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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 Security White Papers (View All Report Types)
201 - 225 of 785 Matches Previous Page  |  Next Page
Anti-Evasion: Why It's a Critical Component of Intrusion Prevention Systems
sponsored by Dell, Inc.
WHITE PAPER: Discover why employing the right intrusion protection solution (IPS) is the critical first – and most important – step to secure your network. Read this paper to learn what features to look for when selecting a next-generation firewall to secure your network and its associated systems.
Posted: 12 May 2014 | Published: 12 May 2014

Dell, Inc.

Guarding the Castle
sponsored by Dell, Inc.
WHITE PAPER: Discover the top four strategies and tools that cybercriminals use to infiltrate your network, and how you can stop them. Read this e-book and learn the importance of securing your network every minute of the day against all types of malware, and how a high performance firewall helps you protect against the latest global threats.
Posted: 08 May 2014 | Published: 08 May 2014

Dell, Inc.

Who Achieves 100% on NSS Data Center Firewall Security Testing
sponsored by Fortinet, Inc.
WHITE PAPER: This exclusive resource analyzes a firewall solution that has passed all stability, reliability, and firewall policy enforcement tests to ensure that your environment is as safe as it can be.
Posted: 19 Jun 2014 | Published: 19 Jun 2014

Fortinet, Inc.

Big Five in Overdrive- Are State and Local Networks Ready?
sponsored by Brocade
WHITE PAPER: This informative whitepaper explores state and local governments - asking the question, are their networks ready for the "Big Five of IT."
Posted: 18 Jun 2014 | Published: 10 Feb 2014

Brocade

Live Webinar: Strategies That Work for Advanced Persistent Threat Prevention
sponsored by Palo Alto Networks
WHITE PAPER: Join this exclusive live webcast on July 10, at 11 AM GMT to take an in-depth look at the state of ATP prevention today and find out how your organization can keep your sensitive data and applications safe.
Posted: 16 Jun 2014 | Published: 10 Jul 2014

Palo Alto Networks

The Legal Obligations for Encryption of Personal Data in United States, Europe, Asia and Australia
sponsored by Vormetric
WHITE PAPER: This white paper defines the global legal obligations and financial services laws that require data encryption.
Posted: 10 Jun 2014 | Published: 31 May 2014

Vormetric

Building a Better Network Security Strategy
sponsored by Hewlett-Packard Company
WHITE PAPER: This informative resource discusses what features a network security strategy should cover in order to ensure success in today's business world.
Posted: 06 Jun 2014 | Published: 31 Jan 2014

Hewlett-Packard Company

A Survey of Zero-day Attacks in 2013 and What They Say About the Traditional Security Model
sponsored by FireEye
WHITE PAPER: This informative survey explores zero-day attacks in 2013 and what they say about the traditional security model.
Posted: 05 Jun 2014 | Published: 05 Jun 2014

FireEye

Denial-of-Service (DoS) Secured Virtual Tenant Networks (VTN)
sponsored by NEC Corporation of America
WHITE PAPER: This crucial paper discusses the evolution of DDoS attacks and examines an SDN solution that detects and mitigates potential attacks almost instantly, ensuring that your network is kept up and running.
Posted: 03 Jun 2014 | Published: 03 Jun 2014

NEC Corporation of America

Security Considerations When Undergoing a Network Refresh
sponsored by Hewlett-Packard Company
WHITE PAPER: This informative paper discusses crucial considerations you need to keep in mind when undergoing a network refresh, outlining the impact that emerging technologies will have on network and security management, along with what you can do to ensure that your network is high-performance and secure.
Posted: 02 Jun 2014 | Published: 02 Jun 2014

Hewlett-Packard Company

Protecting DNS Infrastructure—Inside and Out
sponsored by Infoblox
WHITE PAPER: This white paper unveils the critical risk your domain name system (DNS) is in, and offers leading strategies to help you protect your infrastructure against outside-in and inside-out threats.
Posted: 30 May 2014 | Published: 29 May 2014

