Servant of the Secret Fire

Random thoughts on books and life in the reality-based community

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Location: New York, United States

The name I've chosen comes from "Lord of the Rings," when Gandalf faces down the Balrog in the Mines of Moria. My Hebrew name is Esther (which is related to the word for "hidden" or "secret") Serafina (which means "burning"). This seems appropriate because although I don't usually put myself forward, I do care very passionately about a lot of things. Maybe through these blogs I can share some of these passions, as well as less weighty ideas and opinions, with others.

Friday, May 12, 2006

How much value does this have? None.

Here is an answer to the doubts that I expressed at the end of the last post, although to be fair, there is some back and forth about it further down. This guy makes the most sense to me, though.


NSA Sweep "Waste of Time," Analyst Says

It'd be one thing if the NSA's massive sweep of our phone records was actually helping catch terrorists. But what if it's not working at all? A leading practitioner of the kind of analysis the NSA is supposedly performing in this surveillance program says that "it's a waste of time, a waste of resources. And it lets the real terrorists run free."

Re-reading the USA Today piece, one paragraph jumped out:

This kind of data collection from phone companies is not uncommon; it's been done before, though never on this large a scale, the official said. The data are used for 'social network analysis,' the official said, meaning to study how terrorist networks contact each other and how they are tied together.

So I called Valdis Krebs, who's considered by many to be the leading authority on social network analysis -- the art and science of finding the important connections in a seemingly-impenetrable mass of data. His analysis of the social network surrounding the 9/11 hijackers is a classic in the field.

Here's what Krebs had to say about the newly-revealed NSA program that aims to track "every call ever made": "If you're looking for a needle, making the haystack bigger is counterintuitive. It just doesn't make sense."

1 Comments:

Anonymous Anonymous said...

Interesting website with a lot of resources and detailed explanations.
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May 26, 2006 at 1:39:00 AM EDT  

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