Network device security: Appliances, firewalls and switches

This resource center offers the latest news and information on network device security. Learn how to choose a firewall, where to place it, how to tackle configuration, vulnerabilities and threats, and monitor traffic between secured and unsecured environments.

Network device security: Appliances, firewalls and switches News

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Network device security: Appliances, firewalls and switches Get Started

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  • spyware

    Spyware is a type of malicious software -- or malware -- that is installed on a computing device without the end user's knowledge. Continue Reading

  • application whitelisting

    Application whitelisting is the practice of specifying an index of approved software applications or executable files that are permitted to be present and active on a computer system. Continue Reading

  • firewall

    A firewall is software or firmware that enforces a set of rules about what data packets will be allowed to enter or leave a computer network. Continue Reading

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Evaluate Network device security: Appliances, firewalls and switches Vendors & Products

Weigh the pros and cons of technologies, products and projects you are considering.

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Manage Network device security: Appliances, firewalls and switches

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Problem Solve Network device security: Appliances, firewalls and switches Issues

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

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