Former Nixon administration attorney John Dean and a North Carolina divorce lawyer warn that if you think you have nothing to hide, think again.How Privacy Vanishes Online (Steve Lohr, NY Times Technology section, 3-16-10).
How to Invent a Person Online (Curtis Wallen, Atlantic, 7-23-14).
Axis Pro's Loss Prevention Guide (this PDF booklet provides basic info on defamation, defamation, invasion of privacy (more complex than you might expect), trademark infringement, and copyright infringement).
Online privacy for journalists by Michael Dagan (PDF) How to safeguard your communications, browsing, and data, from any unwanted "big brother" or intruder--indirectly how to protect a source. Schulz from the Center for Investigative Reporting.
Scroogle, an ad-free Google search proxy that prevents the searcher's data being stored by Google (as explained on Technically Speaking Radio).
Disconnect Search: Google In Private (Thomas Claburn, Information Week, 3-24-14) Disconnect app delivers search engine privacy, with "pay what you want" pricing.
The Motherboard Guide to Not Getting Hacked (Lorenzo Franceschi-Bicchierai and Joseph Cox, Motherboard, 8-2-16) The basic steps to take to keep yourself, and your data, safe online.