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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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1 - 25 of 167 Matches
Beyond Network Admission Control (NAC) -- Top 5 Reasons Why NAC Is Not Enough
sponsored by ConSentry Networks
WHITE PAPER: This paper examines the reasons why network administrators need to provide more security than just Network Admission Controls (NAC), and examines an "inline" security archtecture that provides the greatest scope of control.
Posted: 19 Nov 2008 | Published: 19 Nov 2008
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Best Practices for Selecting and Deploying LAN Security
sponsored by ConSentry Networks
WHITE PAPER: Undertaking a LAN security project can be a bit overwhelming, by following these best practices, you'll be able to take a broader, more comprehensive view of the requirements and simplify your deployment.
Posted: 19 Nov 2008 | Published: 19 Nov 2008
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An Inconvenient Balance? Can the Data Center Go Green without Stifling Corporate Growth?
sponsored by Crossbeam Systems
WHITE PAPER: This white paper explains the growing importance of the CIO, the new technologies that can positively impact the data center's energy consumption without sacrificing performance or the need to be changeready.
Posted: 19 Nov 2008 | Published: 19 Nov 2008
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Keys to Improving Network Fraud Protection
sponsored by Q1 Labs Inc
WEBCAST: Check out this webcast and learn why an integrated approach to network security management is critical for detecting and mitigating security threats.
Posted: 19 Nov 2008 | Premiered: Available On Demand
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Securing the Everywhere Network
sponsored by SonicWALL
WHITE PAPER: Everywhere networking streamlines facilities and energy costs, eliminates commuting time and expenses, builds global business partnerships, broadens markets and staffing pools and shortens customer response times.
Posted: 18 Nov 2008 | Published: 18 Nov 2008
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The Advantages of Multi-Core UTM
sponsored by SonicWALL
WHITE PAPER: The newest trend in firewall protection is Unified Threat Management (UTM) that not only guards against intrusion, but performs content filtering, data leakage protection, intrusion detection and anti-malware duties.
Posted: 18 Nov 2008 | Published: 18 Nov 2008
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Efficiently Isolating Contractors from Sensitive Data: The Many Advantages of Software-based Contractor Isolation
sponsored by Apani
WHITE PAPER: This white paper will examine contractor security trends and reveal the many advantages of software-based contractor isolation.
Posted: 18 Nov 2008 | Published: 01 Mar 2008
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PODCAST: Virtualization Security: Issues, Adoption and Strategy for Success
sponsored by Stonesoft Inc.
PODCAST: Check out this podcast to learn the basics of virtual security and find out how to establish best practices for integrating the protection needs of physical and virtual servers.
Posted: 14 Nov 2008 | Premiered: 14 Nov 2008
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Tape Encryption: Learn how Cisco MDS enables an efficient and a cost effective Storage Area Network-based solution
sponsored by Cisco Systems, Inc.
WEBCAST: Watch this webcast for expert tips on securing your SAN environment and meeting government regulations. Learn about a technique that transparently encrypts data inside the storage environment without slowing or disrupting business critical applications.
Posted: 14 Nov 2008 | Premieres: 03 Dec 2008, 11:00 EST (16:00 GMT)
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Deploying Fips-Certified SOA Gateways in Federal, State and Local Government Agencies
sponsored by Forum Systems
WHITE PAPER: Read this paper to learn why FIPS 140-2 validation is necessary for SOA Gateways used in building secure, robust and scalable Service Oriented Architecture.
Posted: 14 Nov 2008 | Published: 14 Nov 2008
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Software as a Service: What You Should Consider When Moving to SaaS
sponsored by SearchSecurity.com
EBOOK: Check out this expert eBook and learn about the current trends in the SaaS market and find out how these services can help your company thrive in today's difficult economy.
Posted: 13 Nov 2008 | Published: 13 Nov 2008
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Meeting Compliance Challenges with Network Behavior Analysis
sponsored by Mazu Networks
VIDEO: In this webcast, attendees will receive an overview of network behavior analysis (NBA), and how they can make use of this new breed of technology to forward compliance in their organizations.