Infoblox

How To Avoid Heartbleed Or Similar SSL Related Vulnerabilities?
sponsored by i-Sprint Innovations
WHITE PAPER: This informative guide explores top strategies for resolving Heartbleed and similar SSL-related vulnerabilities.
Posted: 29 May 2014 | Published: 29 May 2014

i-Sprint Innovations

The Bot Threat
sponsored by Hewlett-Packard Limited
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 defence-in-depth security system to prevent these attacks from compromising your networks.
Posted: 13 May 2014 | Published: 30 Nov 2012

Hewlett-Packard Limited

Solving the ADC Market Share Riddle: Why Citrix NetScaler is Winning the Data Center
sponsored by Citrix
WHITE PAPER: When it comes to the new demands of network infrastructure, it is critical to have an effective application device controller (ADC). This brief guide explores an effective ADC that can help improve your network performance and provide you with effective scalability solutions.
Posted: 13 May 2014 | Published: 06 Jan 2014

Citrix

Reduce Federal Infrastructure Risk with Compliance Management and Situational Awareness
sponsored by IBM
WHITE PAPER: This white paper features holistic information and network security tools that help federal agencies meet strict compliance mandates.
Posted: 12 May 2014 | Published: 31 Jan 2014

IBM

Keeping Distributed Endpoints Safe and Compliant
sponsored by IBM
WHITE PAPER: Keeping distributed endpoints safe and compliant has become a costly, complex and time consuming task. In this resource uncover how to overcome these challenges with an approach that provides real-time visibility and control over endpoints and quickly remediates issues to help ensure continuous security and compliance.
Posted: 12 May 2014 | Published: 30 Jun 2012

IBM

A Cohesive Approach to Addressing Advanced Targeted Attacks
sponsored by Fortinet, Inc.
WHITE PAPER: This resource features a 5-component threat prevention framework that takes existing technologies to the next level to better protect your vulnerable networks from today's advanced threats.
Posted: 09 May 2014 | Published: 09 May 2014

Fortinet, Inc.

The Fight for Full Network Visibility in a Dangerous World
sponsored by APCON, Inc.
WHITE PAPER: This white paper highlights critical features your network security strategies may be missing that are mandatory in today's advanced threat environment.
Posted: 09 May 2014 | Published: 09 May 2014

APCON, Inc.

Defending Against Malware: A Holistic Approach to One of Today's Biggest IT Risks
sponsored by IBM
WHITE PAPER: This white paper offers background on today's malware and its 4 predictable steps. Click through to discover a set of integrated solutions that offer improved visibility and defense to block advanced attacks.
Posted: 08 May 2014 | Published: 31 Jan 2014

IBM

Three Key Strategies to Prevent Network Outages
sponsored by KEMP Technologies
WHITE PAPER: This informative whitepaper explores 3 key strategies for preventing network outages and highlights the top 3 threats to your network uptime.
Posted: 08 May 2014 | Published: 31 Dec 2013

KEMP Technologies

Transferring Data without Secure Protocols?
sponsored by GlobalScape
WHITE PAPER: This white paper outlines a solution that protects your data wherever it may be so that your users can remain productive.
Posted: 07 May 2014 | Published: 07 May 2014

GlobalScape

Monitor Your Virtual Network to Maintain 100% Visibility
sponsored by APCON, Inc.
WHITE PAPER: This brief whitepaper explores a unique tool for monitoring your network and maintaining 100% visibility.
Posted: 07 May 2014 | Published: 07 May 2014

APCON, Inc.

Multi Stage Filtering
sponsored by APCON, Inc.
WHITE PAPER: This informative guide explores the current challenges networks face when it comes to increased traffic and how effective packet filtering can help you.
Posted: 07 May 2014 | Published: 07 May 2014

APCON, Inc.

How Are DDoS Attacks Evolving?
sponsored by Neustar®
WHITE PAPER: This resource highlights the top 8 changes in distributed denial of service (DDoS) attacks that most organizations aren't ready to defend against.
Posted: 05 May 2014 | Published: 05 May 2014

Neustar®

Tolly Test Report: IBM Security Web Gateway Appliance
sponsored by IBM
WHITE PAPER: This white paper highlights the features and benefits of a security Web gateway appliance that successfully blocks potential Web application threats.
Posted: 05 May 2014 | Published: 25 Sep 2013

IBM
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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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