What could be a response to the issue of surveillance in an automobile testing environment?

In an automobile testing environment, surveillance can pose significant security risks, including the potential exposure of sensitive data and proprietary designs. Implementing network segmentation is a robust response to address such threats. This strategy involves dividing a network into smaller, isolated segments, which can limit the flow of information between different parts of the network.

By segmenting the network, sensitive systems involved in automobile testing can be isolated from less secure systems, thus reducing the attack surface. This effectively means that even if surveillance systems are compromised, access to the critical components of the testing network is restricted, minimizing the risk of unauthorized data access or leakage. It also helps in implementing tailored security measures specific to each segment, enhancing overall security posture.

Other options may provide some benefits in their own contexts, but they do not directly tackle the unique challenges posed by surveillance in an automobile testing environment in the same comprehensive manner as network segmentation does. For instance, increasing physical security focuses on protecting the physical premises, while limiting device usage and enhancing encryption protocols can improve security but won't isolate critical systems from potential threats as effectively as segmentation.