Sygate Personal Firewall Free 5.6.2808 Online Manual
- Overview
- Download
- Buy
- Screenshot
- Reviews
- Online Manual
- Publisher
- Internet
- Anti-Spam Tools
- Bookmark Manager
- Browsers
- Chat
- Communication
- Dial-up & Connectivity
- Download Manager
- File Sharing / P2P
- Firewall
- Ftp
- History Erasers
- Network Tools
- News Reader
- Offline Browser
- Online Privacy
- Other
- Ping & Trace Tools
- Popup/Ad/Spyware Blockers
- Searching Tools
- Telephony / SMS & GSM
- WebCam
User-friendly personal firewall intrusion defense system
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Sygate Personal Firewall
- Welcome
- Receiving and Installing the Software
- Test Your System's Vulnerability
- Am I Under Attack?
- The Software in Context
- Getting Around
- Protecting Your System
- Monitoring Your System: Logs
- More About Default Values
- Troubleshooting
How Firewalls Work
A firewall is hardware, software, or a combination of both that is used to prevent unauthorized Internet users from accessing a private network. All information entering or leaving the network must pass through the firewall, which examines the information packets and blocks those that do not meet the security criteria. Sygate Personal Firewall starts with extensive firewall capabilities, and then enhances those capabilities with additional ones.