SETUCOM: Secure and Trustworthy Context Management for Context-Aware Security and Privacy in the Internet of Things

Table 2

Context source behavior rules’ table.

Index	Failed connection ratio	Failed authentication ratio	Abnormal message ratio	Device behavior
1	Low	Low	Low	Good
2	Low	High	Low	Malicious
3	Low	Low	High	Doubtful
4	Low	High	High	Malicious
5	High	Low	Low	Doubtful
6	High	High	Low	Malicious
7	High	Low	High	Malicious
8	High	High	High	Malicious