Secure360 Conference Educates Hundreds on Security Topics—and I Discover Another Photogenic Downtown
Posted in Other, Security on May 18th, 2011 by Robin – Be the first to comment
Hot on the heels of COMMON, the Upper Midwest Security Alliance (UMSA) last week welcomed the 6th annual Secure360 Conference to St. Paul, Minnesota. Hundreds of attendees packed the RiverCentre for interesting keynote presentations and a full agenda of breakout sessions. Topics ranged from speaking effectively about technical topics to non-technical people, to the new and emerging threats of 2011. A presenter from the FBI discussed the devastating effects of industrial espionage, and a representative of the Israeli Security Forces spoke to the scary reality of the future of terrorism.
If you’ve been following the security news this week, you no doubt have heard about latest breach, this time involving Michaels craft stores. In locations spanning 20 states, criminals have been intercepting credit and debit card transactions long before the data is able to be secured in the database. Despite the use of PCI-approved point of sale (POS) devices, it’s believed that the approved devices were brazenly swapped out (yes, swapped out!) with compromised devices that could then pass the card number and PIN information to a nearby perpetrator. This is similar to a breach at Hancock Fabrics, another craft store chain, in 2009. Why have smaller retailers been targeted for this type of attack? One reason might be that they often have fewer staff, making it an easy task to distract those that are working. Unattended checkout lanes allow an accomplice to move in and tamper with a POS device. No amount of database and server technology can prevent this form of social engineering attack. Even in countries that have migrated toward chip-based cards and readers, thieves have been known to disable the chip-reading sensor, forcing the card owner to swipe the card on the device.
“Skimming” is the name given to the act of collecting credit card data as the card is swiped through a magnetic reader. This is typically accomplished using a (concealed) physical modification to an ATM or POS device. The technology has advanced to where even a diligent employee or consumer is sometimes unable to detect its presence. Keyboard overlays may even supply the associated PIN number over a Bluetooth connection. Sadly, this means that you could very well be the unwitting victim of credit card fraud even before the ATM has had time to dispense your cash. Card usage analytics may be the best way to detect this type of crime, but that means card issuers are forced to work in a reactive mode. One thing is certain: the increasing frequency and sophistication of these types of attacks are going to have card issuers working hard to develop more sophisticated prevention and detection measures.
My recent downtown travel has opened my eyes to just how much there is to see and do in Minneapolis and St. Paul. I have lived and worked in the western suburbs since my move to Minnesota in the summer of ’09, and I’m a little embarrassed to say that I haven’t made much effort to explore the downtown area of either city. From the architectural magnificence of the Minnesota State Capitol and the Cathedral of St. Paul, to the fun of the river parks and museums, there is something here for everyone. I know I’ll be returning often this summer! To share this “discovery,” my photograph this week is of one of the staircases inside the Capitol (click the image for a bigger view) leading up to the Senate Chambers. From the dramatic marble pillars, to the intricate stonework, I think you’ll agree that the architecture is quite stunning. I hope you like what I was able to capture on digital film.
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Cheers!
- rt


I frequently preach to security audiences about the dangers of “insider threat,” so it was interesting to read a recent article by Tam Harbert in Computerworld magazine, entitled “



Last week, I made a trip to Houston, Texas, on very short notice. Unfortunately, that last minute booking meant that the price of my airline seat was probably five times what it would have been if I’d booked a month or two ahead of time. I felt a little better when I was upgraded to First Class (based on my frequent flier status, not ticket price), but as I sat looking at my fellow passengers I couldn’t help but wonder how much they had paid for their tickets. I figured that every single one was probably different.
A couple of weeks ago, I attended a fascinating presentation by a local Minneapolis firm that specializes in forensic audits. These are the guys hired by companies that suspect criminal behavior within their ranks. While not technically a law enforcement entity, their expertise centers on finding hidden evidence. The presenting experts were an ex-law enforcement officer who worked on St. Paul’s “Crimes Against Children” task force, and a trained interrogator who painted a picture of how it’s possible to dissect a computer to find evidence of wrongdoing.
Robin Tatam is the Director of Security Technologies for
Jill Martin