Tech Matters: Using tech for positive social change

Last night I received a Facebook friend request from an old friend and accepted it.  Within a minute or two, a FB Messenger chat started up about the UN and the Sustainable Development Goals.  So, I of course kept the conversation going.  Until it quickly became a classic advance fee scam conversation (originally made famous by folks in Nigeria with faxes).  I quickly checked, and found that (of course) I already was Facebook friends with my old friend.  Someone had borrowed her picture and name and was starting to ply the scam trade.  Facebook has a handy way of reporting this exact problem and the fake account was suspended within minutes.  But, it was a reminder of how somebody who has been working with people at the forefront of the security field can be taken in, if only for five minutes.  So, my advice: if an old friend reaches out to you on Facebook, someone who really should already be a Facebook friend, it's probably not your friend....

A Guest Beneblog by Anita Gohdes, Jeff Klingner, Megan Price and Patrick Ball The recent release of almost 400,000 secret US military files on the war in Iraq through Wikileaks has attracted wide media coverage . These documents, officially known as the significant acts database (SIGACTS), add new insights to the ongoing debate on how many casualties have occurred in Iraq since the beginning of the war. The unofficial Iraq Body Count (IBC) , which tracks civilian casualties in Iraq based on press reports and administrative records, has initiated a comparison of their own data to the deaths documented in the SIGACTS data. In a commendable effort, they are recoding the SIGACTS data to correct coding errors and in order to match it with their own database. They have estimated that the SIGACTS describes 15,000 civilian deaths previously undocumented by IBC (BBC’s report is here ). Most of these previously-unknown deaths occurred in small incidents, in which 1-3 people were killed...