Which staff position would likely be involved in handling information security protocols?

The S-2 staff position is specifically responsible for security and intelligence within JROTC units. This includes overseeing information security protocols, ensuring that sensitive information is protected from unauthorized access or breaches. The role encompasses the management of classified materials and the implementation of security measures to safeguard both personnel and information.

In contrast, other staff positions deal with different areas: S-1 typically handles administrative and personnel matters, S-4 focuses on logistics and supply chain management, and S-5 may deal with planning or special projects, but not security. Thus, the S-2's focus on security makes it the most relevant and appropriate choice for handling information security protocols, ensuring that the unit adheres to security standards and practices.