© OnlineSecurity-ON, 2004-2019. All rights are reserved.
|Free Downloads||Glossary||Contact Us||Starforce Windows 7|
FirewallA firewall prevents computers on a network from communicating directly with external computer systems. A firewall typically consists of a computer that acts as a barrier through which all information passing between the networks and the external systems must travel. The firewall software analyzes information passing between the two and rejects it if it does not conform to pre-configured rules.
Print this page
- ZIP File
- RTF File
- MP3 File
- EXE file