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ALSO CALLED: Network Perimeter Security, Computer Network Security, Security Network, Perimeter Security
DEFINITION: A network analyzer (also called a protocol analyzer or packetanalyzer) is a combination of hardware and programming, or in some cases a stand-alone hardware device, that can be installed in a computer or network to enhance protection against malicious activity. Network analyzers can supplement firewalls,anti-virus programs, and spyware detection programs.Network analyzers can:Provide  … 
Definition continues below.
Network SecurityReports
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SDN Across the Data Center and the Network: Expert Insight
sponsored by SearchSecurity.com
EGUIDE: The relationship between data center network fabric and software defined networking (SDN) will become increasingly important as engineers begin using these for manageability in high performance data centers. This expert E-Guide compares SDN and network fabrics roles in the data center and potential strategies for each.
Posted: 15 Nov 2013 | Published: 15 Nov 2013

SearchSecurity.com

The Bot Threat
sponsored by Hewlett-Packard Company
WHITE PAPER: In this white paper, get vital information about the malicious bot, also known as botnets when in large forces, and explore 4 key features that will help you build a defense-in-depth security system to prevent these attacks from compromising your networks.
Posted: 13 Nov 2013 | Published: 30 Nov 2012

Hewlett-Packard Company

Applying the Four Standards of Security-Based CIA
sponsored by Global Knowledge
WHITE PAPER: High levels of optimization help to ensure that an organization's information security approach is both well-rounded and flexible enough to meet current and future threats.
Posted: 28 Oct 2013 | Published: 28 Oct 2013

Global Knowledge

Network Visibility Primer
sponsored by Ixia
WEBCAST: Access this brief webcast to discover an improved visibility solution that will help reduce network complexity, as well as offer dynamic filtering under a simplified architecture.
Posted: 25 Oct 2013 | Premiered: Oct 25, 2013

Ixia

EMA Radar for Application-Aware Network Performance Management
sponsored by Riverbed Technology, Inc.
WHITE PAPER: Cascade outperforms other application-aware network performance management solutions in such important areas as product strength and cost efficiency. Read the EMA whitepaper to get the full story.
Posted: 22 Oct 2013 | Published: 31 Mar 2013

Riverbed Technology, Inc.

10 Reasons You Need Network and Application Visibility
sponsored by Riverbed Technology, Inc.
WHITE PAPER: Riverbed Cascade provides enterprise-wide network and application visibility with a full set of application-centric, site-centric, and business-centric views.
Posted: 17 Oct 2013 | Published: 31 Dec 2010

Riverbed Technology, Inc.

An In-Depth look at Application Delivery Controllers
sponsored by Citrix Systems, Inc.
WHITE PAPER: This white paper details how application delivery controllers can help ensure the performance of your applications.
Posted: 15 Oct 2013 | Published: 15 Oct 2013

Citrix Systems, Inc.

Intervention areas for superfast broadband project Connecting Cumbria
sponsored by ComputerWeekly.com
DATA SHEET: UK broadband roll-out: Download this Excel spreadsheet detailing the intervention status of postcodes across Cumbria
Posted: 15 Oct 2013 | Published: 15 Oct 2013

ComputerWeekly.com

Strong Authentication: Achieve the Level of Identity Assurance You Need
sponsored by HID
WHITE PAPER: In this resource, uncover the growing need for stronger authentication systems that manage user credentials across various levels of access, ensuring security from any device or location.
Posted: 15 Nov 2013 | Published: 15 Nov 2013

HID

3 Major Consequences of Free File Sharing
sponsored by Infrascale
WHITE PAPER: This paper will identify three data loss incidents that were cause specifically by free file sharing and what could have been done to prevent them.
Posted: 15 Nov 2013 | Published: 15 Nov 2013

Infrascale

Sample Corporate Mobile Device Acceptable Use and Security Policy
sponsored by Wisegate
WHITE PAPER: In this exclusive white paper, gain insight on how senior-level IT security professionals have approached the bring-your-own-device (BYOD) trend thus far, and which strategies have led to success or failure.
Posted: 14 Nov 2013 | Published: 14 Nov 2013

Wisegate

Making the Most of BYOD Opportunities
sponsored by Dell and VMware
WHITE PAPER: Access this informative white paper to unveil the true value behind bring-your-own-device (BYOD) programs, and properly enable device diversity and enforce appropriate safeguards to keep personal and business items separate for optimum business productivity.
Posted: 11 Nov 2013 | Published: 30 Apr 2013

Dell and VMware

CIO Series: How Big Data Can Help Enterprises Build Better Security Defenses
sponsored by Proofpoint, Inc.
WHITE PAPER: This whitepaper explores some of the basic aspects of Big Data and discusses how CIOs and CISOs can apply these technologies to address the next generation of security challenges enterprises face today.
Posted: 01 Nov 2013 | Published: 01 Nov 2013

Proofpoint, Inc.

