Across
- 4. it perform internet protocol blocking to protect networks from unauthorized access.
- 7. verification of a login name and password is known as
- 8. the resolution of a pronter is measured in
Down
- 1. father of personal computer.
- 2. networking technique of delivering the same packet simultaneously to a group of clients.
- 3. common name for the crime of stealing passwords.
- 5. command used to restore the deleted files.
- 6. father of punched cards processing.