypted email under the alias "citizen four," contacted Poitras and journalist Glenn Greenwald, inviting them to meet him in Hong Kong, where he would share what he had learned about the NSA's capacity to intercept data from the phone calls, emails and Web wanderings of U.S. citizens.

When asked why he had chosen her, Snowden, his identity still electronically shrouded, replied that she had selected herself, based on her previous work as a journalist and filmmaker, including a short documentary about William Binney, an NSA whistleblower who also appears in "Citizenfour."

And "Citizenfour," much of which consists of conversations between Snowden and Greenwald, emphasizes his bravery and his idealism, and the malignancy of the forces ranged against him. This is obviously a partial, partisan view, and several journalists on the national security and technology beats among them Fred Kaplan at Slate and Michael Cohen (formerly of The Guardian) at The Daily Beast have pointed out omissions and simplifications. Those criticisms, and George Packer's long, respectful and skeptical profile of Poitras in a recent issue of The New Yorker, express the desire for a middle ground, a balance between the public right to know and the government's need to collect intelligence in the fight against global terrorism.

Fair enough, I guess. Such balance may be a journalistic shibboleth; it is not necessarily a cinematic virtue. "The Fifth Estate," last year's nondocumentary attempt to tell the story of Julian Assange and WikiLeaks, was bogged down in the pursuit of sensible moderation, losing the chance to write history in lightning.

"Citizenfour," happily, suffers no such fate. Cinema, even in the service of journalism, is always more than reporting, and focusing on what Poitras' film is about risks ignoring what it is. It's a tense and frightening thriller that blends the brisk globe-trotting of the "Bourne" movies with the spooky, atmospheric effects of a Japanese horror film. And it is also a primal political fable for the digital age, a real-time tableau of the confrontation between the individual and the state.

Snowden's face is by now well known it has been printed on demonstrators' masks and stylized posters but when he first encounters Poitras and her camera, he is anonymous and invisible, a nervous young man in a Hong Kong hotel room. He is shy, pale and serious, explaining his actions and motives in a mixture of technical jargon and lofty moral rhetoric. While he seems almost naive about the machinery of celebrity that is about to catch him in its gears, he is adamant in his desire to take public responsibility for his actions, partly to protect others who might be blamed. At the same time, he defers to Greenwald and Ewen MacAskill, a reporter for The Guardian, about when, how and how much of the information he is passing on will be shared with their readers.

Maybe some of this is ordinary-guy shtick, but it hardly matters. What makes Snowden fascinating a great movie character, whatever you think of his cause is the combination of diffidence, resolve and unpretentious intelligence that makes him so familiar. Slightly hipsterish, vaguely nerdy, with a trace of the coastal South in his voice (he was born in North Carolina and grew up mostly in Maryland), he is someone you might have seen at Starbucks or college or Bonnaroo. One of us, you might say.

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Cinematic quality lifts Snowden documentary

A Lightweight Encryption Scheme for Network-Coded Mobile Ad Hoc Networks – Video


A Lightweight Encryption Scheme for Network-Coded Mobile Ad Hoc Networks
To get this project in ONLINE or through TRAINING Sessions, Contact:JP INFOTECH, Old No.31, New No.86, 1st Floor, 1st Avenue, Ashok Pillar, Chennai -83. Land...

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A Lightweight Encryption Scheme for Network-Coded Mobile Ad Hoc Networks - Video

Install Linux (Trusty 14.04) On A Chromebook /w Password Encryption (C720P) – Video


Install Linux (Trusty 14.04) On A Chromebook /w Password Encryption (C720P)
Subscribe, Rate Comment!!! Link for download: https://github.com/dnschneid/crouton To enter the chrome terminal press Ctrl + Alt + T Code for instaling: su...

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Lollipop 5.0: Encryption causes bitter performance drops

Lollipop 5.0 is what Google says to be a sweet new take on Android, with an abundance of security features that promise to protect user information from hackers and snoops. This security, however, may prove to be the hard candy that may cause a huge amount of strain on the device in terms of performance.

The degree of protection featured in the latest Android OS works involves an encryption that runs automatically from the first time a device is turned on. Google sees this as a way to keep data safer without the need to modify the settings.

"Full device encryption occurs at first boot, using a unique key that never leaves the device," said Google in a blog post. Sweet, indeed.

However, a recent performance test AnandTech ran on two Lollipop-enabled Nexus 6 devices showed a bitter core beneath the sugar-coated promise of security.

Comparing one with and one without full-disc encryption (FDE) enabled, the tech publication observed a "significant performance penalty that comes with enabling FDE."

The security feature caused a 62.9 per cent drop in random read performance, and 50.5 per cent in random write performance. Meanwhile, sequential read performance recorded a massive 80.7 per cent decrease.

Google's move to activate encryption by default is seen to closely resemble the degree of protection iPhones have recently provided with iOS 8, where only the lockscreen password can be used as a key to decrypt. And only the device's owner can gain access to the user data stored on smartphones or tablets.

AnandTech pointed out that eMMC and SoCs used in Android devices are not equipped to handle FDE without a hit to performance. That said, users of Lollipop-enabled devices will have to wait for a while for a version update that fixes FDE's negative impact on performance.

Security vs performance

In the light of Lollipop 5.0, the question about data security in relation to performance becomes all the more urgent.

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Lollipop 5.0: Encryption causes bitter performance drops

Mapping the world with open source software

Nov 27, 2014, 10:00 (0 Talkback[s]) (Other stories by Jason Baker)

In the world of geospatial technology, closed source solutions have been the norm for decades.

But the tides are slowly turning as open source GIS software is gaining increasing prominence. Paul Ramsey, senior strategist at the open source company Boundless, is one of the people trying to change that. Ramsey has been working with geospatial software for over ten years, as programmer and consultant. He founded the PostGIS spatial database project in 2001, and is currently an active developer and member of the project steering committee. Ramsey serves as an evangelist for OpenGeo Suite, works with the Boundless business development team to share about their collection of offerigns, and speaks and teaches regularly at conferences around the world. In this interview, Ramsey shares with us how Boundless is trying to bring the open source revolution to GIS software.

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Mapping the world with open source software