Wednesday, March 9, 2011

Google donates to Mandela archive

Google is to donate $1.25m (�770,000) to a project that aims to create an archive of Nelson Mandela's life.

The Nelson Mandela Foundation Centre of Memory is digitising photographs, letters and other documents relating to the former South African president.

A similar project, chronicling the life of Archbishop Desmond Tutu, will also receive $1.25m.

The money will be used to help collect documents and to ensure that poor, rural communities can access them.

In addition to the funding, Google will contribute expertise in document digitisation and archiving.

The company has spent the past seven years scanning millions of texts as part of its Google books initiative.

Community outreach

Sello Hatang from the Nelson Mandela Centre for Memory said that the grant did not oblige them to adopt Google's systems, but welcomed the search giant's involvement.

"We have been worried about the cost of helping people access the information.

"This will ensure we can mae it avaialble as cheaply as possible," said Mr Hatang.

As well as collating the documents, the foundation runs outreach programmes, helping communities that may not have internet connections to experience the Mandela archive.

When it is complete, the Memory project will include extracts from Mr Mandela's personal correspondence including letters sent during his 27 years in prison.



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Europe 'not ready' for cookie law

European rules aimed at giving consumers more control over how their web browsing is tracked will not be enforced come May, experts have said.

No European government has yet drawn up the guidelines for how the ePrivacy directive will be enforced.

It states that websites must seek consent from users before using tracking technologies.

Privacy campaigners say the solutions being put forward are "not fit for purpose".

Detrimental

Alex Hanff, of Privacy International, is shocked by how unprepared European governments are for the directive which comes into force on 25 May.

"This has been on the cards for three years and the industry and governments are simply not ready for it. It is very frustrating for campaigners," he said.

Behavioural advertising is a burgeoning industry for advertisers and, potentially, a very lucrative one.

But it relies heavily on being able to track online behaviour via cookies - small text files placed on a user's computer.

The Internet Advertising Bureau (IAB) said that the new law "is potentially detrimental to consumers, business and the UK digital economy".

"It raises significant implementation challenges right across Europe," said Nick Stringer, the IAB's director of regulatory affairs.

Browser solution

The IAB and the European Advertising Standards Authority have both argued for self-regulation, and have drawn up guidelines for cookie use on websites.

"They are pretty poor in our opinion, they are not very transparent," said Rob Reid, senior policy adviser for consumer watchdog Which?

But the other extreme - of making consumers consent to every cookie presented to them - is not feasible either, he said.

"Privacy groups have argued to have an opt in for every cookie but that would make browsing a complete nightmare," he said.

"The big challenge is how to obtain permission without affecting the consumer's experience," he added.

Mr Hanff denied that such a solution was unworkable.

"There are very few big players in this industry and it is nonsense that users will be having to click on multiple consent forms," he said.

In the UK, the responsibility of drawing up guidelines falls to the Department for Culture, Media and Sport.

A spokesman for DCMS told the BBC that while its guidelines will be available at the end of this month, the details of how companies should roll them out will not be ready for the May 25 deadline.

"The technical solutions simply aren't ready yet. It is a highly complex area and needs a huge amount of work," he said.

But he said that the DCMS is "leading the way" in Europe.

One of the solutions it is considering is browser-based consent.

Microsoft's IE 9 browser already offers a setting to protect users from services which collect and harvest browser data and both Mozilla's Firefox browser and Google's Chrome are working at integrating so-called 'Do Not Track' technologies.

But such a solution is "simply not fit for purpose", according to Mr Hanff.

"That would water down the legislation hugely. It doesn't take account of other ways people go online, such as via mobile or tablet apps," he said.

"The advertising market is good at circumventing technology-specific laws," he added.

Valuable data

As governments around Europe grapple with the best way to implement the directive, consumers wanting more transparency on how advertisers are using their data are likely to be disappointed, thinks Mr Reid.

"Come May 25th, consumers are unlikely to notice any major changes to their browsing experience," he said.

Neither will the UK government be acting on complaints from members of public, at least in the short term.

"We don't think it is appropriate for enforcement action to be taken while solutions are being developed," said a spokesman for DCMS.

