A security consultant is designing an infrastructure security solution for a client company that has...

Remote access services deployed using vendor-diverse redundancy with event response driven by playbooks is the best solution to meet the requirements. Vendor-diverse redundancy means using different vendors or technologies to provide the same service or function, which can increase the availability and resilience of the service. For example, if one vendor’s VPN solution fails due to a zero-day vulnerability, another vendor’s VPN solution can take over without affecting the users. Event response driven by playbooks means using predefined workflows or scripts to automate the actions or decisions that need to be taken in response to certain events or triggers. For example, a playbook can define how to switch between different remote access solutions based on certain criteria or conditions, such as performance, availability, security, or manual input. Playbooks can also be integrated with SOAR platforms to leverage their capabilities for orchestration, automation, and response. Verified References:

https://cyware.com/security-guides/security-orchestration-automation-and-response/what-is-vendor-agnostic-security-orchestration-automation-and-response-soar-40e4

https://www.paloaltonetworks.com/cyberpedia/what-is-a-security-playbook