Slashdot Mirror

An anonymous reader writes: The United Kingdom has recently debated banning reidentification in its new data privacy law. This proposal has quickly been identified as dangerous and criticized, as it was argued this is not only ineffective but would also put at risk legitimate security and privacy researchers. Following public outcry, the UK government amended the bill to include safe-guards allowing researchers to study anonymization weaknesses. Researchers will also gain a new channel of disclosure via the Information Commissioner Office (ICO). According to The Guardian, "Researchers will have to notify the ICO within three days of successfully deanonymizing data, and demonstrate that they had acted in the public interest and without intention to cause damage or distress in re-identifying data."

New questions are arising about how much privacy you'll have on London's underground trains. "For a month at the end of last year, Wi-fi signals were used to track passenger journeys across the network," writes Gizmodo. "The idea is that as we travel across the Tube network, Wi-fi beacons in stations would detect the unique ID -- the MAC address -- of our phones, tablets and other devices -- even if we're not connected to the Tube's wifi network." The only way to opt-out is to turn off your phone's Wi-Fi. An anonymous reader writes: London is struggling with the transport network capacity so the ability to learn commuters' travel patterns is compelling... Now it emerged that TfL, the operator of London Subway system, is planning to use the system to monetize passengers' data. TfL is also not ruling out sharing the data with third-parties in future.

More information shows that the privacy protection could not be as good as TfL maintains, with reversible hashing and options of giving data to law enforcement. A privacy engineering expert points out additional issues in pseudonymisation scheme and communication inconsistencies. Final deployment has been initially scheduled to start in end of 2017.
"Once the tools are in place, there will inevitably be a temptation to make use of them," warns Engadget, raising the possibility of the data's use for advertising -- or even the availability to law enforcement of location data for every passenger.

An anonymous reader writes: European countries are currently implementing new data protection laws. Recently, despite leaving the European Union, the United Kingdom has expressed intent to implement the law called General Data Protection Regulation. As an extension, the UK wants to to ban re-identification (with a penalty of unlimited fines), the method of reversing anonymization, or pointing out the weakness of the used anonymisation process. One famous example was research re-identifying Netflix users from published datasets. By banning re-identification, UK follows the lead of Australia which is considering enacting similarly controversial law that can lead to making privacy research difficult or impossible. Privacy researchers express concerns about the effectiveness of the law that could even complicate security, a view shared by privacy advocates.

The civil liberties committee of the European Parliament has released a draft proposal "in direct contrast to the increasingly loud voices around the world to introduce regulations or weaken encryption," according to an anonymous Slashdot reader. Tom's Hardware reports: The draft recommends a regulation that will enforce end-to-end encryption on all communications to protect European Union citizens' fundamental privacy rights. The committee also recommended a ban on backdoors. Article 7 of the E.U.'s Charter of Fundamental Rights says that E.U. citizens have a right to personal privacy, as well as privacy in their family life and at home. According to the EP committee, the privacy of communications between individuals is also an important dimension of this right...

We've lately seen some EU member states push for increased surveillance and even backdoors in encrypted communications, so there seems to be some conflict here between what the European Parliament institutional bodies may want and what some member states do. However, if this proposal for the new Regulation on Privacy and Electronic Communications passes, it should significantly increase the privacy of E.U. citizens' communications, and it won't be so easy to roll back the changes to add backdoors in the future.
Security researcher Lukasz Olejnik says "the fact that policy is seriously considering these kind of aspects is unprecedented."

An anonymous reader writes: European privacy regulators from as number of countries has made a coordinated action against Facebook for violating data protection laws. The French CNIL has sanctioned Facebook with a 150,000 EUR fine, and the regulator from Netherlands is considering a similar action. Regulators are concerned with new privacy policies of Facebook, lack of transparency, cookie handling and tracking Facebook users on third-party sites -- all without user knowledge or control. Such coordinated move is unprecedented in the history of European data protection regulators.

New submitter xogg writes: Battery Status API allows web sites to read the battery level of user's system. The API was found to bring privacy risks and abuse potential and a number of implementation bugs. Now with apparent no legitimate use cases, Mozilla is taking the unprecedented decision to vaporize a browser API due to privacy concerns. And apparently, WebKit, powering Apple's Safari follows. Is that the first time a browser reduces functionality following research reports warning of privacy risks?

New submitter xogg writes: Battery Status API allows web sites to read the battery level of user's system. The API was found to bring privacy risks and abuse potential and a number of implementation bugs. Now with apparent no legitimate use cases, Mozilla is taking the unprecedented decision to vaporize a browser API due to privacy concerns. And apparently, WebKit, powering Apple's Safari follows. Is that the first time a browser reduces functionality following research reports warning of privacy risks?

An anonymous reader writes: Recently, browsers are starting to ship Web Bluetooth API, soon to become a component of Web of Things. Web Bluetooth will allow to connect local user devices with remote web sites. While offering new development and innovation possibilities, it may also open a number of frightening security and privacy risks such as private data leaks, abuses and complexity. Web Bluetooth as currently defined by W3C may introduce unexpected data leaks such as location, and personally-identifiable data. "There are numerous examples of data processing methods possible of extracting insight previously seemingly hidden," said Steve Hegenderfer, director of Developer Programs at the Bluetooth Special Interest Group. "With Web Bluetooth, core security and privacy responsibility is delegated to the already powerful Web browser. Browsers should consider the types of information made available to websites and act accordingly in designing their data privacy layers." Is pairing kettles with web sites a good idea?