The following will specifically discuss the US classification scheme, made a bit more generic then it was in the source material. I have some info on the Russian Federations classification levels and will have that info in another post. This information is purely informative and I won't be covering how to make realistic looking classified documents in this section. For full info on properly marking documents check out the biblio at the end. This text would be HUGE if I reprinted that. Also this only really covers the DoD classification scheme (and thus the most common). The DOE also uses its own funky ass classification methods I'll discuss later.
Note for Delta Green Owners: The information in DG is somewhat outdated, and in some cases is just plain incorrect. This information comes directly from the government documentation and takes precendence. Just FYI. If you see incorrect information on here let me know, this iformation was as current as I could make it, some of the orders (especially ones restructing the SCI categories) are VERY recent (Oct 99).
INFORMATION MANAGEMENT AND CONTROL
Collected intelligence information, either in it's "raw"
state or after production of a finished intelligence product,
must be provided to a wide variety of "consumers" -
those who use intelligence material in the course of their work.
At the same time much of the information needs to be protected
since its disclosure may reveal the intelligence methods used
for its collection and the use of countermeasures and precautions
that would prevent the collection of similar information in the
future. In addition, information is often supplied through information
sharing arrangements with other governments and organizations
that necessitate the establishment of guidelines for the classification,
distribution, and access to intelligence information.
1.0 CLEARANCES
A Security Clearance is a determination that a person is eligible
for access to classified information. Need-to-Know is a determination
made by a possessor of classified information that a prospective
recipient, in the interest of national security, has a requirement
for access to, or knowledge, or possession of the classified information
in order to accomplish lawful and authorized government purposes.
Anyone being considered for access to Confidential or Secret clearance must submit to an Background Investigation (BI) by the Defense Security Service (DSS). Those who are candidates for Top Secret or SCI clearance must submit to an Single Scope Background Investigation (SBI). Being read into SCI/SAP programs often involves polygraph testing and additional background checks. Contractors and consultants typically have their background investigation conducted by the General Services Administration (GSA).
Once the investigation is completed the information is forwarded
to the
Central Clearance Facility (CCF) for final security determination.
Any
derogitory reports and additional investigations are also reviewed
by the
CCF to determine clearance maintenance.
All clearances require review and reinvestigation every five years for Top Secret clearances and 10 years for Secret/Confidential clearances.Contractors must have their clearances reviewed every three years.
1.1 INVESTIGATIONS
The following types of investigations vary in scope of investigative
effort
to meet the investigative requirements for security determinations.
National Agency Check (NAC)
Each type of personnel security background investigation includes
a NAC. The NAC consists of searches of the Office of Personnel
Management (OPM) Security/Suitability Investigations Index, Federal
Bureau of Investigations (FBI) Identification Division, FBI Headquarters
investigative files, Defense Clearance and Investigations Index,
and other sources as necessary to cover specific areas of a subject's
background. When required, credit searches are conducted in conjunction
with a NAC.
Background Investigation (BI)
A personnel security investigation consisting of a NAC, credit
search, personal interviews of subject and sources, written inquiries,
and record searches covering specific areas of the subject's background
during the most recent 5 years.
Single Scope Background Investigation (SBI)
A personnel security investigation consisting of a NAC, independent
certification of date and place of birth directly from appropriate
registration authority, credit search, personal interviews of
subject and sources, written inquiries, and record searches, which
cover specific areas of subject's background during the past 10
years. A NAC will be conducted on the subject's spouse or cohabitant.
Additionally, a NAC will be conducted on other individuals bound
to the subject by affection or obligation who may be subject to
duress by a foreign power. Foreign born immediate family members
will be subjected to an Immigration and Naturalization Service
check.
2.0 CLASSIFICATIONS
The most basic means of managing and controlling access to intelligence
information is the classification system, which defines various
levels of sensitivity to information and restricts access to those
who have the appropriate levels of clearance and a need to know.
Simply having a classification does not automatically give access to information. Access is purely determined by the necessities of performing their assigned task. The authority for an consumers actual access to classified materials rests with the organizations chief security manager, typically referred to as the Special Security Officer (SSO). SSOs can confirm or deny a consumers access to specific information. This is to prevent abuse of the clearance system. An consumer with Top Secret access who works in communications cannot expect to walk into a nuclear weapons lab by virtue of his clearance alone.
