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Activities

Special Technology

General Technology

Only OTU-T has developed standards.

Each Communication System Security

Emergency and Disaster
F.851 (UPT)
H.233 (audiovisual system)
H.323 (multimedia communication)
J.93 (digital television or cable television)
J.170 (I Cablecom)
M.3010, M.3016, M.3400 (TMN)

M.3210 (IMT-2000)
T.30, T.36 (G3 Facsimile)

T.503, T563 (G4 Facsimile)
T.611 (PCI for Facsimile, Telex...etc.)

Security Management, Evaluation
Information Security Management
Security Evaluation
Security Audit...etc.

Tele-Communication Security
Communication Systems Security
TeleBiometrics
Mobile Security...etc

X.273 (OSI: Network layer security protocol)
X.274 (OSI: Transport layer security protocol)
X.509 (PKI certificate)
X.81X series (OSI Security framework)
X.842, X.843 (Third Trusted Party)...etc.

Client Security
Water Marking
Content Filtering
Non-falsification...etc.

Common Security technology
Cryptography
Secure Programming
Authentication technology
Information Hiding....etc.

ITU-T security activities has developed standardization on special technology focused on each communication system and tele-communication security focused on OSI

 

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Updated : 2003-07-18