Diana works as a customer service representative for a large e-commerce company. One day, she accidently modified the order details of a customer without their permission. Due to this error, the customer received an incorrect product. Which information security principle was breached in this case?
The answer here is C This relates to PECB documentation Page 69 which covers Integrity. The key point here is "she accidently modified the order details " This corresponds to the guidance "Preventing someone with authority to modify, from making an error and incorrectly changing the data" Availability Property of being accessible and usable on demand by an authorized entity Confidentiality Property that information is not made available or disclosed to unauthorized individuals, entities or processes Integrity Property of accuracy and completeness Integrity must be protected by Preventing someone with authority to modify, from making an error and incorrectly changing the data Preventing someone without the authority to modify, from making changes Preventing any program or application that interacts directly with the target information from making any unauthorized changes