2.1 CLASSIFICATION LEVELS
The current classification system starts with three levels of
classification (Confidential, Secret, and Top Secret), often referred
to collectively as Collateral National Security Information. Layered
on top of these three levels are at least nine additional protection
categories. These include Department of Defense Special Access
Programs (DoD SAPS), Department of Energy Special Access Programs,
Director of Central Intelligence Sensitive Compartmented Information
Programs (DCI SCI), and other material controlled by special access
or bigot lists such as the war plans of the Joint Chiefs of Staff
and the operational files and source information of the CIA Operations
Directorate.
2.1.1 TOP SECRET
Information which if
disclosed to unauthorized parties could be reasonably expected
to cause exceptionally grave damage to the national security.
Examples of exceptionally grave damage include armed hostilities; disruption of foreign relations vitally affecting the national securely; the compromise of vital national defense plans or complex cryptology and communications intelligence systems; the revelation of sensitive intelligence operations, and the disclosure of scientific or technological developments vital to national security.
2.1.2 SECRET
Information that if disclosed
to unauthorized parties could be expected to cause serious damage
to the national security.
Examples of serious damage include disruption of foreign relations significantly affecting the national security; significant impairment of a program or policy directly related to the national security; revelation of significant military plans or intelligence operations: compromise of significant military plans or intelligence operations; and compromise of significant scientific or technological developments relating to national security.
2.1.3 CONFIDENTIAL
Information, the unauthorized
disclosure of which reasonably could be expected to cause damage
to the national security.
Examples of damage include the compromise of information that indicates strength of ground, air, and naval forces; disclosure of technical information used for training, maintenance, and inspection of classified munitions of war; revelation of performance characteristics, test data, design. and production data on munitions of war.
2.1.4 UNCLASSIFIED
Unclassified information
is any information that need not be safeguarded against disclosure,
but must be safeguarded against tampering, destruction, or loss
due to record value, utility, replacement cost or susceptibility
to fraud, waste, or abuse.
There are other types of information that require application of controls and protective measures for a variety of reasons. This information is known as "unclassified controlled information." This include "For Official Use Only" information, "Sensitive But Unclassified" (formerly "Limited Official Use") information, "DEA Sensitive Information," and "DoD Unclassified Controlled Nuclear Information."
2.1.4.1 "For Official Use Only (FOUO)" is a designation that is applied to unclassified information that *may* be exempt from mandatory release to the public under the Freedom of Information Act (FOIA) if it meets a variety of stringent requirements. By definition, information must be unclassified in order to be designated FOUO. If an item of information is declassified, it can be designated FOUO if it qualifies under one of the restriction categories. This means that (1) information cannot be classified and FOUO at the same time, and (2) information that is declassified may be designated FOUO, but only if it fits into one of the listed exemption categories.
2.1.4.2 Sensitive But Unclassified (SBU) information is information originated within the Department of State that warrants a degree of protection and administrative control and meets the criteria for exemption from mandatory public disclosure under the Freedom of Information Act. Before 26 May 1995, this information was designated and marked "Limited Official Use (LOU)." The LOU designation will no longer be used.
2.1.4.3 DEA Sensitive information is unclassified information that is originated by the Drug Enforcement Administration and requires protection against unauthorized disclosure to protect sources and methods of investigative activity, evidence, and the integrity of pretrial investigative reports. The Administrator and certain other officials of the DEA have been authorized to designate information as DEA Sensitive; the Department of Defense has agreed to implement protective measures for DEA Sensitive information in its possession.
2.1.4.4 DoD Unclassified Controlled Nuclear Information (DoD UCNI) is unclassified information on security measures (including security plans, procedures and equipment) for the physical protection of DoD Special Nuclear Material (SNM), equipment, or facilities. Information is Designated DoD UCNI only when it is determined that its unauthorized disclosure could reasonably be expected to have a significant adverse effect on the health and safety of the public or the common defense and security by increasing significantly the likelihood of the illegal production of nuclear weapons or the theft, diversion, or sabotage of DoD SNM, equipment, or facilities.
Information may be designated DoD UCNI by the Heads of the DoD Components and individuals to whom they have delegated the authority.
3.0 MARKING AND DISSEMINATION CONTROLS
These are warning notices that further restrict access to information
or its dissemination beyond its classification level.Typically
only one of the three levels of classification will bear these
markings. Such documents are marked by the primary classification
then any additional handling instructions, such as "SECRET/NOFORN/ORCON/PROPIN"
or "CONFIDENTIAL/NOCONTRACT".
