IoT Trustworthiness is a Journey and NOT a Project
be separate and independent from the Electrical / Electronic / Programmable Electronic ( E / E / PE ) safety-related system , other technologies safety-related systems and external risk reduction facilities .”
This standard is used by the British Health and Safety Executive 22 ( HSE ) as a measure of “ whether a safety-critical system has reduced risk As Low As Reasonably Practicable ( ALARP ), a requirement of English law .” 23
The main point here is that the interdependencies between the characteristics of trustworthiness must be considered and catered to in the analysis and definition of trustworthiness requirements .
IOT TRUSTWORTHINESS JOURNEY
Concerns about establishing confidence that an IoT system meets the expectations of trustworthiness 24 cover and permeate the whole lifecycle of the system . This means that IoT Trustworthiness is more than just a project with a finite start and end . It is a Journey that must be piloted via an established program .
The diagram in Figure 7 expands on the example lifecycle depicted in Figure 2 .
Figure 7 : The IoT Trustworthiness Journey
22 |
www . hse . gov . uk / comah / sragtech / techmeascontsyst . htm |
23 |
https :// pdfs . semanticscholar . org / e280 / 319e13657c0b5516b66429085e79f6ca2672 . pdf |
24 |
The Minimum and Target levels described in the IoT Trustworthiness States section . |
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