In a Soft Lockdown situation, what is true about exterior building doors?

In a Soft Lockdown situation, the security protocols typically involve maintaining a secure environment while still allowing some degree of access for necessary entry. The correct answer indicates that visitors must be buzzed into the building, which aligns with the purpose of a Soft Lockdown. In this context, exterior doors are not completely closed off but rather monitored, allowing for controlled access. This process ensures the safety of individuals inside while still permitting essential visitors to enter the premises under supervision.

The rationale behind ensuring that all doors are not entirely closed to the public is to strike a balance between safety and accessibility. This allows for the continuation of standard operations in the building while providing extra security measures in response to a potential threat or incident that may warrant a Soft Lockdown without escalating to a full lockdown scenario.