What does Content Caching aim to achieve?

Content caching primarily aims to reduce access time and bandwidth usage by storing frequently accessed data closer to the end-users. When data is cached, it is saved at strategic locations within the network, allowing for quicker retrieval. This minimizes the distance that data must travel across the internet, leading to a more efficient user experience and lower latency.

Additionally, by serving cached content, the system can significantly decrease the amount of bandwidth used on the origin server and throughout the network. This not only accelerates the delivery of the content but also alleviates pressure on centralized data sources by balancing the demand across distributed cache locations.

While the other options mention important aspects of data management and security, they do not align with the primary goal of content caching, which focuses on improving access speed and reducing the volume of data transferred over the network.