Network Management Strategies for the CIO
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Networking blogs: The evolution of network access control
In this week's blog roundup, get an expert's insights on Cisco's unique approach to SDN, and find out why EMC thinks EVAS has bright future. Fast Packet
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Networking blogs: Big data security trifecta, distributed firewalls
In this week's blog roundup, read about the three areas big data security needs to encompass, and get expert insight on distributed firewalls. Fast Packet
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Setting a network security policy for a virtual environment
In this expert tip, Michael Gregg reveals the most important aspects of a reliable network security policy for your virtualized environment. Expert Tip
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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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Network security assessment: Test firewalls, IDS in multiple ways
Network administrators need to test internal systems such as firewalls and IPS/IDS devices to ensure their networks are safe. Tip
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Network security assessment: Internal testing relies on various tools
Network administrators need to know what steps to take to protect their networks against internal threats. Tip
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SSL certificate management: A practical guide
Certificate management is faced by many but understood by few. This guide provides a refresher of the basics and covers common tasks. Tip
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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