[ Date Index ] [ Thread Index ] [ <= Previous by date / thread ] [ Next by date / thread => ]
On Sat, Dec 07, 2013 at 03:30:12PM +0000, Philip Hudson wrote: > Just look at the list of personally identified data. > http://seattleducation2010.wordpress.com/2013/12/03/testimony-regarding-race-to-the-top-funds-for-seattle/ > > And similar arguments will apply in most developed countries. And the more you post on facebook, Tesco Club Card, Nectar and the such like the more you can be identified. eg http://www.businesscomputingworld.co.uk/revealed-secret-piis-in-your-unstructured-data/ Carnegie Mellon computer science professor and data privacy expert Latanya Sweeney ran the numbers back in 2000: using then current census data (broken down by zip codes and age groups) she was able to identify 87% of the people in the US using just those three non-PIIs. Piecing the information together is even easier in the UK, as a post code will often cover little more than a single street. http://godplaysdice.blogspot.co.uk/2009/12/uniquely-identifying-people-by-birth.html http://www.forbes.com/sites/adamtanner/2013/07/22/how-just-a-zip-code-can-tell-a-marketer-exactly-who-you-are/ Marketers use the same techniques to gather information about potential and actual clients. From a few pieces of the puzzle, such as a name and a ZIP code, data brokers and companies can find an address, the phone number and other personal data. Itâs a simple matter of statistical probability to find the information. http://www.afd.co.uk/manuals/postcodeplus/CensTab.asp -- > phil.hudson@xxxxxxxxx PGP/GnuPG ID: 0x887DCA63 > > -- > The Mailing List for the Devon & Cornwall LUG > http://mailman.dclug.org.uk/listinfo/list > FAQ: http://www.dcglug.org.uk/listfaq -- The Mailing List for the Devon & Cornwall LUG http://mailman.dclug.org.uk/listinfo/list FAQ: http://www.dcglug.org.uk/listfaq