Li-Fi based on security cloud framework for future IT environment

Table 1 .Summary of the qualitative analysis of the proposed architecture based on different parametric metrics

Approaches	Scalability	Distributed	Flexibility	Programmability	Speed	Security
Nguyen et al. [29]	–	–	Yes	Yes	–	–
Gomez et al. [31], Schmid et al. [32]	–	–	–	–	High	Yes
Sharma et al. [5, 9]	Yes	Yes	Yes	Yes	–	Yes
Sharma et al. [19]	–	–	–	–	High	Yes
Proposed model	Yes	Yes	Yes	Yes	Yes	Yes