Technological Innovations in Security Over

Technological Innovations in Security

Over the last several years, the issue of security protocols has been constantly evolving. Part of the reason for this, is because technology has been causing the overall nature of the threat that is facing an organization to shift. As a result, a host of different entities have been forced to make an adjustment to their strategy. To fully understand the changes that have been occurring requires: looking at early security models, how they are relevant today and examining three different applications that are currently being utilized. Once this takes place, it will provide the greatest insights as to how the overall nature of the threat has been constantly changing.

Describe some of the early security models and practices used during and after World War II.

One of the most significant security models / practices that were developed after World War II is: the Bell LaPaldula model. This is when there are strict controls placed on: how government and military information is released to the general public. The way this strategy works, is there is a layered system for releasing information to the public (on a need to know basis). The most notable features of this model include: top secret, secret, classified, unclassified and public. This basic protocol was designed to limit the amounts of sensitive information that could fall into the hands of unfriendly governments. As, this system was designed during the Cold War to control the amount of information that was being released to the public (on many different government programs). ("Bell LaPladula Model," 2006)

Explain how some of these methods are relevant in today's security environment.

These methods are relevant in today's security environment, because they prevent information from being leaked to the press. As, this system will limit who has access to the most sensitive information and the kinds of programs. Over the course of time, this can give military planners a technological advantage. Where, they could develop a variety programs in secret and only revel them once news begin to surface on these project. This helps the nation to be able to protect its most vital secrets, by having a system that determines how and when information is released.

Identify and discuss at least three modern-day security applications that help both private and public security personnel secure locations and facilities.