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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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The Top 5 Security Challenges of Higher Education
sponsored by Tenable Network Security
WHITE PAPER: This informative white paper discusses how in addition to the same IT security challenges as commercial enterprises, universities face a number of difficulties that are entirely unique to higher education.
Posted: 24 Oct 2014 | Published: 24 Oct 2014

Tenable Network Security

How to Define SIEM Strategy, Management and Success in the Enterprise
sponsored by TechTarget
RESOURCE: With the recent, highly-publicized data breaches, ensuring you can efficiently detect and respond to security issues should be a top-priority. This expert guide, available exclusively to members who have completed our SIEM survey, provides the insight you need to develop or revamp your SIEM strategy to set the stage for success.
Posted: 24 Oct 2014 | Published: 09 Sep 2014

TechTarget

Symantec NetBackup 7.6 Benchmark Comparison
sponsored by Symantec Corporation
WHITE PAPER: This resource compares to leading enterprise backup and recovery solutions and tests how they each handled large-scale VM deployments.
Posted: 22 Oct 2014 | Published: 31 Jul 2014

Symantec Corporation

A Consolidated Platform for Next-Generation Firewall and Secure Web Gateway Services
sponsored by Fortinet, Inc.
WHITE PAPER: This white paper first defines next-generation firewalls, secure web gateways, and their capabilities, and then specifically discusses the Fortinet FortiGate NGFW and the results of ESG Lab's evaluation and testing of the device.
Posted: 16 Oct 2014 | Published: 30 Sep 2014

Fortinet, Inc.

Bringing DLP Inside the Organization
sponsored by Clearswift
WHITE PAPER: This white paper delves into the subject of data loss prevention (DLP) inside the organization, examining the way that critical information is shared within a business and discussing the pros and cons of implementing DLP solutions at different points.
Posted: 15 Oct 2014 | Published: 31 Dec 2013

Clearswift

Devices, data and how enterprise mobile management reconciles the two
sponsored by SearchSecurity.com
EBOOK: In this Insider Edition, InfoSec pros will learn about enterprise mobile management, or EMM, the new approach to security in the BYOD age, which focuses on security data rather than devices.
Posted: 15 Oct 2014 | Published: 15 Oct 2014

SearchSecurity.com

How SSL and TLS Secure Network Transactions
sponsored by Blue Coat Systems
EGUIDE: This expert e-guide explores how SSL and TLS can be used to defend any type of network traffic.
Posted: 15 Oct 2014 | Published: 15 Oct 2014

Blue Coat Systems

Three Kinds of Chaos: Establishing collaboration and control in a chaotic world
sponsored by Clearswift
WHITE PAPER: This white paper reveals why collaboration and control are both equally important, especially with evolving security threats.
Posted: 15 Oct 2014 | Published: 01 Mar 2014

Clearswift

Managed Security Services: When It's Time to Stop Going "It" Alone
sponsored by NEC Corporation of America
WHITE PAPER: Even if an organization is capable of the traditional, DIY integration of on-promise security solutions using in-house resources, is it truly any better than leveraging the expertise, scale and scope of a third-party service provider?
Posted: 15 Oct 2014 | Published: 15 Oct 2014

NEC Corporation of America

Reconciling Cloud And Security
sponsored by Scalr
WHITE PAPER: This white paper addresses the challenge that IT executives face consistently, an overview of the cloud landscape in terms of security, and a strategy that enterprises can use to safely adopt the cloud.
Posted: 14 Oct 2014 | Published: 14 Oct 2014

Scalr

Efficacy of Emerging Network Security Technologies
sponsored by Juniper Networks, Inc.
WHITE PAPER: This white paper provides an in-depth look at network security technologies and their true benefit and role in the network. Read on to learn more.
Posted: 14 Oct 2014 | Published: 14 Oct 2014

Juniper Networks, Inc.

