PDF BOOKS FOR CERTIFIED ETHICAL HACKER

Certified Ethical Hacker Version 10 

20 Modules are listed below

#2 Foot printing and Reconnaissance


#3 Scanning Networks


#4 Enumeration


#5 Vulnerability Analysis


#6 System Hacking


#7 Malware Threats


#8 Sniffing


#9 Social Engineering


#10 Denial-of-service

#11 Session Hijacking

#12 Evading IDS, Firewalls and Honeypots 

#13 Hacking Web Servers

#14 Hacking Web Applications

#15 SQL Injection 

#16 Hacking Wireless Networks

#17 Hacking Mobile Platforms

#19 Cloud Computing 

#20 Cryptography