Across
- 2. a part of a computer system or network which is designed to block unauthorized access while permitting outward communication
- 3. an interface that enables the serial (one bit at a time) exchange of data between two devices
- 6. a single, direct request sent from one host to another
Down
- 1. This filter keeps port 113 from being scanned by devices from the internet.
- 4. an arrangement whereby a secure, apparently private network is achieved using encryption over a public network, typically the internet.
- 5. the security method added to WPA for wireless networks that provides stronger data protection and network access control.
- 7. short for Internet Protocol