ISA Certified Automation Professional (CAP) program
Certified Automation Professionals (CAPs) are responsible for the direction, design, and deployment of systems and equipment for manufacturing and control systems.
Which of the following practices will not necessarily enhance login security for process control system software?
A. Use a firewall as a gatekeeper between the network system and the Internet and set up a system to automatically install software upgrades.
B. Use alphanumeric passwords with at least one capital letter if the protection system is case-sensitive.
C. Change passwords regularly.
D. Assign a user access level commensurate with job function.
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