Network Management Strategies for the CIO
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Virtualization security plan: Replacing physical separation
The New Mexico Human Services Department implemented a virtualization security plan that ensures security of core applications running on virtual machines. Tech Watch
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Planning a virtualization firewall strategy
Creating a virtualization firewall strategy entails determining exactly how you want to protect your virtual environments and then implementing firewall segmentation for security. Tip
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Firewall change management and automation can curb human error
Firewall change management can enable firewall management automation so that human errors will be less likely to destroy performance and network admins will know the status of their firewall configuration. Tip
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New Cisco network security architecture has next-generation firewall
With its new network security architecture, SecureX, Cisco tries to transcend next-generation firewall hype by focusing on more than application awareness. It's all about the context of who, what, where, when and how network connections are happening... News
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Do Web application firewalls complicate enterprise security strategy?
Using Web application firewalls should only be one slice of your overall enterprise network security strategy. Even then, users must be aware that application firewalls can leave behind vulnerabilities. Tip
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Cisco Live London: Uncle John promises to fix Cisco security strategy
Fast Packet blogger Greg Ferro reports from Cisco Live London where (after a marketing exec was stripped down by orphans!) Uncle John promised a stronger focus on Cisco security strategies as well as network automation and management. Strangely, Cham... Fast Packet
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Wireless IPS must detect non-Wi-Fi wireless LAN security threats
Wireless IPS has traditionally policed Wi-Fi frequencies for wireless LAN security threats, such as rogue and misconfigured access points, but many enterprises need these products to look beyond Wi-Fi into interfering activity from cellular networks ... News
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Firewall management software simplifies firewall rules
Firewall management software allowed an information security executive to clean up firewall rules within his organization and impose firewall change management policy. News
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Cisco ASA and BGP peering problems: Command line tips
If you run into BGP peering problems because of a Cisco ASA or PIX firewallin the middle, there are a few simple command line fixes that will quickly solve the problem. Fast Packet blogger Brandon Carroll explains. Fast Packet
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Networking outlook 2011: Network virtualization, wireless, security
Leading analysts share their predictions for top networking trends in 2011, including data center networks, wireless LANs, network security and network management. News