What do most people not understand about ethical hacking? While people often grasp the concepts of “ethical” and “hacking” individually, they struggle to reconcile the two: How can hacking be ...

Jugal Bhatt, a master's in computer science graduate from the University of Illinois Urbana-Champaign, shares interview and LinkedIn tips.

This as-told-to essay is based on a conversation with Alex Seungyong Yang, an 18-year-old high school senior, based in Seoul. The following has been edited for length and clarity. As an incoming ...