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Network Devices

Today’s dynamic Internet environment requires security equipment solutions with the ability to handle increasing network demand and respond to new security threats. Techguard's Great Walls of Fire® (GWOF) product suite is designed with this in mind. We develop products using the best available components for the intended solution and optimize our software to provide the tightest security with the best performance. These products, when deployed as a managed solution, provide ongoing updates to address new vulnerabilities and threats. With the GWOF line of firewalls and network security devices, TechGuard offers a hardware solution to meet every network security need.

TechGuard Spam Filter-Mail Relay

• A mail relay (or SMTP gateway) accepts mail from remote mail servers and forwards it to your local (internal) mail server if it is for one of your users.
• Filters spam based on keywords, phrases in the body, email message headers, and "To" and "From" addresses.
• Can filter both incoming and outgoing email.
• Can construct white-lists and black-lists based on email address.
• Spam can either be tagged upon delivery, sent to a specific email address, or archived in the event of false positives.
• Available in a 1U rack-mountable unit.
• The spam filter is a managed solution, configured and tuned byTechGuard.

TechGuard Intrusion Detection System - GWOF 4000IDS

• Managed Network Detection System to facilitate Defense in Depth.

TechGuard Bridging Firewall GWOF 5000

• Allows secure information flow within the network
• Isolates machines without requiring IP reconfiguration to create a new network
• Stealth mode implementation eliminates unauthorized firewall access

TechGuard Secure Router - GWOF 500R

• Application layer routing device
• Routes based on protocols
• Supplies multiple secure connections to the Internet

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• Call 1.636.489.2230

PoliWall has been officially certified with Common Criteria, a standard recognized by the International Organization for Standardization, and the International Electrotechnical Commission.

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• CC Certification

Award Winning PoliWall Appliance Helps Customers Meet Government Mandate and Position for New Growth with IPv6-Ready Technology Solutions.

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• Rapidly filters traffic by IP address, port and protocol
• Can dramatically reduce spam
• Unburdens firewalls and routers
• Patent-pending
• No device like it on the market!