Across
- 1. unforeseen obstacles or challenges that hinder progress.
- 4. malicious software designed to disrupt, damage, or gain unauthorized access to computer systems.
- 6. an unintentional deviation from accuracy or correctness.
- 7. a return to a former or less developed state.
- 9. not authorized or sanctioned by law; unlawful.
Down
- 2. the process of encoding information to make it secure and private.
- 3. the process of making small improvements or adjustments.
- 5. the fraudulent practice of sending emails or messages pretending to be from reputable companies to trick individuals into revealing personal information.
- 8. an imperfection or defect in something that makes it less perfect.