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General| Brand | Secure Computing |
|---|---|
| Model | SG300 |
| Category | Gateway |
| Language | English |
Overview of SG gateway appliances, including models SG300-SG580 and their security features.
Details the SG7xx series as flagship products with high throughput and rack-optimized form factor.
Describes SG PCI appliances as hardware firewalls/VPN servers for individual PCs.
Step-by-step instructions for unpacking and setting up the SG Gateway appliance.
Initial setup for SG Rack Mount appliances, including network settings.
Setup instructions for SG PCI appliances, including installation and driver setup.
How to access and navigate the device's management console for configuration.
Configuration of network interfaces (Ethernet, wireless, serial) for various connection types.
Setup for direct IP connections to networks, configurable statically or via DHCP.
Guide to connecting to the Internet using DSL and selecting ADSL connection type.
Configuring multiple Internet connections for redundancy and load distribution.
Setting up a DMZ for hosting public servers, isolated from the LAN.
Configuring a separate network for guests, often requiring VPN for access.
Configuring the wireless interface as an access point or guest connection.
Setting up encryption and authentication (WPA, WEP) for wireless networks.
Configuring the unit to bridge network interfaces for seamless communication.
Defining and creating virtual network interfaces on a single physical interface.
Using port-based VLANs to control access between individual switch ports.
Building GRE tunnels to other devices supporting the Generic Routing Encapsulating protocol.
Configuring static and policy routes for advanced network traffic management.
Using the proxy-cache server to reduce Internet access time and bandwidth.
Controls access to the SnapGear unit itself for remote administration.
Manages web, Telnet, and SSH services, restricting access to specific interfaces.
Configures the web management console, enabling/disabling protocols and setting ports.
Customizing firewall rules using Packet Filter and NAT configurations.
Useful for defining services, addresses, and interfaces for use in packet filter or NAT rules.
Defining rules to allow or deny traffic based on source/destination, interface, and service.
Modifying IP addresses and ports for traffic traversing the unit.
Allowing controlled external access to internal services by forwarding requests.
Tracks packets and their relationships for stateful filtering and NAT.
Systems for detecting and preventing network attacks, including basic and advanced options.
Simple IDS that monitors and blocks connection attempts to dummy services.
Utilizes Snort v2 for detecting and blocking a wide range of attacks.
Controlling Internet access based on web content, user, or workstation.
Manages and tests installed NASL scripts for vulnerability checks.
Limits access to types of web-based content via licensing.
Shields the LAN from viruses in email, web, and FTP traffic.
Supports PPTP and L2TP VPN servers for secure remote Windows client connections.
Setting up a PPTP connection from remote Windows clients to the local network.
Configuring the L2TP VPN server for remote Windows XP clients.
Setting up IPSec tunnels for site-to-site connections, including quick setup and advanced configuration.
Guides through the simple, one-page process to connect two sites using IPSec.
Configuring IPSec tunnels for failover between primary and secondary Internet connections.
Attaching USB storage for print spool or network attached storage (NAS).
Sharing USB devices on the network, setting names, descriptions, and permissions.
Sharing attached USB printers with the LAN and setting up remote printing.
Setting the device's date and time, manually or via NTP server.
Backing up and restoring the unit's configuration to minimize downtime.
Adding administrative and local users with specific access controls.
Providing low-level diagnostic info and network tests for troubleshooting.
Using the system log for debugging and monitoring operational status.
Asymmetric Digital Subscriber Line for high-speed data transfer over telephone lines.
Verifying the identity of a communication partner to prevent impersonation.
Dynamic Host Configuration Protocol for assigning IP addresses to network computers.
A network gateway device protecting a private network from external users.
Internet Protocol Security for protecting network communications.
Network Address Translation, modifying IP addresses for traffic traversing networks.
Point to Point Tunneling Protocol, popular for VPN applications.
Virtual Private Networking, enabling secure communication across public networks.
Certificates used to authenticate remote parties against a Certificate Authority.
Logging traffic, including dropped packets and custom rules for detailed analysis.
Configuring custom log rules for more detailed logging and analysis of traffic.
Essential practices and warnings to follow before performing firmware upgrades.
Step-by-step guide for recovering the unit using the Netflash.exe program on Windows.
Enabling unit administration from a local PC via a null modem serial cable.
SnapGear firewall utility for managing firewall rules and settings.
Utility to configure and display network interface parameters.
Administration tool for IPv4 packet filtering and Network Address Translation (NAT).
Utility for upgrading firmware on uclinux-coldfire platforms.
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