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Hard
Safety: Which of the following measures is most effective in ensuring the confidentiality, integrity, availability, and resilience of a processing system handling personal data?
A
Implementing strong two-factor authentication for all users
B
Using a complex password policy with regular updates
C
Encrypting data both in transit and at rest using industry-standard protocols
D
Regularly performing software updates on outdated systems
E
Implementing a strict access control policy with least privilege principle
Select an option first
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