A. Device heterogeneity
B. High bandwidth availability
C. Centralized architecture
D. Limited scalability

Solution

A. Device heterogeneity

Explanation

IoT environments contain many different devices, operating systems, protocols, and hardware platforms. This heterogeneity increases the number of possible security weaknesses and attack surfaces.

IoT environment में अलग-अलग प्रकार के devices, operating systems, protocols और hardware platforms होते हैं। यह विविधता संभावित security vulnerabilities और attack surfaces को बढ़ा देती है।