Once the government has published its guidelines, enforcement will be the responsibility of the Information Commissioner's Office.

It too plans a very light touch when the regulation comes into force.

"We are not saying that we won't take action. We expect firms to be working towards solutions," said a spokeswoman for the ICO.

According to studies conducted by Which? consumer awareness of behavioural advertising and online marketing is very low, but that does not mean people would not consent to being tracked.

Some advertising firms are taking the bull by the horns, making their use of peoples' data explicit and rewarding them for allowing them to use it.

"People are realising that their data is valuable and handing it over in return for preferential deals," said Mr Reid.



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UK 'over-reliant' on GPS signals

The UK may have become dangerously over-reliant on satellite-navigation signals, according to a report from the Royal Academy of Engineering.

Use of space-borne positioning and timing data is now widespread, in everything from freight movement to synchronisation of computer networks.

The academy fears that too many applications have little or no back-up were these signals to go down.

Receivers need to be capable of using a variety of data sources, it says.

Dr Martyn Thomas, who chaired the group that wrote the report, told BBC News: "We're not saying that the sky is about to fall in; we're not saying there's a calamity around the corner.

"What we're saying is that there is a growing interdependence between systems that people think are backing each other up. And it might well be that if a number these systems fail simultaneously, it will cause commercial damage or just conceivably loss of life. This is wholly avoidable."

Economic value

Global Navigation Satellite Systems (GNSS) such as the US-operated Global Positioning System (GPS) are hugely popular and are finding more and more uses daily.

As well as the car dashboard device that provides directions, sat-nav systems are used by cellular and data networks, financial systems, shipping and air transport, agriculture, railways and the emergency services.

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It is not just the excellent positioning that GNSS affords but the very precise timing information these systems deliver that has made them so popular.

The European Commission, in a recent update on its forthcoming Galileo sat-nav network, estimated that about 6-7% of Europe's GDP, approximately 800bn euros (�690bn) annually, was now dependent in some way on GNSS data.

The RAEng report claims to be the first assessment of just how many applications in the UK now use GPS signals and their like, and their probable vulnerability to an outage of some kind.

It says sat-nav signals are relatively weak - equivalent to receiving the light from a bright bulb at a distance of 20,000km - and this leaves them open to interference or corruption.

Team-work

Possible sources include man-made ones, such as deliberate jamming, and natural hazards, such as solar activity. Both can introduce errors into the data or simply take it out altogether.

"The key thing for us is the concept of cascade failures," said report co-author Prof Jim Norton, the president-elect of BCS - the Chartered Institute for IT.

"This is what we characterise as accidental systems - systems that exist, but people don't recognise they exist because they don't understand the interdependencies. There will be a single common point of vulnerability and failure, but it's not obvious."

Dr Thomas added: "We concluded that the UK was already dangerously dependent on GPS as a single source of position, navigation and timing (PNT) data.

"[We concluded] that the back-up systems are often inadequate or un-tested; that the jammers are far too easily available and that the risks from them are increasing; that no-one has a full picture of the dependencies on GPS and similar systems; and that these risks could be managed and reduced if government and industry worked together."

Jamming ban

The report makes 10 recommendations. Three relate to raising awareness of the problems and getting users to assess their own particular vulnerabilities and possible back-up solutions.

Two cover hardware solutions, including the suggestion of a government-sponsored R&D programme to seek better antenna and receiver technologies to enhance the resilience of systems. The report also lauds the land-based eLoran radio navigation system as a very worthy back-up technology.

And five recommendations fall into the policy domain. Chief among these is the urgent suggestion that mere possession of jamming equipment be made illegal.

Criminal gangs use this equipment to hide their activity, for example blocking the GPS tracking systems in the lorries or high-performance cars they seek to steal.

These jammers can be bought off the internet for as little �20. Some are capable of swamping all receivers over a wide area.

"It's already illegal to put GNSS jamming equipment on the market in the UK," said Prof Jim Norton. "The problem is it's not necessarily illegal to hold it, to import or even to advertise it. It doesn't require legislation; it just requires [the telecoms regulator] Ofcom to place a banning order, and we would strongly recommend they do that."

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Monday, March 7, 2011

Net set to make cookies crumble

How websites track visitors and tailor ads to their behaviour is about to undergo a big shake-up.