Posted: 13 Nov 2008 | Premiered: 13 Nov 2008
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Partner Program Directory: Network IDS/IPS Vendors
sponsored by Channel Media Group
WHITE PAPER: Access this Partner Program Directory to find out which Network IDS/IPS vendor will best meet the needs of you and your customers.
Posted: 10 Nov 2008 | Published: 06 Nov 2008
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Real World Intrusion Prevention (IPS)
sponsored by TippingPoint
WHITE PAPER: This white paper addresses three primary areas that organizations must consider when formulating network security strategies and evaluating possible solution for intrusion prevention.
Posted: 10 Nov 2008 | Published: 10 Nov 2008
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360 Network Access Control with TippingPoint NAC
sponsored by TippingPoint
WHITE PAPER: NAC is an intelligent network solution that can identify devices trying to enter a network, perform integrity checks on those devices and grant conditional access to specific location or resources based on the integrated network access policy.
Posted: 10 Nov 2008 | Published: 10 Nov 2008
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Eight Question to Ask about Your Intrusion-Security Solution
sponsored by TippingPoint
WHITE PAPER: With so much at stake, many companies are taking a closer look at intrustion security systems. This paper explains in detail the eight questions to ask about yours.
Posted: 10 Nov 2008 | Published: 10 Nov 2008
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The Need for Vulnerability Management
sponsored by Qualys
WHITE PAPER: The guide defines elements of VM and how it controls the detection and remediation process.
Posted: 07 Nov 2008 | Published: 07 Nov 2008
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7 Essential Steps of Network Security
sponsored by Qualys
WHITE PAPER: This paper details the essential aspects of putting into place a measurable and sustainable 7 step vulnerability management program, and demonstrates how QualysGuard automates everything you need along the way.
Posted: 07 Nov 2008 | Published: 07 Nov 2008
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Cisco Campus Communications Fabric: A New Framework for Campus Network Evolution
sponsored by Cisco Systems, Inc.
WHITE PAPER: The Cisco® Campus Communications Fabric, a framework to enable the interactive campus; address the IT gaps that businesses experience and help companies meet various objectives.
Posted: 07 Nov 2008 | Published: 07 Nov 2008
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The Impact of Virtualization on Network Security
sponsored by Sourcefire
WHITE PAPER: There are various types of virtualization from a technical standpoint, but the one discussed in this paper is known as server or full virtualization, which is the most prevalent type used for production.
Posted: 04 Nov 2008 | Published: 01 Jun 2008
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Multi-factor Authentication in Managed Security Services and SaaS Deployments
sponsored by Arcot Systems, Inc.
WEBCAST: Check out this webcast and learn about current trends in multi-factor authentication strategies, such as Managed Security Services Providers (MSSP) and software-as-a-service (SaaS) deployments.
Posted: 30 Oct 2008 | Premiered: Available On Demand
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Top Five Strategies for Combating Modern Threats - Is Anti-virus Dead?
sponsored by Sophos Inc.
WHITE PAPER: Read this whitepaper to learn about the security implications of modern threats, where emerging technologies can add real value, and five key strategies for ensuring solid malware protection.
Posted: 28 Oct 2008 | Published: 28 Oct 2008
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Accept No Compromises! Log Management The Right Way.
sponsored by ArcSight, Inc.
WEBCAST: Check out this webcast and learn about the importance of successful log management for maintaining network security without compromising performance and effective capacity.
Posted: 24 Oct 2008 | Premiered: Available On Demand
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Virtualization Security: Issues, Adoption and Strategy for Success
sponsored by Stonesoft Inc.
WEBCAST: Check out this webcast and learn about the basics of virtual security and find out how to establish best practices for integrating the protection needs of physical and virtual servers.
Posted: 24 Oct 2008 | Premiered: Available On Demand
Get This Now


The Invisible Threat: IPv6 on Your Network
sponsored by Fluke Networks
WHITE PAPER: This paper will explain why you may have IPv6 on your network and why having the right tool can enable network professionals to quickly identify those devices and ensure the integrity of your network.
Posted: 23 Oct 2008 | Published: 23 Oct 2008
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1 - 25 of 167 Matches
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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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