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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 SecurityWhite Papers (View All Report Types)
26 - 50 of 641 Matches Previous Page  | Next Page
Buyer's Criteria for Advanced Malware Protection
sponsored by Sourcefire
WHITE PAPER: This guide explores the current state of malware in today's threat landscape and discusses some of the top strategies for stopping sophisticated malware.
Posted: 07 Apr 2014 | Published: 07 Apr 2014

Sourcefire

Addressing the Malware Challenge: Strategies At Work
sponsored by Sourcefire
WHITE PAPER: This guide explores the current threat landscape, and what businesses are doing to prevent advanced malware from breaching their system.
Posted: 07 Apr 2014 | Published: 31 Dec 2013

Sourcefire

Preventing Data Center Downtime
sponsored by Gigamon
WHITE PAPER: It goes without saying that your data center is the lifeblood of your organization. This guide explores how you can minimize data center downtime and why doing so is extremely important.
Posted: 04 Apr 2014 | Published: 31 Dec 2012

Gigamon

Magic Quadrant for Intrusion Prevention Systems
sponsored by Sourcefire
WHITE PAPER: This guide explores one company's intrusion prevention system and how it can integrate smoothly with your next-generation firewalls to ensure top-notch security.
Posted: 04 Apr 2014 | Published: 31 Dec 2013

Sourcefire

Protecting Control Networks: Key Considerations For Protection
sponsored by Sourcefire
WHITE PAPER: This whitepaper takes a look at how to secure control networks, with strategies before, during and after an attack.
Posted: 04 Apr 2014 | Published: 31 Dec 2013

Sourcefire

Buyer's Criteria for Next-Generation Network Security
sponsored by Sourcefire
WHITE PAPER: This whitepaper outlines current factors driving organizations to look at next-generation networking solutions and offers analysis on the capabilities of these new technologies.
Posted: 04 Apr 2014 | Published: 31 Dec 2013

Sourcefire

Strategies For Securing Virtualized Environments
sponsored by Sourcefire
WHITE PAPER: This whitepaper explores an effective virtualization security technology and outlines how it can ensure system wide security.
Posted: 03 Apr 2014 | Published: 31 Dec 2013

Sourcefire

Testing Report Enterprise Firewalls
sponsored by Cisco
WHITE PAPER: This white paper features a top appliance that includes firewall, VPN, and IPS security services, and doesn't hinder overall performance.
Posted: 03 Apr 2014 | Published: 31 Jul 2012

Cisco

Two Great Ways to Protect Your Virtual Machines From Malware
sponsored by Sophos, Inc.
WHITE PAPER: This paper aims to help IT professionals, including security and virtualization specialists, understand and choose between two modern approaches to securing virtual environments.
Posted: 03 Apr 2014 | Published: 03 Apr 2014

Sophos, Inc.

Mitigating Web Threats with Comprehensive and Pervasive Security
sponsored by Cisco
WHITE PAPER: This whitepaper features an all-inclusive security solution that offers intelligence, context-based policy management, and network-enforced security to better detect, prevent, and protect against advanced Web threats.
Posted: 02 Apr 2014 | Published: 31 May 2013

Cisco

Latest IT Trends For Secure Mobile Collaboration
sponsored by Cisco
WHITE PAPER: This informative whitepaper explores some of the latest IT trends for secure mobile collaboration, and outlines how you can situate your network infrastructure for smooth deployment.
Posted: 02 Apr 2014 | Published: 30 Sep 2013

Cisco

Advanced Threat Protection with Dell SecureWorks Security Services
sponsored by Dell SecureWorks UK
WHITE PAPER: This guide explores the varying types of advanced threats, their motives, and how you can enhance your security strategy to better detect and resist them.
Posted: 02 Apr 2014 | Published: 31 Dec 2013

Dell SecureWorks UK

Selecting a Next-Generation Firewall: Topic 10 Considerations
sponsored by Cisco
WHITE PAPER: In this white paper, uncover 10 considerations to weigh when evaluating next-generation firewall tools to ensure that the solution you select best protects your networks from today's broad range of risk.
Posted: 01 Apr 2014 | Published: 28 Feb 2014

