Essays Tagged "Wired"
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Terrorists Don't Do Movie Plots
Sometimes it seems like the people in charge of homeland security spend too much time watching action movies. They defend against specific movie plots instead of against the broad threats of terrorism.
We all do it. Our imaginations run wild with detailed and specific threats. We imagine anthrax spread from crop dusters. Or a contaminated milk supply. Or terrorist scuba divers armed with almanacs. Before long, we’re envisioning an entire movie plot, without Bruce Willis saving the day. And we’re scared.
Psychologically, this all makes sense. Humans have good imaginations. Box cutters and shoe bombs conjure vivid mental images. “We must protect the Super Bowl” packs more emotional punch than the vague “we should defend ourselves against terrorism.”…
Why Data Mining Won't Stop Terror
In the post-9/11 world, there’s much focus on connecting the dots. Many believe data mining is the crystal ball that will enable us to uncover future terrorist plots. But even in the most wildly optimistic projections, data mining isn’t tenable for that purpose. We’re not trading privacy for security; we’re giving up privacy and getting no security in return.
Most people first learned about data mining in November 2002, when news broke about a massive government data mining program called Total Information Awareness. The basic idea was as audacious as it was repellent: suck up as much data as possible about everyone, sift through it with massive computers, and investigate patterns that might indicate terrorist plots…
America's Flimsy Fortress
Every day, some 82,000 foreign visitors set foot in the US with a visa, and since early this year, most of them have been fingerprinted and photographed in the name of security. But despite the money spent, the inconveniences suffered, and the international ill will caused, these new measures, like most instituted in the wake of September 11, are mostly ineffectual.
Terrorist attacks are very rare. So rare, in fact, that the odds of being the victim of one in an industrialized country are almost nonexistent. And most attacks affect only a few people. The events of September 11 were a statistical anomaly. Even counting the toll they took, 2,978 people in the US died from terrorism in 2001. That same year, 157,400 Americans died of lung cancer, 42,116 in road accidents, and 3,454 from malnutrition…
Walls Don't Work in Cyberspace
Internet security is usually described as a fortress, with the good guys inside the wall and the bad guys outside. Network owners buy products to shore up the barrier, on the logic that a stronger wall will give them better security. Flaws in the network are holes in the barricade, patches the mortar that closes them.
This metaphor might have been appropriate 10 years ago, when the Internet was made up of disparate networks that occasionally communicated, but it’s outdated today. There are too many of us, doing too many things, interacting in too many ways. The Internet is more like a town…
Sidebar photo of Bruce Schneier by Joe MacInnis.