. 2023 Dec 1;13:21255. doi: 10.1038/s41598-023-46640-9

Table 4.

Advantages and disadvantages of CTM Method for IoT security.

	Tasks	Case study	Strengths	Weaknesses
CTM Method	Classification	Classifying IoT attacks^1,3	CTM method is a systematic approach and representative test cases It also has lower complexity Easier to understand Graphical representation of test relevant aspects⁵⁶	There is no strict guidance or algorithm for selection of test relevant aspects⁵⁷

Tasks

Case study

Strengths

Weaknesses

CTM Method

Classification

Classifying IoT attacks^1,3

CTM method is a systematic approach and representative test cases

It also has lower complexity

Easier to understand

Graphical representation of test relevant aspects⁵⁶

There is no strict guidance or algorithm for selection of test relevant aspects⁵⁷