Operations Security
Even though the principles of OPSEC go back to the beginning of warfare, formalizing OPSEC as a US doctrine began with a 1965 study called PURPLE DRAGON, ordered by the Joint Chiefs of Staff, to determine how the North Vietnamese could get early warning of ROLLING THUNDER fighter-bomber strikes against the North, and ARC LIGHT B-52 missions against the South.
The methodology used was to consider what information the adversary would need to know in order to thwart the flights and the sources from which the adversary might collect this information.
It became apparent to the team that although traditional security and intelligence countermeasures programs existed, reliance solely upon them was insufficient to deny critical information to the enemy—especially information and indicators relating to intentions and capabilities. The group conceived and developed the methodology of analyzing U.S. operations from an adversarial viewpoint to find out how the information was obtained.
The team then recommended corrective actions to local commanders. They were successful in what they did, and to name what they had done, they coined the term "operations security."
Read more about this topic: Intelligence Cycle Security
Famous quotes containing the words operations and/or security:
“It may seem strange that any road through such a wilderness should be passable, even in winter, when the snow is three or four feet deep, but at that season, wherever lumbering operations are actively carried on, teams are continually passing on the single track, and it becomes as smooth almost as a railway.”
—Henry David Thoreau (1817–1862)
“The contention that a standing army and navy is the best security of peace is about as logical as the claim that the most peaceful citizen is he who goes about heavily armed. The experience of every-day life fully proves that the armed individual is invariably anxious to try his strength. The same is historically true of governments. Really peaceful countries do not waste life and energy in war preparations, with the result that peace is maintained.”
—Emma Goldman (1869–1940)