Network Management Strategies for the CIO
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New role for NAC? Endpoint visibility enables contextual security
Network access control is dead. Long live endpoint visibility, access and security. New acronym, slightly different product. News
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Will bring your own device security make you sacrifice convenience?
Employee-owned devices can seriously undermine security. But bring your own device is probably here to stay. So what should IT do? Expert Answer
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How to implement cloud-based security services
Implementing cloud-based security services has rewards, but network pros must evaluate the cloud provider's architecture for security and reliability. Expert Tip
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Enterprise security: What's the best mobile device management system?
VPN expert Rainer Enders shows the difference between mobile device management systems and enterprise application stores for mobile device security. Answer
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Network Innovation Awards granted for emerging network technologies
SearchNetworking.com's Network Innovation Award goes to a variety of companies that have made advances in a range of networking technologies. News
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Global manufacturer revamps access control with ForeScout NAC
Global manufacturer installs ForeScout NAC to lock down ports and simplify guest network access control. News
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Are application signatures the new firewall-rules bloat?
We've all heard of firewall-rules bloat, but the problem could get worse considering all of the application signatures that must be maintained in next-generation firewalls. Tip
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Do you need virtual firewalls? What to consider first
With virtual firewalls, you can avoid routing traffic out of the virtual environment to pass through a physical firewall. But there are challenges to consider in going virtual. Tip
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Deep packet inspection vendors: Quite the diverse crew
Deep packet inspection vendors can vary from traditional network infrastructure vendors to third-party specialists. Here we run down a smattering of providers and their offerings. Tip
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Deep packet inspection tools: Proxy vs. stream-based
As more enterprises consider deep packet inspection tools, network managers must choose the technique that works best for them. Tip