Slashdot reports on a mysterious case of high tech urban sabotage in California, with lessons for first responders in complex urban environments.
Software innovator Bruce Perens writes,
Just after midnight on Thursday, April 9, unidentified attackers climbed down four manholes serving the Northern California city of Morgan Hill and cut eight fiber cables in what appears to have been an organized attack on the electronic infrastructure of an American city. Its implications, though startling, have gone almost un-reported.
“That attack demonstrated a severe fault in American infrastructure: its centralization. The city of Morgan Hill and parts of three counties lost 911 service, cellular mobile telephone communications, land-line telephone, DSL internet and private networks, central station fire and burglar alarms, ATMs, credit card terminals, and monitoring of critical utilities. In addition, resources that should not have failed, like the local hospital’s internal computer network, proved to be dependent on external resources, leaving the hospital with a “paper system” for the day”
This is an interesting example of emerging threats to urban centres in the future, along the lines of previous posts on attacking the electric grid system. The entire article, found here, is well worth reading.
In particular, Bruce has a discussion of the lessons learned from this mysterious attack:
The first lesson is what stayed up: stand-alone radio systems and not much else. Cell phones failed. Cellular towers can not, in general, connect phone calls on their own, even if both phones are near the same tower. They communicate with a central switching computer to operate, and when that system doesn’t respond, they’re useless. But police and fire authorities still had internal communications via two-way radio.
Very rich food for thought about the future of complex urban emergencies.