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Network Firewall FAQ for Resellers



Types of network firewalls



Learn about the different types of network firewalls that value-added resellers and security consultants recommend to their clients, including unified threat management firewalls. Also discover how network firewall technology has evolved from packet filters to proxy servers and now to stateful inspection.
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What are unified threat management (UTM) firewalls?
SearchSecurityChannel.com | 07 Nov 2007
GENERIC - Unified threat management (UTM) devices combine an intrusion prevention system (IPS), Web filtering and antivirus into a single hardware platform. They do have feature and functionality tradeoffs, however.
Comparing network firewall inspection technologies
SearchSecurityChannel.com | 07 Nov 2007
GENERIC - Network firewalls have evolved from packet filters to proxy servers and finally to stateful inspection, which delivers the benefits of both packets filters and proxy servers.
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