Across
- 3. Linux command used to search a file for keywords
- 5. Base 16 system
- 6. Changing the order of items
- 10. Brain of the computer; determines what software can run on device
- 11. Encryption method; pre-shared password is only used once
Down
- 1. Subsitution cipher based on multiple alphabets using system to switch between
- 2. Precise set of instructions on how to scramble/unscramble data
- 4. Hiding messages in an image
- 7. Displays absolute path of directory
- 8. Sends message to destination device
- 9. group of 2 or more computing devices connected to each other, giving access to the same data