CompTIA SecurityX (CAS-005) CAS-005 — Question 231

Based on a recent security audit, a company discovered the perimeter strategy is inadequate for its recent growth. To address this issue, the company is looking for a solution that includes the following requirements: • Collapse of multiple network security technologies into a single footprint • Support for multiple VPNs with different security contexts • Support for application layer security (Layer 7 of the OSI Model) Which of the following technologies would be the most appropriate solution given these requirements?