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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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Cisco Cloud Web Security: Single Interface for Global Control
sponsored by Cisco Systems, Inc.
WHITE PAPER: This resource features a cloud Web security solution that offers unique features to help you gain clear visibility and complete control over today's more expansive networks.
Posted: 23 Apr 2014 | Published: 28 Feb 2014

Cisco Systems, Inc.

Is Your Data Center Ready for Today’s DDoS Threats?
sponsored by Fortinet, Inc.
WHITE PAPER: This guide explores various DDoS attack types and highlights some key protection methods for testing your detection and mitigation defenses.
Posted: 23 Apr 2014 | Published: 23 Apr 2014

Fortinet, Inc.

Web Security – Virtual Appliance
sponsored by Cisco Systems, Inc.
WEBCAST: Watch this webcast to see how you can best protect your assets accessible by the Web with a strong protection solution that ensures security wherever your data goes.
Posted: 22 Apr 2014 | Premiered: Apr 22, 2014

Cisco Systems, Inc.

Filling the Threat Management Gateway Void
sponsored by F5 Networks
WHITE PAPER: This guide explores a top threat management solution and how it can provide superior scalability and performance.
Posted: 22 Apr 2014 | Published: 22 Apr 2014

F5 Networks

Fight Malware, Malfeasance, and Malingering
sponsored by F5 Networks
WHITE PAPER: This guide looks at top tools and strategies for fighting APTs and malware-based attacks.
Posted: 21 Apr 2014 | Published: 21 Apr 2014

F5 Networks

LogRhythm’s Security Intelligence Platform
sponsored by LogRhythm, Inc.
WHITE PAPER: This brief guide explores one company's top-tier security intelligence platform and the essential security tools it provides.
Posted: 21 Apr 2014 | Published: 21 Apr 2014

LogRhythm, Inc.

Podcast: How-to Build High Performance Security for the Software-Defined Data Center
sponsored by Trend Micro
PODCAST: Listen to this podcast for valuable information to consider when virtualizing your networks, especially with a whole new set of security risks to worry about. Click now for key recommendations to ensure a high-performance, secure network.
Posted: 18 Apr 2014 | Premiered: Apr 11, 2014

Trend Micro

Retail Cyber Crime
sponsored by LogRhythm, Inc.
WHITE PAPER: This guide explores the growing trend of retail-based cybercrime and the importance of securing your point-of-sale endpoints.
Posted: 18 Apr 2014 | Published: 18 Apr 2014

LogRhythm, Inc.

Design Security Policies For #GenMobile
sponsored by Aruba Networks
WHITE PAPER: This white paper highlights the 4 areas that must be addressed when providing secure, reliable access to business applications for mobile users. Click through to explore the essential tools you need for this strategy.
Posted: 18 Apr 2014 | Published: 18 Apr 2014

Aruba Networks

Network Monitoring and your SIEM Solution
sponsored by LogRhythm, Inc.
WHITE PAPER: This informative guide provides insight into an effective network monitoring solution and how it can enhance your SIEM strategy.
Posted: 18 Apr 2014 | Published: 18 Apr 2014

LogRhythm, Inc.

SC Magazine Security Brief: Server Side Risk
sponsored by Lumension
WHITE PAPER: This crucial resource analyzes how attackers today use advance persistent threats (APTs) to exploit server vulnerabilities to disrupt business and steal critical information, discussing also how to prepare for and mitigate these attacks.
Posted: 18 Apr 2014 | Published: 18 Apr 2014

Lumension

Prevent Data Center Downtime with Increased Traffic Visibility
sponsored by Gigamon
WHITE PAPER: Read this informative whitepaper to learn how increased traffic visibility in the data center can help you anticipate and prevent data center downtime and ultimately save your organization money.
Posted: 17 Apr 2014 | Published: 31 Dec 2012

Gigamon

A New Threat-Centric Security Model for Before, During, and After an Attack
sponsored by Sourcefire
WHITE PAPER: This guide explores a threat-centric security model designed to prevent, detect and remediate any potential cyber-attacks.
Posted: 16 Apr 2014 | Published: 16 Apr 2014

Sourcefire

Measure Risks and Vulnerability Effectively
sponsored by Hewlett-Packard Limited
WHITE PAPER: This guide explores strategies for measuring your risks and vulnerabilities, as well as understanding what you must do to achieve these goals.
Posted: 16 Apr 2014 | Published: 31 May 2013

Hewlett-Packard Limited

Secure File Transfer: Send it Fast, but Send it Safely
sponsored by SearchSecurity.com
EBOOK: FTP gets big files to colleagues and clients fast, but as the headlines remind us, the threat of electronic break-in is real. This guide to secure file transfer show how best to cure that sense of FTP insecurity.
Posted: 16 Apr 2014 | Published: 14 Apr 2014

SearchSecurity.com

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: 15 Apr 2014 | Published: 15 Apr 2014

Hewlett-Packard Company

NSS Labs 2013 Network IPS Comparative Analysis
sponsored by IBM
WHITE PAPER: This resource explores the necessary elements to focus on when deploying a successful intrusion prevention system (IPS).
Posted: 14 Apr 2014 | Published: 31 Dec 2013

IBM

How-to Build High Performance Security for the Software-Defined Data Center
sponsored by Trend Micro
WEBCAST: This crucial webcast discusses how your organization can build a high-performance security strategy for the virtualized data center, outlining what kind of solutions to look for, what common challenges you might run into, and how to get the most from your virtualized environments.
Posted: 14 Apr 2014 | Premiered: Apr 9, 2014

Trend Micro

Stopping Malicious Botnets
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 defense-in-depth security system to prevent these attacks from compromising your networks.
Posted: 11 Apr 2014 | Published: 30 Nov 2012

Hewlett-Packard Limited

Everything You Need to Know About CDN Load Balancing
sponsored by Dyn
WHITE PAPER: This guide explores everything you need to know about CDN load balancing and how you can enhance your network.
Posted: 10 Apr 2014 | Published: 10 Apr 2014

Dyn

What You Should Know About HIPPA and The Omnibus Final Rule
sponsored by Iron Mountain
WHITE PAPER: This resource explains the latest changes in HIPAA with the Omnibus Final Rule, and offers industry-leading advice on how to ensure compliance.
Posted: 09 Apr 2014 | Published: 31 Dec 2013

Iron Mountain

Email Security: How to Keep Your Brand Safe
sponsored by Dyn
WHITE PAPER: Email is one of the most targeted sources for cybercrime, so without an effective email security solution, your network is at risk. This informative guide explores some top strategies for email security and how to keep your network safe.
Posted: 09 Apr 2014 | Published: 06 Apr 2014

Dyn

Evaluating Cost Of A DDoS Attack
sponsored by Dyn
WHITE PAPER: This brief whitepaper evaluates the costs of DDoS attacks and explores what current organizations are doing to prevent them.
Posted: 09 Apr 2014 | Published: 09 Apr 2014

Dyn

The New Workplace: Supporting Bring your own device
sponsored by IBM
WHITE PAPER: This paper explores how organizations can derive business value in the BYOD era, while still providing a security-rich IT infrastructure and consistent service levels.
Posted: 08 Apr 2014 | Published: 30 Nov 2012

IBM

The Next Generation in Application Monitoring
sponsored by Hewlett-Packard Limited
WHITE PAPER: Access this resource to discover the 3 major components to application security that will best keep your assets protected across the network.
Posted: 08 Apr 2014 | Published: 31 May 2012

Hewlett-Packard Limited
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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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