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  1. Wikipedia
    https://en.wikipedia.org › wiki › Sensitive_compartmented_information

    Sensitive compartmented information - Wikipedia

    • Sensitive compartmented information (SCI) is a type of United States classified information concerning or derived from sensitive intelligence sources, methods, or analytical processes. All SCI must be handled within formal access control systems established by the Director of National Intelligence. SCI is not a classification; SCI clearance has sometimes bee… See more

    Access

    Eligibility for access to SCI is determined by a Single Scope Background Investigation (SSBI) or periodic reinvestigation. Because the same investigation is used to grant Top Secret security clearances, the two are often writte… See more

    Control systems

    SCI is divided into control systems, which are further subdivided into compartments and sub-compartments. These systems and compartments are usually identified by a classified codeword. Several such codewords … See more

    Markings

    SCI control system markings are placed immediately after the classification level markings in a banner line (banner spells out TOP SECRET in full) or portion marking (here TS is used). Sometimes, especially on older docum… See more

    What is a security policy & procedures based on a SCI control system?
    This manual contains security policy and procedures common to SCI control system (s) established by the Director of Central Intelligence (DCI) for the protection of classified intelligence information. Users should refer to DCI Directives (DCIDs) and other documents cited herein for guidance on specific security functions.
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    Table of Contents
    Access
    Control systems
    Markings
    What is a security policy & procedures based on a SCI control system?
     
  1. Sensitive compartmented information
    • According to 2 sources
    Sensitive compartmented information (SCI) is a type of United States classified information concerning or derived from sensitive intelligence sources, methods, or analytical processes. All SCI must be handled within formal access control systems established by the Director of National Intelligence.

    Sensitive compartmented in…

    en.wikipedia.org
    Sensitive Compartmented Information (SCI) is a system to protect national intelligence information concerning sources and methods. SCI is divided into control systems and compartments, which are further divided in subcontrol systems and subcompartments.

    The US Classification Syste…

    electrospaces.net
     
  2. Center for Development of Security Excellence
    https://www.cdse.edu › Portals › Documents › student-gui… · PDF file

    SCI100 Student Guide - DCSA CDSE

     
  3. People also ask
    Are SCI control systems secure?
    Security protection of SCI control systems, and the products and material in those systems is paramount. All actual or suspected incidents of unauthorized disclosure of classified information shall be immediately investigated.

    Department of Defense MANUAL - Executive Services Directorate

    esd.whs.mil
    What are SCI control systems?
    SCI is divided into control systems, which are further subdivided into compartments and sub-compartments. These systems and compartments are usually identified by a classified codeword. Several such codewords have been declassified. The following SCI control systems, with their abbreviations and compartments, are known:

    Sensitive compartmented information - Wikipedia

    en.wikipedia.org
    What is a security policy & procedures based on a SCI control system?
    This manual contains security policy and procedures common to SCI control system (s) established by the Director of Central Intelligence (DCI) for the protection of classified intelligence information. Users should refer to DCI Directives (DCIDs) and other documents cited herein for guidance on specific security functions.

    Director of Central Intelligence Directive 1/19

    irp.fas.org
    What is Sensitive Compartmented Information (SCI)?
    Sensitive compartmented information (SCI) is a type of United States classified information concerning or derived from sensitive intelligence sources, methods, or analytical processes. All SCI must be handled within formal access control systems established by the Director of National Intelligence.

    Sensitive compartmented information - Wikipedia

    en.wikipedia.org
    Who applies the Security Policy Manual for SCI control systems?
    1. Applicability The controls and procedures in this directive and its supplement, Security Policy Manual for SCI Control Systems, shall be applied by all Intelligence Community agencies.

    Director of Central Intelligence Directive 1/19

    irp.fas.org
    What is Special Intelligence (SI) control system?
    Now it is called the Special Intelligence (SI) Control System. SI information is only available to holders of SI access approval and is managed by the Director of the National Security Agency (D/NSA). G is an SCI control system marking that corresponds to the GAMMA SCI sub- control system.

    SCI100 Student Guide - DCSA CDSE

    cdse.edu
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  4. Executive Services Directorate
    https://www.esd.whs.mil › Portals › Documents › DD › issu… · PDF file

    Department of Defense MANUAL - Executive Services Directorate

  5. Executive Services Directorate
    https://www.esd.whs.mil › Portals › Documents › DD › issu… · PDF file

    DoDM 5105.21, Volume 1, 'Sensitive Compartmented Information …

  6. Center for Development of Security Excellence
    https://www.cdse.edu › Portals › Documents › glossary · PDF file

    Glossary Course: Sensitive Compartmented Information Refresher …

  7. Intelligence Resource Program
    https://irp.fas.org › offdocs

    Director of Central Intelligence Directive 1/19

  8. NIST Computer Security Resource Center
    https://csrc.nist.gov › glossary › term › sensitive_compartmented_infor…

    sensitive compartmented information (SCI) - Glossary | CSRC

  9. CIA
    https://www.cia.gov › readingroom › docs · PDF file

    THE SCI CONTROL SYSTEM - The World Factbook

  10. ODNI
    https://www.dni.gov › files › documents › ICD · PDF file

    Protection of Classified National Intelligence, Including Sensitive ...

  11. FAS Project on Government Secrecy
    https://sgp.fas.org › othergov › intel › ic-class.pdf · PDF file

    Microsoft PowerPoint - Identifying SCI brief - Federation of …

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