News about sonicwall
  • 2

    Next-gen firewalls: Off to a good start

    When we tested four next-gen firewalls strictly on performance, we found that the products could forward packets at impressive rates, but throughput dropped when advanced security features were turned on. We now dive deep into application identification and control - the defining features of next-gen firewalls - to find out what works and what doesn't.

  • Next-gen firewalls require external visibility tools

    Knowing what's happening on your network is a pre-requisite to controlling the traffic. We call that visibility because it combines all of the information the firewall knows, including session and application information, traffic volumes, and rate information, into a way to "see" into your network -- to give you visibility.

  • 1

    Basic firewall functionality: Check Point's maturity shows through

    Enterprise firewalls must have policies to control traffic, ability to create site-to-site VPNs using standards-based IPsec, translate addresses and port numbers (NAT) when needed, and apply basic bandwidth management to traffic. They must also support features such as high availability (active/passive or active/active), virtual LANs, Ethernet link aggregation, and global management systems.

  • Check Point takes best approach to URL filtering

    URL filtering has become a "checkbox" feature on most Unified Threat Management firewalls, and no wonder: it doesn't require a lot of imagination to do it right, and it's hard to really differentiate yourself or do a bad job of it.

  • SonicWall stands tall in SSL decryption testing

    If one of the main advantages of a next-generation firewall is application and protocol identification and control, then SSL decryption is a basic requirement. We looked at the SSL decryption capabilities of the next-generation firewalls to see how well they would be able to discover applications, protocols, and URLs hidden within encrypted connections.

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Features about sonicwall

  • Supersize your WAN

    Six years ago, we tested dual-WAN routers as a way to pump more bandwidth into small businesses that couldn't afford a T-1 and were stuck with relatively slow DSL and cable connections.

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