A. When designing and manufacturing printing supplies, HP uses general-purpose chips that are not targets of malicious attacks.

B. HP eliminates the possibility of malicious attacks in the data cycle by deploying whitelisting software in the toner cartridge.

C. HP uses only certified distribution networks to ensure its printer supplies are tamper-proof during shipping and handling.

D. HP ensures maximum data integrity by manufacturing its chips in secure facilities to help reduce the chance of malicious code entering the toner cartridge chip.