Cybersecurity stock images are predictable at this point: a hooded man with a shadowy face in front of a keyboard or a mysterious person in front of binary code. A design firm called OpenIDEO thinks these images can be better, so it’s hosting a contest to entice visual creators to make images that are eye-catching, informative, and clear. “Cybersecurity,” which could mean data breaches, hacks, or policy changes, is a difficult concept to visually represent, so OpenIDEO is going to reward creators for their work. The group, in association with a private organization called the William and Flora Hewlett Foundation, issued an open call late last month for cybersecurity-related image submissions with plans to award $7,000 to up to five…