What is an ineffective method for protecting proprietary information?

Creating an incident response plan post-breach is indeed an ineffective method for protecting proprietary information. This is primarily because such a plan is developed after a breach has already occurred, meaning that it does not prevent unauthorized access or theft of proprietary information in the first place. Rather than proactively safeguarding sensitive data, a post-breach plan focuses on responding to an incident that has already impacted the organization's security and data integrity.

On the other hand, constructing a quiet room, regularly changing locks, and classifying data according to sensitivity are proactive measures designed to protect proprietary information. A quiet room reduces the risk of eavesdropping and unauthorized access during sensitive discussions. Regularly changing locks pairs with physical security strategies in order to limit access, thereby reducing the chances of an internal or external breach. Classifying data according to sensitivity helps organizations implement the appropriate level of security measures based on the importance of the data, ensuring better protection tailored to various types of proprietary information. Each of these alternatives serves as a preventative strategy, which is crucial for organizational security.