CW Buyer's Guide to Security Analytics
sponsored by ComputerWeekly.com
ESSENTIAL GUIDE: Computer Weekly looks at how organisations are gathering intelligence to stay ahead of emerging threats; the importance of gathering data throughout an incident; and the impact of context-aware security.
Posted: 14 Oct 2014 | Published: 14 Oct 2014

ComputerWeekly.com

Mobile App Solutions
sponsored by IBM
WHITE PAPER: In this white paper, discover an infrastructure solution that provides the performance, control and flexibility you need for developing, deploying and maintaining successful applications.
Posted: 13 Oct 2014 | Published: 31 Dec 2013

IBM

Tiket.com Customer Story
sponsored by IBM
WHITE PAPER: This white paper highlights a solution that allowed one company in particular to leverage a high-performance network with exceptional uptime and provided a smooth end-user experience.
Posted: 13 Oct 2014 | Published: 31 Dec 2013

IBM

Retail Shopping Has Become More Personal, Relevant and Profitable
sponsored by Aerohive Networks
WHITE PAPER: This white paper reveals a strategy that defines a cloud-based approach to personalising the retail experience for every customer.
Posted: 10 Oct 2014 | Published: 10 Oct 2014

Aerohive Networks

Beyond Passwords: Protect the mobile enterprise with smarter security solutions
sponsored by IBM
WHITE PAPER: Find out how flexible authentication schemes, context-based access and behavioral analysis can help ensure that only authorized mobile users can access your valuable resources—on-site, in the cloud and beyond.
Posted: 09 Oct 2014 | Published: 30 Sep 2013

IBM

Digital Advertising Solutions
sponsored by IBM
WHITE PAPER: This white paper highlights a solution to tough infrastructure challenges, offering high performance and on-demand scalability that allows you to build the ideal environment you need for applications.
Posted: 08 Oct 2014 | Published: 31 Dec 2013

IBM

The Interconnecting of Everything
sponsored by IBM
WHITE PAPER: This white paper explains how the Internet of Things is the Internet of the future, by powering billions of integrated devices and processes across industries and various locations around the world.
Posted: 08 Oct 2014 | Published: 31 Dec 2013

IBM

Extending Security Intelligence with Big Data
sponsored by IBM
WHITE PAPER: Learn how IBM Security Intelligence with Big Data can help organizations gain insights into advanced data threats.
Posted: 08 Oct 2014 | Published: 31 Jan 2013

IBM

How to Detect a Ransomeware Infection with AlienVault USM
sponsored by AlienVault
WEBCAST: This exclusive webcast will show you how to detect and prevent ransomware from holding your network hostage.
Posted: 08 Oct 2014 | Premiered: Oct 8, 2014

AlienVault

CDW’s Threat Check Assessment
sponsored by CDW Corporation
WEBCAST: This exclusive webcast breaks down the current malware landscape and explores an assessment tool that will help you identify malware in your network now and protect you in the future.
Posted: 07 Oct 2014 | Premiered: Apr 8, 2014

CDW Corporation

How We Define a Network is About to Change, Again
sponsored by Global Knowledge
WHITE PAPER: In this white paper, you'll learn how VMware NSX changes the way that you build, manage, and secure your network.
Posted: 06 Oct 2014 | Published: 25 Sep 2014

Global Knowledge

DLP’s Three Lock Box
sponsored by CDW Corporation
WHITE PAPER: This white paper examines what data loss prevention (DLP) solutions entail, how to select them, and what DLP can do for your organization.
Posted: 03 Oct 2014 | Published: 03 Oct 2014

CDW Corporation

SDN meets the real-world: implementation benefits and challenges
sponsored by Nuage Networks
WHITE PAPER: From little more than a research project a decade or so ago, SDN has become one of the biggest trends in the data center, and for good reason.
Posted: 03 Oct 2014 | Published: 03 Oct 2014

Nuage Networks

Get the Network Protection You Need with Next Generation Firewalls
sponsored by CDW Corporation
WHITE PAPER: In this white paper, discover what a next-generation firewall can do for your organization in terms of network security.
Posted: 03 Oct 2014 | Published: 03 Oct 2014

CDW Corporation
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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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