NOFORN (Special Handling Required - Not Releasable to
Foreign Nationals)
This information is only cleared for US citizens with the appropriate
clearance and need to know. Foreign nationals may not be given
access to the information. It is applied to information that may
compromise relations with an allied nation or threaten technical
collection programs. It is not authorized for use in conjunction
with the "AUTHORIZED FOR RELEASE TO" (REL) control marking.
Intelligence, even if it bears no restrictive control markings, may only be released in its original form to foreign governments with the permission of the originator and in accordance with existing nation security directives.
ORCON (Dissemination and Extraction of Information of
Information Controlled
By Originator)
This marking may be used
only on classified intelligence that clearly identifies or would
reasonably permit ready identification of intelligence sources
or methods that are particularly susceptible to countermeasures
that would nullify or measurably reduce their effectiveness. Access
to the information must be approved and monitored by the originating
agency.
This control is typically only applied to Secret and Top Secret material. It is the most restrictive special handling instruction and is only applied when other controls would be inadequate.
PROPIN (Caution - Proprietary Information Involved)
This marking is used, with or without a security classification,
to identify information provided by a commercial firm or private
source under an express or implied understanding that the information
will be protected as a proprietary trade secret or proprietary
data believed to have actual or potential value.
REL<NATION/ORGANIZATION INITIALS> (Authorized for
Release To)
This marking is used to identify
classified intelligence that an originator has predetermined to
be releasable or has been released, through established foreign
disclosure procedures and channels, to the foreign countries/
international organization indicated.
Examples include RELUK (United Kingdom), RELROK (Republic of Korea), RELUKCANUKAUS (Canada, UK, and Australia), RELUNPROFOR (UN Protection Force) and UNNATO (North Atlantic Treaty Organization). Can also be noted as "REL TO"
3.1 OUTDATED MARKINGS
The following special control markings are no longer used.
WNINTEL (Warning Notice - Intelligence Sources or Methods
Involved)
Warning Notice - Sensitive Sources and Methods Involved
Warning Notice- Intelligence Sources and Methods Involved
Warning Notice - Sensitive Intelligence Sources and Methods Involved
NOCONTRACT
CONTROLLED DISSEM
NSC PARTICIPATING AGENCIES ONLY
INTEL COMPONENTS ONLY
LIMITED
CONTINUED CONTROL
NO DISSEM ABROAD
BACKGROUND USE ONLY
USIB ONLY
NFIB ONLY
4.0 SENSITIVE COMPARTMENTALIZED INTELLIGENCE
(SCI)
SCI intelligence is classic "above Top Secret" information,
and is the subject of endless speculation outside of the intelligence
community. SCI information involves data regarding sophisticated
technical intelligence systems such as those from reconnaissance
satellites, aircraft, and submersibles.
Background investigations for SCI clearance are very stringent, beyond even that required for a TS clearance. No risk is acceptable for an SCI clearance and it is possible to hold an TS clearance and be denied SCI access.
Physical security measures for SCI material are also more extreme then for TS material, requiring that material remain in vaults or SCIFs (SCI Facilities). Even a Secret SCI document is protected with greater physical security then a plain TS one.
4.1 SPECIAL INTELLIGENCE
SI is one of several categories of SCI that deals specifically
with communications or signals intelligence (SIGINT). There used
to be various levels of sensitivity in SI, UMBRA being
the most sensitive, SPOKE being less sensitive, and MORAY
being the least sensitive compartment. To express the sensitivity
the level was stamped along with the primary classification.
For example, a document page containing UMBRA SCI information would have been stamped TOP SECRET UMBRA and SPOKE SCI would be stamped SECRET SPOKE. This should not imply that having a Secret or Top Secret clearance would give access to SECRET SPOKE documents however. The consumer must possess the appropriate SCI clearance and be a part of the appropriate Special Access Program in order to access the information. It should be noted that UMBRA information was always Top Secret and SPOKE and MORAY always at least Secret, with SPOKE being "more secret" then MORAY.
This has recently changed however, and UMBRA, SPOKE, and MORAY are no longer authorized for use. Instead such documents are classified as SECRET COMINT or TOP SECRET COMINT.
