1.
Practice of Network Security Deployment Strategies for Production Environments
by Liska, Allan
ISBN: 9780130462237
List Price: $49.99
2.
Apache Administrator's Handbook
by Bowen, Rich, Liska, Allan, ...
ISBN: 9780672322747
List Price: $39.99
3.
Building an Intelligence-Led Security Program
by Liska, Allan
ISBN: 9780128021453
List Price: $69.95
4.
DNS Security : Hacking and Defending the Domain Name System
by Liska, Allan
ISBN: 9780128033067
List Price: $49.95
5.
Ransomware : Defending Against Digital Extortion
by Liska, Allan, Gallo, Timothy
ISBN: 9781491967881
7.