From 25 May, European laws dictate that "explicit consent" must be gathered from web users who are being tracked via text files called "cookies".

These files are widely used to help users navigate faster around sites they visit regularly.

Businesses are being urged to sort out how they get consent so they can keep on using cookies.

Track changes

The changes are demanded by the European e-Privacy directive which comes into force in the UK in late May.

The section of the directive dealing with cookies was drawn up in an attempt to protect privacy and, in particular, limit how much use could be made of behavioural advertising.

This form of marketing involves people being tracked across websites, with their behaviour used to create a profile that dictates the type of adverts they see.

As part of its work to comply with the directive, the IAB - an industry body that represents web ad firms - created a site that explains how behavioural advertising works and lets people opt out of it.

The directive demands that users be fully informed about the information being stored in cookies and told why they see particular adverts.

"Start Quote

It's going to happen and it's the law."

End Quote Christopher Graham Information Commissioner

Specifically excluded by the directive are cookies that log what people have put in online shopping baskets.

However, the directive is likely to have an impact on the more general use of cookies that remember login details and enable people to speed up their use of sites they visit regularly.

It could mean that after 25 May, users see many more pop-up windows and dialogue boxes asking them to let sites gather data.

Data delay

The exact steps that businesses have to go through to comply with the law and gain consent from customers and users are being drawn up by the Department for Culture, Media and Sport (DCMS).

A spokesman for the DCMS said that work on the regulations was "ongoing" but would not be complete by 25 May.

In a statement, Ed Vaizey, minister for Culture, Communications and the Creative Industries, said he recognised that the delay would "cause uncertainty for businesses and consumers".

"Therefore we do not expect the Information Commissioner's Office (ICO) to take enforcement action in the short term against businesses and organisations as they work out how to address their use of cookies," he added.

Information Commissioner Christopher Graham said: "I cannot bark at the industry at the moment because I have not got the regulations."

However, Mr Graham stressed that the government's confession that the regulations will be delayed should not be a spur to inaction.

"My message is that this is not your 'get out of jail free' card," he said.

The response to complaints about firms that flout the directive will be viewed in light of what they have done to prepare for it, continued Mr Graham.

Businesses should be considering how they will communicate with customers to get consent and look at the technical steps that might make that process easier, he explained.

Early work by the ICO suggests that gathering consent by changing settings on browsers may not be sophisticated enough for the demands of the directive.

"They have to think seriously about this," said Mr Graham. "It's going to happen and it's the law."



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Facebook adds suicide help system

Facebook is launching a system that allows users to report friends who they think may be contemplating suicide.

The feature is being run in conjunction with the Samaritans, which said several people had used it during a test phase.

Anyone worried about a friend can fill out a form, detailing their concerns, which is passed to the site's moderators.

It follows reports of several cases where Facebook users announced their intention to commit suicide online.

The reporting page asks for the address (URL) of the Facebook page where the messages are posted, the full name of the user and details of any networks they are members of.

Suicide-related alerts will be escalated to the highest level, for attention by Facebook's user operations team.

Police alert

"When a report is made, they then assess whether they need to call the police immediately or forward it on to us," said the Samaritans' Nicola Peckett.

Facebook said that it had always been its policy to notify police if a user was at risk of imminent bodily harm.

The system had been operating in a trial mode, without publicity for three months, during which it received several genuine reports and no hoaxes, according to the Samaritans.

It is hoped that the new reporting mechanism will help prevent cases like that of Simone Back, who died on Christmas day after taking a drug overdose.

The charity worker from Brighton had written about her intention to kill herself on her Facebook page.

Several of her friends commented on the message, however no-one raised the alarm.

The Samaritans said that the new system was not launched in relation to one specific case, but to raise awareness of the ways in which people could get help.



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Sony gets PS3 hack case details

Sony has been given permission to obtain details of people who downloaded files needed to hack the PlayStation 3.

A judge in San Francisco granted the electronics giant a subpoena that would allow it to see a list of IP addresses.

The software, used to crack the PS3's operating system, was posted on the website of George Hotz, who is also known as Geohot.

