The technology of privacy threats
This post is the second of a series. The first one was an overview of privacy dangers, replete with specific examples of kinds of data that are stored for good reasons, but can also be repurposed for more questionable uses. More on this subject may be found in my August, 2010 post Big Data is Watching You!
There are two technology trends driving electronic privacy threats. Taken together, these trends raise scenarios such as the following:
- Your web surfing behavior indicates you’re a sports car buff, and you further like to look at pictures of scantily-clad young women. A number of your Facebook friends are single women. As a result, you’re deemed a risk to have a mid-life crisis and divorce your wife, thus increasing the interest rate you have to pay when refinancing your house.
- Your cell phone GPS indicates that you drive everywhere, instead of walking. There is no evidence of you pursuing fitness activities, but forum posting activity suggests you’re highly interested in several TV series. Your credit card bills show that your taste in restaurant food tends to the fatty. Your online photos make you look fairly obese, and a couple have ashtrays in them. As a result, you’re judged a high risk of heart attack, and your medical insurance rates are jacked up accordingly.
- You did actually have that mid-life crisis and get divorced. At the child-custody hearing, your ex-spouse’s lawyer quotes a study showing that football-loving upper income Republicans are 27% more likely to beat their children than yoga-class-attending moderate Democrats, and the probability goes up another 8% if they ever bought a jersey featuring a defensive lineman. What’s more, several of the more influential people in your network of friends also fit angry-male patterns, taking the probability of abuse up another 13%. Because of the sound statistics behind such analyses, the judge listens.
Not all these stories are quite possible today, but they aren’t far off either.
| Categories: Facebook, Predictive modeling and advanced analytics, Surveillance and privacy, Telecommunications, Web analytics | 4 Comments |
Privacy dangers — an overview
This post is the first of a series. The second one delves into the technology behind the most serious electronic privacy threats.
The privacy discussion has gotten more active, and more complicated as well. A year ago, I still struggled to get people to pay attention to privacy concerns at all, at least in the United States, with my first public breakthrough coming at the end of January. But much has changed since then.
On the commercial side, Facebook modified its privacy policies, garnering great press attention and an intense user backlash, leading to a quick partial retreat. The Wall Street Journal then launched a long series of articles — 13 so far — recounting multiple kinds of privacy threats. Other media joined in, from Forbes to CNet. Various forms of US government rule-making to inhibit advertising-related tracking have been proposed as an apparent result.
In the US, the government had a lively year as well. The Transportation Security Administration (TSA) rolled out what have been dubbed “porn scanners,” and backed them up with “enhanced patdowns.” For somebody who is, for example, female, young, a sex abuse survivor, and/or a follower of certain religions, those can be highly unpleasant, if not traumatic. Meanwhile, the Wikileaks/Cablegate events have spawned a government reaction whose scope is only beginning to be seen. A couple of “highlights” so far are some very nasty laptop seizures, and the recent demand for information on over 600,000 Twitter accounts. (Christopher Soghoian provided a detailed, nuanced legal analysis of same.)
At this point, it’s fair to say there are at least six different kinds of legitimate privacy fear. Read more
| Categories: Analytic technologies, Facebook, GIS and geospatial, Health care, Surveillance and privacy, Telecommunications, Web analytics | 6 Comments |
The six useful things you can do with analytic technology
I seem to be in the mode of sharing some of my frameworks for thinking about analytic technology. Here’s another one.
Ultimately, there are six useful things you can do with analytic technology:
- You can make an immediate decision.
- You can plan in support of future decisions.
- You can research, investigate, and analyze in support of future decisions.
- You can monitor what’s going on, to see when it necessary to decide, plan, or investigate.
- You can communicate, to help other people and organizations do these same things.
- You can provide support, in technology or data gathering, for one of the other functions.
Technology vendors often cite similar taxonomies, claiming to have all the categories (as they conceive them) nicely represented, in slickly integrated fashion. They exaggerate. Most of these categories are in rapid flux, and the rest should be. Analytic technology still has a long way to go.
In more detail: Read more