You are asked to design a secure solution using Fortinet products for a company. The company recently has Web servers that were exploited and defaced. The customer has also experienced Denial or Service due to SYN Flood attacks. Taking this into consideration, the customer's solution should have the following requirements:
- management requires network-based content filtering with man-in-the-middle inspection
- the customer has no existing public key infrastructure but requires centralized certificate management
- users are tracked by their active directory username without installing any software on their hosts
- Web servers that have been exploited need to be protected from the OWASP Top 10
- notification of high volume SYN Flood attacks when a threshold has been triggered Which three solutions satisfy these requirements? (Choose three.)