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Network Security

ALSO CALLED: Network Perimeter Security, Computer Network Security, Security Network, and Perimeter Security
DEFINITION:

Network behavior anomaly detection (NBAD) is the continuous monitoring of a proprietary network for unusual events or trends. NBAD is an integral part of network behavior analysis (NBA), which offers security in addition to that provided by traditional anti-threat applications  … 
Definition continues below.



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Securing the New Network Architecture: Security Best Practices for Distributed, Dynamic Networks
sponsored by Insight and HP
WHITE PAPER: This SearchNetworking.com E-Guide details the new set of best practices you must adopt in order to ensure the safety of your network.
Posted: 23 Jul 2008 | Published: 23 Jul 2008
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The Alarming Shift in Cybercrime: How Organized Attacks Now Target Your Wallet
sponsored by Blue Coat
WHITE PAPER: This paper will examine the shift in the nature of cybercrimes, how the thieves target their victims, and what can be done to prevent them.
Posted: 10 Jul 2008 | Published: 01 Jul 2008
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Assessing Endpoint Security Solutions: Why Detection Rates Aren't Enough
sponsored by Sophos Inc.
WHITE PAPER: This paper highlights the pitfalls of simply looking at virus detection rates and investigates the effect of the rapidly developing IT environment and fast-moving threat landscape on assessment criteria.
Posted: 01 Jul 2008 | Published: 01 Mar 2008
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NAC at the Endpoint: Control Your Network through Device Compliance
sponsored by Sophos Inc.
WHITE PAPER: Organizations have increasingly turned to Network Access Control (NAC) technologies to deal with their shifting IT perimeters. Software-based NAC is proving superior to hardware-based solutions as it easily provides coverage for all endpoint devices.
Posted: 01 Jul 2008 | Published: 01 May 2008
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Business Trends: A Strategic Overview-Featuring Gartner Content
sponsored by Sophos Inc.
WHITE PAPER: Sophos offers two distinct Network Access Control solutions which include comprehensive endpoint assessment, remediation and enforcement options, giving organizations control of managed, guest and unauthorized computers.
Posted: 01 Jul 2008 | Published: 01 Jan 2007
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Learning Guide to System i Security
sponsored by Bsafe Information Systems
WHITE PAPER: This three-part series covers what is needed to develop a comprehensive security policy for your System i data center.
Posted: 23 Jun 2008 | Published: 03 Jun 2008
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Protecting Credit Card Data: How to Achieve PCI Compliance
sponsored by Motorola, Inc.
WHITE PAPER: This white paper details the best way to achieve compliance by building a complete end-to-end PCI-capable solution.
Posted: 20 Jun 2008 | Published: 01 Jul 2007
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Citrix GoToMyPCCorporate - Security White Paper
sponsored by Citrix Online - GotoMyPC
WHITE PAPER: In this white paper you will learn how Citrix® GoToMyPC® Corporate provides industry-leading security, end-point management and centralized control.
Posted: 19 Jun 2008 | Published: 01 Jan 2006
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The Experts Guide to Successful UTM Deployment
sponsored by Juniper Networks, Inc.
WHITE PAPER: In this E-guide, our expert discusses the benefits that UTM appliances can provide and details some tips for overcoming UTM deployment challenges.
Posted: 10 Jun 2008 | Published: 01 Jun 2008
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Fact or Fiction: Debunking the Top 5 Misconceptions about Vulnerability Management
sponsored by Lumension Security
WHITE PAPER: This whitepaper addresses the most common myths perceived about vulnerability management. Understanding the nature of vulnerability management allows organizations to better mitigate risk and strengthen the synergy between IT security and operations.
Posted: 10 Jun 2008 | Published: 26 Mar 2008
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NETWORK SECURITY DEFINITION (continued): …  such as firewalls, antivirus software and spyware-detection software.

An NBAD program tracks critical network characteristics in real time and generates an alarm if a strange event or trend is detected that could indicate the presence of a threat. Large-scale examples of such characteristics include traffic volume, bandwidth use and protocol use.

An NBAD program can also monitor the behavior of individual network subscribers. … 
Network Security definition sponsored by SearchSecurity.com, powered by WhatIs.com an online computer dictionary



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