Sony is suing Mr Hotz, claiming his hacks breach copyright laws, and could allow users to play pirated games.

Court documents, obtained by Wired magazine, show that the company successfully petitioned to obtain IP addresses from the web-hosting company Bluehost.

The details could be used to trace the real-world geographical locations of users who accessed George Hotz's website, Geohot.com.

However, it may not be Sony's intention to take legal action against those found to have downloaded the software crack.

Illicit conduct

Sources with knowledge of the case said there was unlikely to be the appetite for a prolonged and expensive series of legal challenges.

Rather, the subpoena document suggests that Sony wants to discover the number and location of the downloaders in order to establish jurisdiction in its case against Mr Hotz.

"SCEA [Sony Computer Entertainment America] needs to determine how rampant the access to and use of these circumvention devices has been in California in order to rebut Mr Hotz's suggestion that his illicit conduct was not aimed at the forum state," the document reads.

The subpoena also grants Sony the right to access information relating to the case from Twitter, Google Blogspot and YouTube.

Restraining order

The company had previously been granted a restraining order against Mr Hotz, banning him from revealing techniques to manipulate the PlayStation 3's operating system.

The 21-year-old, along with a number of other individuals, is charged with violating several copyright-related laws, including the Digital Millennium Copyright Act

He is also accused of offences under the United States' Computer Fraud and Abuse Act.

Mr Hotz denies that he set out to help software pirates, claiming instead that he was championing the 'home brew' community - users who write their own software for the PS3.

Sony has said it is now able to remotely identify users who are running hacked PlayStation 3 consoles and that it will ban persistent offenders from using its online services.



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Cyber attack targeted Paris G20

The French finance ministry has confirmed it came under a cyber attack in December that targeted files on the G20 summit held in Paris in February.

Budget Minister Francois Baron said an investigation had been launched, adding: "We have leads".

It follows a report in Paris Match magazine that claimed a sustained cyber attack sought documents related to the G20 and international economic affairs.

More than 150 computers at the ministry were affected.

'Determined professionals'

"We noted that a certain amount of the information was redirected to Chinese sites," an anonymous official was quoted by the French magazine. "But that [in itself] does not say very much."

An official complaint has been filed with French courts, and the matter has been taken up by the secret service.

"The actors were determined professionals and organised," Patrick Pailloux, director general of the French National Agency for IT Security told Paris Match.

"It is the first attack of this size and scale against the French state."

The summit agreed a list of targets for reducing imbalances in the global economy in order to head off future financial crises.

The topic was particularly contentious for the Chinese, who resisted calls to target exchange rate valuations, currency reserves and economic surpluses.

The US and other countries accuse China of buying up trillions of dollars in foreign reserves in order to hold down the value of the yuan and gain an unfair competitive advantage in trade.



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Friday, March 4, 2011

US and Israel blamed for Stuxnet

Israel and the United States created the Stuxnet worm to sabotage Iran's nuclear programme, a leading security expert has claimed.

Ralph Langner told a conference in California that the malicious software was designed to cripple systems that could help build an Iranian bomb.

Mr Langner was one of the first researchers to show how Stuxnet could take control of industrial equipment.

It is widely believed that its target was machinery used to enrich uranium.

Speaking at the TED conference in Long Beach, California, Mr Langner said: "My opinion is that Mossad [Israel's intelligence agency] is involved."

However he speculated that Israel was not the main driver behind the creation of Stuxnet.

"There is only one leading source, and that is the United States," said Mr Langner.

In a recent report on Stuxnet, the security firm Symantec said that it would have taken a team of between five and 10 developers, six months to create the worm.

Mr Langner said that the project would have required "inside information", so detailed that "they probably knew the shoe size of the operator."

Stuxnet first came to light in July 2010. Nearly 60% of reported infections were inside Iran.

Damaging centrifuges

The worm targets industrial control systems, known as programmable logic controllers (PLCs), made by Siemens.

While PLCs are used to control a wide variety of automated systems, it is believed that it was those inside Iran's nuclear facilities that were the intended target.

Analysts who have examined the Stuxnet code say it could have been used to damage centrifuges which play a crucial role in the process of enriching uranium for both nuclear power and weapons.

