Related Clues:
- Be a computer programmer
- Internet expert Lawrence Lessig's subject
- Secret payment at door for ecstasy
- Send a secret message to writer embracing fighting man with oriental
- Protect from a cyberattack, say
- Write, as computer programs
- What the four circled answers 'crack'
- Set of signals for sending messages
- Word with "bar" or "area"
- Symbolize, maybe
- The "C" in UPC
- Cracking target
- Cracking candidate
- Create a secret passage
- Word with "bar" or "dress"