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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 SecurityMultimedia (View All Report Types)
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Are You Fully Prepared for Shellshock?
sponsored by Dell Software
WEBCAST: Join this webinar for technical insight into Shellshock, and learn what you can do to protect networks and Linux-based devices from attacks.
Posted: 25 Nov 2014 | Premiered: Nov 25, 2014

Dell Software

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

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

3 Ways to Secure Your Critical Data in the Cloud
sponsored by CipherCloud
WEBCAST: This webcast exposes the three steps needed to secure data in the cloud: cloud discovery, data discover, and data protection.
Posted: 24 Sep 2014 | Premiered: Sep 24, 2014

CipherCloud

Mobile Management and Security Essentials
sponsored by Fiberlink
WEBCAST: Smartphones and applications were at first targeted to the consumer - games, videos, and other entertainment flooded the app market.  However, these devices were quickly adopted by businesses to help further advance processes.
Posted: 29 Aug 2014 | Premiered: Aug 29, 2014

Fiberlink

Security School: Defending Against DDoS Attacks
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: This Security School lesson reviews recent cases of DOS attacks, what happened and why, and the lessons you can learn in devising the best DoS defense.
Posted: 15 Aug 2014 | Premiered: 15 Aug 2014

SearchSecurity.com

How to easily configure antivirus policies in GFI Cloud
sponsored by GFI Cloud
VIDEO: This short video demonstrates – by walking you through, step by step – how to easily configure antivirus policies in GFI Cloud. Watch now to discover how to achieve improved network security in the cloud.
Posted: 10 Jul 2014 | Premiered: 09 Jul 2014

GFI Cloud

Next-Generation Firewalls Classroom
sponsored by SearchNetworking.com
VIRTUAL ENVIRONMENT: Discover the NGFW tools currently available and the demands enterprises are placing on vendors to supply the tools they need to protect their assets in an increasingly vulnerable world.
Posted: 20 Jun 2014 | Premiered: 20 Jun 2014

SearchNetworking.com

Integrating SIEM and Incident Response Security School
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: This Security classroom explores how to enhance and extend SIEM technology to effectively support incident response.
Posted: 14 May 2014 | Premiered: 14 May 2014

SearchSecurity.com

Security University: New network security architecture
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: Learn how to enhance network security by making the right architecture decisions, such as segmenting networks appropriately, limiting the number of unnecessary connections between servers and endpoints and identifying where to apply certain technologies to limit data exfiltration in the event of a breach.
Posted: 28 Feb 2014 | Premiered: 14 Mar 2014

SearchSecurity.com

Ixia’s Visibility Architecture
sponsored by Ixia
VIDEO: Learn more about the importance of your access to and control of data at every point in the physical and virtual network, and how to enable end-to-end visibility and security.
Posted: 27 Feb 2014 | Premiered: 27 Feb 2014

Ixia

Meet the Campus
sponsored by Dell, Inc.
WEBCAST: Networks are always influx and tackling these complexities can be difficult, especially with a growing mobile landscape. This brief video highlights a unique solution to all these networking concerns and how you can easily and effectively overcome them.
Posted: 27 Feb 2014 | Premiered: Feb 27, 2014

Dell, Inc.

Monitor and Protect Critical Web Applications with a Web Application Firewall
sponsored by Imperva
VIDEO: While the growth of business applications has grown, corporate resources have become more exposed to security threats. This resource takes a look at the growing risk of application attacks via SQL injection.
Posted: 19 Feb 2014 | Premiered: 19 Feb 2014

Imperva

KPN Focuses on Information Security with HP
sponsored by Hewlett-Packard Limited
WEBCAST: This brief video explores how one company learned from a past security breach and now is focusing more time and money towards system security.
Posted: 13 Feb 2014 | Premiered: Oct 3, 2013

Hewlett-Packard Limited

Collaboration gives GE more dynamic, secure mobile workforce
sponsored by Hewlett-Packard Limited
VIDEO: Take 30 seconds out of your day to see why GE is securely penetrating their emerging markets and enabling customers to take advantage of their services. Watch this video to learn more.
Posted: 12 Feb 2014 | Premiered: 12 Feb 2014

Hewlett-Packard Limited

SearchSecurity.com University- Next-generation firewalls: Breaking through the hype
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: This SearchSecurity School cuts through the marketing jargon to help you understand what a next-generation firewall can provide and determine which next-generation firewall features best suit your needs.
Posted: 06 Dec 2013 | Premiered: 10 Dec 2013

SearchSecurity.com

Network Visibility Primer
sponsored by Ixia
WEBCAST: Access this brief webcast to discover an improved visibility solution that will help reduce network complexity, as well as offer dynamic filtering under a simplified architecture.
Posted: 25 Oct 2013 | Premiered: Oct 25, 2013

Ixia

Retail Data Breaches Expose Security Vulnerabilities – What Can We Learn?
sponsored by Symantec Corporation
WEBCAST: Tune in to this informative webcast to learn about how to protect your database from breaches and other security vulnerabilities.
Posted: 12 May 2014 | Premiered: Mar 4, 2014

Symantec Corporation

About APCON – Intelligent Network Monitoring Solutions
sponsored by APCON, Inc.
VIDEO: This video introduces APCON, who develop industry-leading scalable network switching solutions that provide complete network visibility, improved network security, and optimized monitoring tool efficiency.
Posted: 09 May 2014 | Premiered: 09 Apr 2014

APCON, Inc.

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

Cisco Systems, Inc.

Cisco Visual Networking Index Global Mobile Data Traffic Forecast for 2013 to 2018
sponsored by Cisco Systems, Inc.
VIRTUAL ENVIRONMENT: This interactive webpage outlines some top trends in mobile data trafficking and explains how this will affect the way IT departments deal with the rising traffic.
Posted: 04 Apr 2014 | Premiered: 05 Feb 2014

Cisco Systems, Inc.

Reducing Your Patch Cycle to Less Than 5 Days
sponsored by Tenable Network Security
WEBCAST: This informative webcast explores the challenges of vulnerability management and creative solutions to help you fully leverage your vulnerability management process and reduce your patch cycle.
Posted: 27 Sep 2013 | Premiered: Sep 3, 2013

Tenable Network Security

Podcast: Rethink Your Strategy with a Network Monitoring Switch
sponsored by Ixia
PODCAST: This podcast discusses a practical, five-step approach for organizations to get the most from their network and security monitoring tools.
Posted: 20 Sep 2013 | Premiered: Sep 19, 2013

Ixia

Rethink Your Strategy with a Network Monitoring Switch
sponsored by Ixia
WEBCAST: Organizations worldwide are deploying best practices and turning to a network monitoring switch to provide the visibility, control, performance and security required for today's networks. Watch this webcast to learn about a practical, five-step approach for organizations to get the most from their network and security monitoring tools.
Posted: 20 Sep 2013 | Premiered: Sep 17, 2013, 14:00 EDT (18:00 GMT)

Ixia
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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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