Title	Enhancing Cyber-Physical Systems Security: A Comprehensive SRE Approach for Robust CPS Methodology
Author	Shafiq ur Rehman
Citation	Vol. 24  No. 5  pp. 40-52
Keywords	Cyber-Physical Systems (CPS), Security, Security Requirements Engineering, Threats, Healthcare.

Title	A Metamodel-Based Approach for Eliciting Security Requirements in Cyber-Physical Systems within the Context of Industry 4.0
Author	Shafiq ur Rehman
Citation	Vol. 25  No. 11  pp. 15-28
Keywords	Cyber-Physical Systems (CPS), Security, Security Requirements Engineering, Human Machine Interface, Supervisory Control, Data Acquisition.