Cyber Security and Key Management Issues for Internet of Things: Techniques, Requirements, and Challenges

Table 1

Evaluation parameters.

S no.	Security services	Attacks (active or passive) on respective service
1	Confidentiality	Eavesdropping, sniffing, and wiretapping
2	Integrity	Modification and insertion
3	Authentication	Impersonation
4	Nonrepudiation	Repudiation
5	Availability	Denial of service