CCNP Security Cisco Secure Firewall and Intrusion Prevention by Nazmul Rajib

Cisco Firepower Threat Defense(FTD) NGFW: An Administrator's Handbook : A 100% practical guide on configuring and managing CiscoFTD using Cisco FMC and FDM.

Cisco Secure Firewall: Firepower 1140 Next-Generation Firewall With Ft

CompTIA Security+ Guide to Network Security Fundamentals by M... - 9798214000633

Ccie Professional Development Ser.: Network Security Technologies and ...