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Pearson BTEC International Level 3 Qualifications in Information Technology –
Specification – Issue 3 – September 2022 © Pearson Education Limited 2022
256
•
System and
device capabilities, including:
o
device and/or gateway integrity check to validate authenticity of firmware on
the device
o
continuous connectivity, including the support for continuous connectivity from
the system to the device on a regular and consistent
basis
o
time stamps, including the secure, accurate and trusted stamping of data.
•
The identification and network location of secure connected components to
support the design of a scalable and efficient system and devices, including:
o
Internet Protocol (IP) address of individual and groups of objects
o
multicast address, e.g. using IPv6
o
E.164
addresses of connected objects, Mobile Station International Subscriber
Directory Number (MSISDN).
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