EARLIER this year, America’s Transportation Security Administration, the agency responsible for airport security, published an improperly redacted version of its operating manual on the internet. . . .
Here’s the Post’s summary of what got leaked:
The 93-page TSA operating manual details procedures for screening passengers and checked baggage, such as technical settings used by X-ray machines and explosives detectors. It also includes pictures of credentials used by members of Congress, CIA employees and federal air marshals, and it identifies 12 countries whose passport holders are automatically subjected to added scrutiny.
. . . .
Boing Boing’s Cory Doctorow explains:
Unfortunately, the security geniuses at the DHS don’t know that drawing black blocks over the words you want to eliminate from your PDF doesn’t actually make the words go away, and can be defeated by nefarious al Qaeda operatives through a complex technique known as ctrl-a/ctrl-c/ctrl-v. Thankfully, only the most elite terrorists would be capable of matching wits with the technology brilliance on display at the agency charged with defending our nation’s skies by ensuring that imaginary hair-gel bombs are kept off of airplanes.
(Read more from economist.com)