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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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Web Applications Under Attack: How Network Security Solutions Leave You Exposed
sponsored by Imperva
RESOURCE: This infographic depicts how two types of firewalls—web application firewalls and next generation firewalls—measure up against the threats considered to be the "top 10" by the Open Web Application Security Project (OWASP).
Posted: 30 Oct 2014 | Published: 31 Dec 2013

Imperva

Effective Strategies for Upgrading to SIP Trunks
sponsored by Oracle Corporation
WHITE PAPER: This exclusive white paper presents practical steps for planning and deploying SIP trunks to access the PSTN. It also suggests best practices that will help you maintain better control over operations, realize the economic benefits of using SIP communications and more flexibly right-sizing your network access capacity.
Posted: 30 Oct 2014 | Published: 30 Oct 2014

Oracle Corporation

Networks That Know Security
sponsored by Juniper Networks, Inc.
WHITE PAPER: This white paper explains why a multidimensional approach to network security is crucial to minimize any potential risks.
Posted: 29 Oct 2014 | Published: 01 Aug 2014

Juniper Networks, Inc.

Five Fundamental Network Security Tips
sponsored by CDW Corporation
VIDEO: This video reveals five critical tips that companies should use to enhance their network security.
Posted: 28 Oct 2014 | Premiered: 06 Oct 2014

CDW Corporation

Networks That Know Automation
sponsored by Juniper Networks, Inc.
WHITE PAPER: This white paper highlights the growing need for automation; especially as IT budgets begin to decrease while the amount of responsibilities increases
Posted: 28 Oct 2014 | Published: 01 Aug 2014

Juniper Networks, Inc.

Fast, secure mobile access to patient records and resources.
sponsored by Dell Software
WHITE PAPER: Maximize mobile productivity, secure private patient data and ensure that your organization remains in compliance with healthcare regulations. Read the use case and discover how Dell™ Enterprise Mobility Management enables healthcare organizations to achieve their goals while helping them to embrace their unique mobile/BYOD strategy.
Posted: 27 Oct 2014 | Published: 27 Oct 2014

Dell Software

Box for Dell: Empower Mobile Workers
sponsored by Dell Software
WHITE PAPER: Learn how to boost mobile productivity by enabling your employees to easily, securely access enterprise files and folders across a full range of devices and workspaces. Employees can share documents quickly, collaborate among teams and edit content directly with existing applications.
Posted: 27 Oct 2014 | Published: 27 Oct 2014

Dell Software

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: In this report, we'll present the results of a 3rd party benchmark test that looks into how a few of the most respected solutions out there fared across five very real-world test scenarios to determine who really is the King of Scale. Read the benchmark report to learn more.
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.

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

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
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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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