Cisco

International Mobile Security: Survey Research Highlights and Considerations for Enterprise IT
sponsored by Cisco
WHITE PAPER: This informative whitepaper explores the role of network security in an increasingly mobile workplace and what you can do to enhance employee productivity.
Posted: 01 Apr 2014 | Published: 31 Dec 2013

Cisco

Core Acceleration: Just Switch It
sponsored by Cisco
WHITE PAPER: This in-depth guide explores some top network technologies and helps you decide which can best help your network perform at optimal speeds.
Posted: 01 Apr 2014 | Published: 01 Apr 2014

Cisco

Design Security Policies For #GenMobile
sponsored by Aruba Networks
WHITE PAPER: This exclusive resource discusses how your organization can form an effective mobile strategy designed to help you get the most value from your mobile initiatives.
Posted: 01 Apr 2014 | Published: 01 Apr 2014

Aruba Networks

Information Security Services: Preparing for Distributed Denial of Service (DDoS) Attacks
sponsored by Dell SecureWorks UK
WHITE PAPER: This essential whitepaper explores the current state of DDoS attacks and outlines why you need a proactive prevention strategy.
Posted: 01 Apr 2014 | Published: 28 Feb 2011

Dell SecureWorks UK

Secure Network Access for Personal Mobile Devices
sponsored by Cisco
WHITE PAPER: This resource offers a solution to the challenges of mobility in the workplace, helping organizations realize the full benefits of BYOD without sacrificing strong security.
Posted: 31 Mar 2014 | Published: 30 Sep 2012

Cisco

Design, Deploy, and Manage a DDoS Protection Architecture
sponsored by F5 Networks
WHITE PAPER: An increasing number of Distributed Denial-of-service (DDoS) attacks has caused many businesses to redesign their networks and better protect application-layer attacks. In this white paper, learn how a multi-tier DDoS protection architecture can help you protect your network and higher-layer application protocols from the four categories of DDoS.
Posted: 31 Mar 2014 | Published: 30 Nov 2013

F5 Networks

DDOS Mitigation a Key Component in Network Security
sponsored by Ixia
WHITE PAPER: This expert e-guide explores why DDoS prevention needs to be a main part of your network security plan.
Posted: 27 Mar 2014 | Published: 27 Mar 2014

Ixia

Leverage Security Intelligence for Retail
sponsored by IBM
WHITE PAPER: This informative solution brief highlights the challenges and potential solutions that can be implemented to help embrace mobile customers, protect payment and personal data and deliver a secure shopping experience.
Posted: 26 Mar 2014 | Published: 31 Oct 2013

IBM

Thriving in a BYOD World: 3 steps to Enterprise Mobility
sponsored by Hewlett-Packard Company
WHITE PAPER: Read this resource to reveal 3 critical steps to take when building a complete and secure mobile strategy.
Posted: 25 Mar 2014 | Published: 13 Mar 2014

Hewlett-Packard Company

Assessing the Value of Next-Generation Firewalls (Gov)
sponsored by Dell Software
WHITE PAPER: This white paper describes the different types of network-based attacks and how they can affect your bottom line. Click through for recommendations on which security tools can help you prevent these threats.
Posted: 24 Mar 2014 | Published: 24 Mar 2014

Dell Software

What's Wrong with Traditional Firewalls? (Edu)
sponsored by Dell Software
WHITE PAPER: Did you know that your current firewall may be jeopardizing your network security? Traditional firewalls that only focus on stateful packet inspection and access control rules aren't effective in today's world. This e-book explains where traditional firewalls fall short – and what you can do about it.
Posted: 24 Mar 2014 | Published: 20 Dec 2012

Dell Software

7 Measures of Scalability for your Next-Generation Firewall (Gov)
sponsored by Dell Software
WHITE PAPER: Learn how to build a massively scalable next-generation firewall (NGFW) in this comprehensive white paper. It also outlines the kind of technical innovations needed to produce a massively scalable NGFW, and results from a benchmark test comparing the four leading next-generation firewalls.
Posted: 24 Mar 2014 | Published: 23 Aug 2013

Dell Software
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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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