What Are Methodological Challenges In Assuring Security Of IoT Applications?

Methodological Challenges

Description 

Agile software - security requirements 

Security is a lagging aspect of Development is taken into consideration

Security assurance

Testing security is a complex aspect to plan and execute so involving experts and stakeholders is the solution

Run-time security

updating and applying security patches regularly in system operations is necessary to solve these issues.

Security for legacy code

Regularly adding security aspects into present IoT will have a significant impact.

Prioritizing security controls

As there are many security controls the main challenge is to prioritize and release a plan that will not compromise security properties.

Evolution of Security requirement 

There are chances that requirements security objectives and controls change over a period of time.