ScaleN - Elastic Infrastructure
sponsored by F5 Networks
WHITE PAPER: F5 ScaleN is a breakthrough in high availability and scalability, offering the robust capabilities required to enable multi-tenant solutions, elastic applications, and infrastructure for any environment.
Posted: 01 Nov 2013 | Published: 30 Jun 2013

F5 Networks

Optimal Visibility for Your Network: Expert Insight
sponsored by Gigamon
EGUIDE: Learn about the security visibility on network traffic capture systems available today and how to take full advantage of its benefits.
Posted: 29 Oct 2013 | Published: 29 Oct 2013

Gigamon

Defense Against the Dark Arts: Finding and Stopping Advanced Threats
sponsored by Proofpoint, Inc.
WHITE PAPER: Learn critical information about today’s advanced threat landscape and what you need to do to stay secure.
Posted: 29 Oct 2013 | Published: 29 Oct 2013

Proofpoint, Inc.

The Pros and Cons of SSL Decryption for Enterprise Network Monitoring
sponsored by Symantec Corporation
EGUIDE: SearchSecurity.com expert on network security, Brad Casey discusses the pros and cons of SSL decryption to determine its viability as an enterprise network monitoring aid. Read the e-guide and hear his opinion on how to use SSL decryption as an enterprise security tactic.
Posted: 17 Oct 2013 | Published: 17 Oct 2013

Symantec Corporation

Endpoint Security: Anti-Virus Alone is Not Enough
sponsored by Lumension
ANALYST REPORT: Access this analyst report that provides researched proof as to why organizations need more than anti-virus and firewall protection to defend endpoints and networks from malicious threats.
Posted: 16 Oct 2013 | Published: 31 Dec 2012

Lumension

Malicious Mobile Apps
sponsored by Webroot
WHITE PAPER: In this white paper, get industry statistics about today's IT threat landscape, and why IT professionals should heighten mobile security to defend against significant malicious mobile applications.
Posted: 15 Oct 2013 | Published: 14 Jun 2013

Webroot

Measuring End User Susceptibility and Defenses Against Phishing Attacks with CORE Insight
sponsored by Core Security Technologies
WHITE PAPER: This white paper contains critical information about spear phishing and how to prepare your users and systems from falling for these targeted attacks being masked as trustworthy content.
Posted: 11 Oct 2013 | Published: 11 Oct 2013

Core Security Technologies

The Use Case for Integrated Vulnerability Management CORE Security
sponsored by Core Security Technologies
WHITE PAPER: This white paper emphasizes the importance of an effective vulnerability management infrastructure to avoid data overload challenges and explores how to stay on track by consolidating, analyzing, and prioritizing data for maximum security.
Posted: 10 Oct 2013 | Published: 10 Oct 2013

Core Security Technologies

The Azzurri IT Leader Peer-to-Peer Opinion Exchange 2013
sponsored by Azzurri
WHITE PAPER: This resource features an opinion exchange on the trend in mobile device use for business workload, whether it's bring-your-own-device (BYOD), choose-your-own-device (CYOD), or don't-bring-your-own-device (DBYOD), and what this means for data security.
Posted: 09 Oct 2013 | Published: 09 Oct 2013

Azzurri

Handbook: The Network without Borders
sponsored by SearchNetworking.com
EGUIDE: This handbook looks at how to design and manage the new endpoint-driven network and extend secure access to private and public cloud services and virtual applications.
Posted: 08 Oct 2013 | Published: 07 Oct 2013

SearchNetworking.com

Enterprise Networks: Four Top Trends for 2014
sponsored by Azzurri
WHITE PAPER: In this white paper, unveil the top 4 trends in enterprise networking for 2014, and use these as guidelines in your network management planning for next year.
Posted: 07 Oct 2013 | Published: 07 Oct 2013

Azzurri

Introduction to Web Analytics for E-Commerce: How to Track Activity to Optimize Your Website
sponsored by GeoTrust, Inc.
WHITE PAPER: This white paper explores the basics of web analytics and why they're important, what metrics you should track, and how you can use this information to optimize your site and encourage customers to visit often and buy more.
Posted: 30 Sep 2013 | Published: 31 Dec 2011

GeoTrust, Inc.
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NETWORK SECURITY DEFINITION (continued): …  detailed statistics for current and recent activity on the network.Test anti-malware programs and pinpoint potential vulnerabilitiesDetect unusual levels of network traffic.Detect unusual packet characteristics.Identify packet sources or destinations.Configure alarms for defined threats.Search for specific data strings in packets.Monitor bandwidth utilization as a function of time.Create application-specific plug-ins.Display all statistics on a user-friendly control panel.Network analyzers are not intended to replace firewalls, anti-virus programs, or spyware detection programs. However, the use … 
Network Security definition sponsored by SearchNetworking.com, powered by WhatIs.com an online computer dictionary

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