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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 Multimedia (View All Report Types)
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Web security meets DDoS Security School
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: John Pescatore explores new DDoS attack vectors and discusses incident response planning (tools and processes) you need to plan for in 2015.
Posted: 18 Feb 2015 | Premiered: 20 Feb 2015

SearchSecurity.com

Profiling an Enigma: What We Know About North Korea's Cyber Warfare Capabilities
sponsored by Hewlett-Packard Company
PODCAST: This podcast takes a look at what is known about North Korea's cyber warfare programs, and how the country maintains such secrecy in these matters.
Posted: 16 Feb 2015 | Premiered: Oct 29, 2014

Hewlett-Packard Company

Huge Healthcare Data Breaches: How to Halt the Hacking Proactively
sponsored by Certes Networks
VIDEO: This short video introduces a potential safeguard for sensitive healthcare data being used in network applications: A secure virtual overlay of data traffic that follows users regardless of the devices they use or the networks they access.
Posted: 12 Feb 2015 | Premiered: 12 Feb 2015

Certes Networks

How Hackers Exploit Admin Rights to Access Your Systems
sponsored by Viewfinity
WEBCAST: In this webcast you can watch a live hack to see how hackers gain admin rights in order to compromise your system.
Posted: 09 Feb 2015 | Premiered: Feb 9, 2015

Viewfinity

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: 01 Feb 2015 | Premiered: 10 Dec 2013

SearchSecurity.com

Learn why NSS Labs Recommends NetScaler AppFirewall
sponsored by Citrix
WEBCAST: This exclusive webcast takes an in-depth look at application firewalls and includes a study of how one web application firewall (WAF) was able to toe the line and meet industry standards. Read on to learn more.
Posted: 28 Jan 2015 | Premiered: Jan 26, 2015

Citrix

The Importance of Integrating Printing/Imaging Into Your IT Security Strategy
sponsored by Hewlett-Packard Limited
WEBCAST: This exclusive webcast dives into some of the toughest challenges with print and imaging security.  Read on to learn more.
Posted: 27 Jan 2015 | Premiered: Jan 27, 2015

Hewlett-Packard Limited

A New Approach to DNS Security
sponsored by Cloudmark
VIDEO: This short video introduces a security platform that provides comprehensive protection of DNS networks, infrastructure, and traffic without the rigidity and cost of most network security solutions.
Posted: 27 Jan 2015 | Premiered: 27 Jan 2015

Cloudmark

Protecting Your Organization from DNS Security Threats
sponsored by Cloudmark
WEBCAST: This webinar provides a detailed look at common threats to DNS infrastructure, and how your enterprise can mitigate these threats.
Posted: 26 Jan 2015 | Premiered: Nov 13, 2014

Cloudmark

Addressing IT Data Challenges in Today's Mobile World
sponsored by CommVault
WEBCAST: In this webcast, Rachel Dines, senior analyst at Forrester Research, discusses the effect that data growth is having on an ever-changing IT landscape, and how the future will be defined by flexible solutions featuring converged backup and archive.
Posted: 30 Dec 2014 | Premiered: Feb 28, 2013

CommVault

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

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

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

Discover how to Optimize your SIEM
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

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.

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

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.

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

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
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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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