"Among the more peculiar artifacts of the culture of secrecy are the wall posters produced and distributed by government agencies in order to instill security awareness and promote compliance with security requirements.
Many of these wall posters are simple-minded to an extreme, based on weak puns or failed attempts at humor and combined with mediocre production values. Occasionally, they achieve such a intense concentration of stupidity that the viewer is helplessly transported to another plane of existence.
A representative sample of security posters was collected and introduced by Dan Dupont of InsideDefense.com who was guest-blogging on DefenseTech.org here:
http://www.defensetech.org/archives/001862.html
