Sensitive Security Information, Certified (SSI) Body of Knowledge
American Board for Certification in Homeland Security
CRC Press
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Version Date: 20160310
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Section I
Perspective
CHAPTER 1 The History of SSI
CHAPTER 2 Terms and Definitions
CHAPTER 3 The Importance of SSI
CHAPTER 4 The History of the SSI Classification System
Chapter 1
The History of SSI
1.1 The Context of Sensitive Security Information (SSI)
1.1.1 First Use of the Term SSI
The term sensitive security information first appeared in 1974, when the Federal Aviation Administration (FAA) tried to anticipate airplane hijackings by collecting information from airlines, sometimes personal, about passengers. The FAA withheld this information from the public. During this time, SSI was limited to information concerning the safety of passengers. The FAAs definition and use of SSI withstood testing in 1993, when a Washington, DC, court ruled that SSI did not fall under the authority of the Freedom of Information Act.
1.1.2 Effects of 9/11
Immediately after the terrorist attacks of September 11, 2001, national security became the most important concern for the United States. Regulations relating specifically to transportation increased, because the attacks involved the hijacking of commercial airline planes. Congress passed legislation that created the Transportation Security Administration (TSA), a division of the Department of Homeland Security. Part of the responsibility of the TSA was to develop regulations for SSI. Because Congress passed this legislation after September 11, 2001, SSI has fueled a debate about when information should be shared with the public and when it should be kept secret.
Within 2 months of the September 11 attacks, Congress passed the Aviation and Transportation Security Act, which allowed it to pass a bill creating the TSA as an agency of the Department of Homeland Security. Then Congress passed the Homeland Security Act. These pieces of legislation contained tiny changes that translated to a big expansion in the meaning of SSI. In the bill creating the TSA, the word air was dropped before passengers , which had the effect of extending SSI to all types of passengers. Next, the Homeland Security Act also omitted passengers , which meant that more information would fit into the definition of SSI, not just information about passengers.
1.2 Defining SSI
1.2.1 Early Definitions
The definition of SSI has greatly expanded in the wake of September 11, 2001. Once, SSI had applied only to airline passengers, but the new definition includes other types of travel and, according to the Coalition of Journalists for Open Government, any information that the TSA, Coast Guard, or Department of Transportation finds could be dangerous to the security of transportation if disclosed. The information needs only a connection to transportation of any sort, even including pipelines. Authority rests with the TSA administrator to decide whether disclosure would put passenger safety at risk. If information receives the SSI designation, then disclosure occurs on a need-to-know basis, which the TSA determines.
1.2.2 Current Definition
The TSA now defines SSI as unclassified information of a sensitive nature, that if publicly disclosed could be expected to have a harmful impact on the security of federal operations or assets, the health and safety of the public, or the nations long-term economic prosperity. If the TSA considers information to be SSI, then that information may be kept from the public.
One important point to remember with the governments definition of SSI is that only information regarding transportation security and not other types of security may be classified as SSI. Also, SSI may be kept private solely on the discretion of the TSA and not for specific or limited reasons. No time limits for release of information or declassification of SSI exist. All of these factors contribute to the controversy that the TSA has too much power.
1.2.3 Designating SSI
SSI needs to be protected to prevent its disclosure. If a document contains SSI, then that document must have a protective marking and a statement clearly stating the existence of SSI in its content.