4.1.1 COMINT
Within the TOP SECRET COMINT category there are further
designators for especially sensitive data. Examples of past and
present designations include DELTA and GAMMA, each
of which has a further subclassification denoting specific operations
or methods. Although current designations and their purpose are
(obviosly) not available older ones are illustrative. Typically
these categories, more technically known as Codewords, are often
classified themselves. Code words are selected in such a manner
that the word used does not suggest the nature of its meaning
or associated programs.
GAMMA was originally applied to intercepts of Soviet communications, and later, US antiwar leaders. Some subcategories of GAMMA included GABE, GANT, GILT, GOAT, GUPY, GYRO and GOUT. GAMMA GUPY referred to interception of radiotelephone calls by Soviet officials as they were driven around Moscow and GAMMA GOUT referred to interception of South Vietnamese government communications.
Thus an older document may bear the classification TOP SECRET UMBRA GAMMA GILT.
DELTA referred to intercepts of Soviet military operation information, such as the location of submarines and aircraft operations. Categories under DELTA included DACE, DICE, and DENT.
Other COMINT designators are VRK and ECI.
4.1.2 SOURCE IDENTIFIER
In addition to special compartments within the SCI categories
a document may bear information as to its source. For example,
a TOP SECRET COMINT DRUID document notes the information
was derived from third-party intercepts.
Other designations can indicate the specific nations involved: ISHTAR (Japan), SETEE (Korea), DYNAMO (Denmark), RICHTER (Germany), and DIKTER (Norway).
4.2 TALENT-KEYHOLE (TK)
TK SCI is the product of overhead collection systems, known as
"National Technical Means", such as satellites and reconnaissance
aircraft.
Compartments of TK include RUFF and CHESS. ZARF is no longer a Codeword in use, TOP SECRET TALENT KEYHOLE ZARF documents are now just TOP SECRET TALENT KEYHOLE.
RUFF pertains to information produced by imaging satellites. ZARF indicates SIGINT obtained by satellite. CHESS is imagery obtained from reconnaissance aircraft.
A typical classification may be TOP SECRET TALENT KEYHOLE or TOP SECRET ZARF UMBRA for older documents.
4.2.1 SI-TK CLEARANCE
In practice, SI and TK clearances, representing access to the
product of national technical collection methods, are awarded
jointly. Hence the term "SI-TK clearance" is more common
then the terms "SI clearance" or "TK clearance."
SI-TK clearance gives individuals access to the products of the
sensitive systems, not information concerning the systems themselves.
Information about the type of system, location, orbit, or capabilities is not available simply because the consumer has a SI-TK clearance. Clearances for such information is granted on a system-by-system basis in what is called the BYEMAN classification.
4.2.1.1 BYEMAN
BYEMAN contains many compartments, each one pertaining to
a specific system or process. SIGINT satellites have BYMAN
compartments named RHYOLITE, AQUACADE, CHALET,
VORTEX, JUMPSEAT, and MAGNUM. Imaging satellites
fall under the KENNAN, LACROSSE, GAMBIT,
HEXAGON, and CORONA compartments. If the BYEMAN
codeword is discovered (typically through leaks to the press)
it will be changed. Thus the list given above may or may not be
codewords still in use.
4.3 OTHER SCI CATEGORIES
There are many other SCI categories, over 100 at last count. Examples
include the NSAs VER, The Navy's SNCP (Special Navy
Control Program) and M (MEDITATE) programs.
5.0 SPECIAL ACCESS PROGRAMS
Special Access Programs are created to control access, distribution,
and protection of particularly sensitive information. Each SAP
is given a "nickname" which consists of two unassociated,
unclassified words that are used to reference the project. An
example would be BLUE BOOK, ECHO MIRAGE, or SENIOR
ICE. Individuals who gain access to a SAP must be "read-on"
to the project, where they are briefed, sign various documents,
and are often given polygraph tests or further background checks.
Material from SAPs are often given caveats that are even more restrictive then ORCON. A TOP SECRET/ECHO MIRAGE/ORCON document may have restrictions above and beyond even normal ORCON control.
REFERENCES
http://www.dss.mil/isec/marking/
http://members.macconnect.com/users/q/quellish/Aurora/Aurora.html
http://www.dss.mil/seclib/index.htm
http://www.c3i.osd.mil/other/reg52001.html#chap5
http://www.afmc.wpafb.af.mil/HQ-AFMC/IN/ins/roxad1599.htm