Communications security

Source: Wikipedia, the free encyclopedia.
voice encryption
device

telecommunications[1]
in an intelligible form, while still delivering content to the intended recipients.

In the

North Atlantic Treaty Organization culture, including United States Department of Defense culture, it is often referred to by the abbreviation COMSEC. The field includes cryptographic security, transmission security, emissions security and physical security
of COMSEC equipment and associated keying material.

COMSEC is used to protect both

unclassified traffic on military communications
networks, including voice, video, and data. It is used for both analog and digital applications, and both wired and wireless links.

Voice over secure internet protocol

USCENTCOM moved entirely to VOSIP in 2008.[2]

Specialties

Related terms

  • AKMS – the Army Key Management System
  • AEK – Algorithmic Encryption Key
  • CT3 – Common Tier 3
  • CCI – Controlled Cryptographic Item - equipment which contains COMSEC embedded devices
  • ACES – Automated Communications Engineering Software
  • DTD –
    Data Transfer Device
  • ICOM – Integrated COMSEC, e.g. a radio with built in encryption
  • TEK – Traffic Encryption Key
  • TED – Trunk Encryption Device such as the WALBURN/KG family
  • KEK – Key Encryption Key
  • KPK – Key production key
  • OWK – Over the Wire Key
  • OTAR –
    Over the Air Rekeying
  • LCMS – Local COMSEC Management Software
  • KYK-13 – Electronic Transfer Device
  • KOI-18
    – Tape Reader General Purpose
  • KYX-15 – Electronic Transfer Device
  • KG-30 – family of COMSEC equipment
  • TSEC – Telecommunications Security (sometimes referred to in error transmission security or TRANSEC)
  • SOI – Signal operating instructions
  • SKL – Simple Key Loader
  • TPI –
    Two person integrity
  • STU-III – (obsolete secure phone, replaced by STE)
  • STE – Secure Terminal Equipment (secure phone)

Types of COMSEC equipment:

  • Crypto equipment: Any equipment that embodies
    cryptographic
    logic or performs one or more cryptographic functions (key generation, encryption, and authentication).
  • Crypto-ancillary equipment: Equipment designed specifically to facilitate efficient or reliable operation of crypto-equipment, without performing cryptographic functions itself.[3]
  • Crypto-production equipment: Equipment used to produce or load keying material
  • Authentication equipment:

DoD Electronic Key Management System

The Electronic Key Management System (EKMS) is a United States Department of Defense (DoD) key management, COMSEC material distribution, and logistics support system. The National Security Agency (NSA) established the EKMS program to supply electronic key to COMSEC devices in securely and timely manner, and to provide COMSEC managers with an automated system capable of ordering, generation, production, distribution, storage, security accounting, and access control.

The Army's platform in the four-tiered EKMS, AKMS, automates frequency management and COMSEC management operations. It eliminates paper keying material, hardcopy Signal operating instructions (SOI) and saves the time and resources required for courier distribution. It has 4 components:

  • LCMS provides automation for the detailed accounting required for every COMSEC account, and electronic key generation and distribution capability.
  • ACES is the frequency management portion of AKMS. ACES has been designated by the Military Communications Electronics Board as the joint standard for use by all services in development of frequency management and crypto-net planning.
  • CT3 with DTD software is in a fielded, ruggedized hand-held device that handles, views, stores, and loads SOI, Key, and electronic protection data. DTD provides an improved net-control device to automate crypto-net control operations for communications networks employing electronically keyed COMSEC equipment.
  • SKL is a hand-held PDA that handles, views, stores, and loads SOI, Key, and electronic protection data.

Key Management Infrastructure (KMI) Program

KMI is intended to replace the legacy Electronic Key Management System to provide a means for securely ordering, generating, producing, distributing, managing, and auditing cryptographic products (e.g., asymmetric keys, symmetric keys, manual cryptographic systems, and cryptographic applications).[4] This system is currently being fielded by Major Commands and variants will be required for non-DoD Agencies with a COMSEC Mission.[5]

See also

References

  1. ^ a b "AIR FORCE AIR INTELLIGENCE, SURVEILLANCE AND RECONNAISSANCE AGENCY INSTRUCTION 33-203" (PDF). The Air Force ISR Agency Tempest and Emission Security Program. Air Force Intelligence, Surveillance and Reconnaissance Agency. May 25, 2011. Archived from the original (PDF) on October 20, 2013. Retrieved October 3, 2015.
  2. ^ USCENTCOM PL 117-02-1.
  3. ^ INFOSEC-99
  4. ^ "FY20 DOD PROGRAMS – Key Management Infrastructure (KMI)" (PDF). Retrieved 2023-08-21.
  5. ^ "Archived copy" (PDF). Archived from the original (PDF) on 2016-09-17. Retrieved 2016-09-16.{{cite web}}: CS1 maint: archived copy as title (link)

External links

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