A strong foothold in his favorite subject was what Nikhil Srivastava was looking for when he went in for EC-Council’s Certified Ethical Hacker (CEH) certification. Srivastava, a security researcher ...

The phrase "ethical hacker" can seem like an oxymoron. Transform it into a bona fide credential, certified ethical hacker (CEH), and you compound the dissonance. Can a hacker -- a geek who disrupts ...