Cisco Firepower Threat Defense NGFW made it to the Best New Firewall Books 2019 I'm happy to announce that my book, " Cisco Firepower Threat Defense(FTD) NGFW: An Administrator's Handbook : A 100% practical guide on configuring and managing CiscoFTD using Cisco FMC and FDM .", made it to BookAuthority's Best New Firewall Books : https://bookauthority.org/books/new-firewall-books?t=bku9fw&s=award&book=1726830187 BookAuthority collects and ranks the best books in the world, and it is a great honor to get this kind of recognition. Thank you for all your support! The book is available for purchase on Amazon .