Besides limiting connections to the Global Information Grid, what other Combat Information Transport Systems initiative will help increase network security?

The correct answer is the option that involves eliminating the MAJCOM Network Operating Security Center concept and integrating those functions into two Integrated Network Operating Security Centers. This initiative enhances network security by streamlining operations and reducing complexity in the management of network security. By integrating the functions of the multiple MAJCOM NOSCs into fewer, centralized Integrated NOSCs, the military can more effectively coordinate its cybersecurity efforts.

This centralization can lead to improved oversight, faster response times to security incidents, and a more cohesive security posture across the board. Instead of having disparate security operations, the Integrated NOSCs can ensure that security protocols are uniformly implemented, monitored, and updated, thus fortifying the overall security of the network. Centralized management also facilitates better resource allocation and oversight of security systems, leading to a more resilient infrastructure against threats.

Other options might propose valuable initiatives but do not provide the same level of integration or centralized oversight that would significantly enhance network security in a comparable manner.