The United States and Israel have led an international campaign to halt Iran's nuclear programme, however there is no hard evidence to link either country to the creation of Stuxnet.

Earlier in the week Iran's Interior Ministry denied that Stuxnet had been responsible for a shutdown at the country's Bushehr nuclear reactor.

A report by the International Atomic Energy Agency showed that Russian engineers working at the plant had removed 163 fuel rods.

Iranian sources said that the action was taken as a result of problems with the rods, rather than Stuxnet.



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UK pushes on with broadband plans

The government is pushing ahead with the second wave of funding for super-fast broadband across the UK.

It comes despite the fact that no firms or technologies have yet been chosen for original pilot areas earmarked to test how to roll out next-generation broadband to remote areas.

New bids are now being invited for a further �50m.

The government has pledged to make the UK the best place for super-fast broadband in Europe by 2015.

The �50m will be made available to local authorities around the UK.

"This is very much a locally-driven process and we encourage bids from all local people with plans for improving broadband in their local area," said Chancellor of the Exchequer George Osborne.

Local councils wanting to take advantage of the latest tranche of funding will need to apply via the Broadband Delivery UK.

The government estimated that the funding would help a further 800,000 homes to benefit from next-generation broadband.

Slow progress

Some have questioned the timing of the new scheme, given that pilots intended to be testbeds for best practice in connecting the so-called 'final third' have yet to begin.

This is the third of UK homes that are not economically attractive to firms such as BT and Virgin Media because offering next-generation services there would cost too much money.

At the time they were announced Secretary of State for Culture, Media and Sport Jeremy Hunt said: "Our aim is to use these rural market testing pilots to discover exactly what needs to be done to make super-fast broadband commercially viable in rural communities".

Despite announcing the four areas in October - North Yorkshire, Cumbria, Herefordshire and the Highlands and Islands - no firm or technologies have yet been chosen for the areas.

Each trial was allocated a fund of between �5m and �10m.

Lack of progress led Labour MP Ian Lucas to ask the government to "pull its finger out" last month.

A spokesman for the Department for Culture, Media and Sport conceded that it has been a long process.

"Councils are having to get everything ready. They have to know what work needs to be done."

He said that announcements would be made soon.

In total the government has earmarked �530m of public money to be spent on bringing super-fast broadband to rural areas.

This money is drawn from the BBC license fee and was originally earmarked to help people with the switch over to digital TV.

Any funds to speed up broadband roll-out should be applauded said Sebastien Lahtinen of broadband news site ThinkBroadband.

"This crucial step will be welcomed by those living in the 'final third', the most remote areas of the UK which currently suffer from a lack of decent broadband services.

However, many in those areas will continue to be frustrated that it's going to take years to roll out across the entire country," he said.



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Blogspot banned in football row

A row over who can broadcast football matches in Turkey has led to Google's Blogger site being blocked.

A court in Turkey issued the ban in response to a copyright complaint by satellite TV firm Digiturk.

It brought the complaint when it discovered that some of the matches it was broadcasting were showing up on Blogspot pages.

About 600,000 Turkish bloggers are thought to use the Google tool to publish their personal journals.

The ban has been imposed because Turkey's copyright protection laws allow for entire services to be shut down.

In October, 2010 Turkey lifted a ban on YouTube that had been in place for two years.

Google confirmed the Blogger/Blogspot ban in a statement and said those with worries about piracy should turn to its easy to use takedown systems rather than seek a wholesale shutdown.

"The process for making a copyright claim for content uploaded to Blogger is straightforward and efficient, and we encourage all content owners to use it rather than seek a broad ban on access to the service," said a spokesperson.

"That way, people in Turkey can continue to enjoy Blogger whilst we respond to the specific complaint."

Digiturk said it went to court to protect its right to broadcast Turkey's Spor Toto Super League games on its Lig channel. Digiturk said the ban had not curbed all piracy as other sites beyond Blogger were still showing pirated streams of football matches.

Cyber-rights activist Yaman Akdeniz told the Hurriyet news site that the ban was a "disproportionate response" that would inconvenience millions of people.

"I understand there is a legitimate concern regarding Digiturk's commercial rights but banning all these websites will not solve the issue," he told the site.



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