The Art of Deception: Controlling the Human Element of Security
Kevin D. Mitnick & William L. Simon
Social Engineering: The Art of Human Hacking
Christopher Hadnagy & Paul Wilson
How Linux Works, 2nd Edition: What Every Superuser Should Know
Brian Ward
Practical Malware Analysis: The Hands-On Guide to Dissecting ...
Michael Sikorski & Andrew Honig
CompTIA Linux+ Certification Guide
Philip Inshanally