Network Management Strategies for the CIO
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Compliance in a virtualized world: Server virtualization and NAC security
Network security, especially NAC, is the Achilles' heel of server virtualization. With virtual servers moving around the data center, traditional access control is difficult to apply. This can be particularly challenging when organizations need to me... Tip
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Securing the new network architecture: Security for distributed, dynamic networks
In years past, companies relied on network edge security to establish a perimeter separating trusted insiders from everyone else. However, the distributed and dynamic nature of modern networks, combined with targeted threats against applications and ... Tip
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Network Access Quarantine Control vs. Network Access Protection
With the number of mobile devices and remote workers growing, network quarantining has been a popular topic lately. Contributor and NAQC expert Jonathan Hassell compares the features of NAQC with the forthcoming NAP program and advises on if and when... Tip
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IPsec and SSL VPNs: Solving remote access problems
In this presentation from Information Security Decisions, Joel Snyder, senior partner with consultancy Opus One offers insight on how to solve remote access problems. Tip
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In the know with intranets
Small and midsized businesses can benefit most from intranets, which offer better productivity, knowledge sharing and money-saving resources. Tip
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A five-point strategy for secure remote access
Systems with remote access pose a greater risk than those that sit behind the corporate firewall. Here are best practices for securing remote access endpoints. Tip
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The inherent capabilities of IPsec selectors and their use in remote-access VPNs
Network security expert Lisa Phifer explains the inherent capabilities of IPsec selectors versus how they're commonly used for remote-access VPNs. Tip
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SSL VPNs and client-application authentication
Network security expert Lisa Phifer addresses the impact of SSL VPNs on client-application authentication. Tip
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RSVP configuration
How to configure RSVP if it is giving you problems. Tip
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Router Expert: Configuring firewall active access control
Expert Michael Martin examines active network access control and describes instances where "active" access control is needed to control access to the network. Tip