TY - BOOK AU - CAULKIN Simon TI - What's privacy worth? PY - 2013/// KW - INTERNET SECURITY KW - CYBERSECURITY N2 - Discusses increasing concerns about the privacy of personal data online, and the extent to which big data corporations are already capable of exploiting not just personal facts but all the secondary data that people generate as they use the internet. Asks whether these companies or indeed governments can be trusted, and notes increasing interest of general public in protecting privacy ER -