For email, I’ll give you a hint: first name at last name dot org.
If you’re looking for internships, PhD positions or the like, there is no need to contact me directly. Any positions available are announced at the department and faculty web pages.
If you need help with computer crime, you’ve come to the wrong place (and probably misread my tutorial on hacking).
If you like my writing, you could become my fan on Facebook. If you’d like to write a review somewhere (like your blog or on Amazon), that would be appreciated.