Chris Hadnagy, aka loganWHD, has been involved with computers and technology for over 14 years. Presently his focus is on the "human" aspect of technology such as social engineering and physical security. Chris has spent time in providing training in many topics aorund the globe and also has had many articles published in local, national and international magazines and journals.

Chris is an student of Paul Ekman's training classes on Microexpressions and has spent time learning and educating others on the values of nonverbal communications. He has combined what he learned with years of experience in a new research he has called Neuro Linguistic Hacking(NLH) that combines nonverbal communications as well as the principles of the controversial study on NLP to influence other peoples emotions.

He is also the lead developer of Social-Engineer.Org as well as a the author of the best-selling book, Social Engineering: The Art of Human Hacking.

He has launched a line of professional social engineering training and pen testing services at Social-Engineer.Com. His goal is to help companies remain secure by educating them on the methods the "bad guys" use. Analyzing, studying, dissecting then performing the very same attacks used by malicious hackers on some of the most recent attacks (i.e. Sony, HB Gary, LockHeed Martin, etc), Chris is able to help companies stay educated and secure.

Chris runs one of the webs most successful security podcasts, The Social-Engineer.Org Podcast which spends time each monthly analyzing someone who has to use influence and persuasion in their daily lives. By dissecting what they do, we can learn how we can enhance our abilities. That same analysis runs over to the equally popular SEORG Newsletter. After two years, both of these have become a staple in most serious security practices and are used by Fortune 500 companies around the world to educate their staff. Chris can be found online at http://www.social-engineer.org/, http://www.social-engineer.com/ and twitter as @humanhacker.