Penetration Testing: Network & Perimeter Testing ('001 Book 3)
Penetration Testing: Procedures & Methodologies ('001)
Penetration Testing: Security Analysis ('001)
Penetration Testing: Network Threat Testing (EC-Council Press)
Network Defense: Securing and Troubleshooting Network Operating Systems (EC-Council Press)
Network Defense: Security and Vulnerability Assessment (EC-Council Press)
Ethical Hacking and Countermeasures: Linux, Macintosh and Mobile Systems (EC-Council Press)
Ethical Hacking and Countermeasures: Secure Network Infrastructures (EC-Council Press)
Ethical Hacking and Countermeasures: Threats and Defense Mechanisms (EC-Council Press)
Network Defense: Perimeter Defense Mechanisms (EC-Council Press)