Matt aims to use IP reputation data to safeguard his network and is aware that third-party entities offer this information. How can he acquire this data, and which secure protocol is MOST likely to be used for its retrieval?

Numerous subscription services provide data retrieval via HTTPS. Matt can subscribe to one or several threat feeds or reputation services and use them to feed information to a network security tool like an intrusion detection system (IDS), intrusion prevention system (IPS), or next-generation firewall. SAML (Security Assertion Markup Language) is a protocol used to assert identities and authorization, VDI (Virtual Desktop Infrastructure) refers to a virtual desktop environment, and FDE (Full Disk Encryption) is a method of encrypting an entire disk.