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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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Why InfoSec Needs Guarantees
sponsored by White Hat Security
WEBCAST: This webcast presents the argument that security platform vendors need to change the industry and begin to offer guarantees on security platforms. View now to learn why security guarantees will benefit the vendors as well as the organizations using them.
Posted: 22 May 2015 | Premiered: May 12, 2015

White Hat Security

Managing SSL/TLS Vulnerabilities and Virtual Patching Best Practices
sponsored by Trend Micro
WEBCAST: Access this webinar to learn the options you have to better manage vulnerabilities and discover new methods to adapt and mitigate known and unknown threats.
Posted: 08 May 2015 | Premiered: May 12, 2015

Trend Micro

Anatomy of Cyber Attack
sponsored by Hewlett-Packard Company
WEBCAST: Attend this webinar to learn the anatomy of an advanced persistent threat and why it's critical to detect and isolate the attack at "patient zero," the initial point of infection.
Posted: 06 May 2015 | Premiered: Mar 31, 2015

Hewlett-Packard Company

Security on the Edge Classroom
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: This classroom looks at enterprise strategies for network perimeter defense and next generation tools such as network access control, single sign-on, encryption certificates and more.
Posted: 05 May 2015 | Premiered: 04 May 2015

SearchSecurity.com

Video: Converged Campus: Experience The Benefits Of A Unified Network
sponsored by Hewlett-Packard Company
VIDEO: This video explains how you can unify your business' wired and wireless networks and avoid the bottlenecks created by the adoption of 802.11ac devices.
Posted: 29 Apr 2015 | Premiered: 21 Jan 2015

Hewlett-Packard Company

Podcast: Transform Your Customer‘s Infrastructure and Accelerate Your Profitability with HP Networking Converged Campus Offerings
sponsored by Hewlett-Packard Company
PODCAST: Access this Podcast now to discover the best ways to use software defined networking (SDN) to handle security threats and device management at a fraction of the cost and without any headache.
Posted: 28 Apr 2015 | Premiered: Apr 20, 2015

Hewlett-Packard Company

Best Practices for Securing Your Citrix Remote Access Against Hacker Intrusions
sponsored by Citrix Ready and SMS Passcode
WEBCAST: Join this live webcast on May 21, 2015 to learn the best practices for securing your remote access against sophisticated hackers.
Posted: 24 Apr 2015 | Premiered: Apr 24, 2015

Citrix Ready and SMS Passcode

5 Best Practices to Reduce Incident Response Time
sponsored by Great Bay
WEBCAST: Join security guru Ty Powers as he explains the 5 best practices for reducing incident response (IR) time.
Posted: 22 Apr 2015 | Premiered: Apr 22, 2015

Great Bay

Case Study: Local Government Finds the Perfect Security Intelligence Solution
sponsored by IBM
VIDEO: In this video, discover how a local government found a security intelligence tool that met their needs.
Posted: 22 Apr 2015 | Premiered: 14 Jan 2015

IBM

Case Study: A New Approach to Network Monioring and Security
sponsored by Gigamon
VIDEO: This case study introduces a new approach used by the University of Glasgow to improve network visibility and security wihout adding on appliances. View now to learn how to detect and remedy infected endpoints before disaster occurs and if this strategy if right for your organization.
Posted: 13 Apr 2015 | Premiered: 25 Feb 2015

Gigamon

SSL Decryption for Visibility into Emerging Threat Sources
sponsored by Gigamon
WEBCAST: This webcast explores a new approach to SSL security and decryption.  View now to learn more and how to enhance your current security solutions.
Posted: 09 Apr 2015 | Premiered: Oct 28, 2014

Gigamon

Free Download: Real-Time, Comprehensive Threat Detection
sponsored by AlienVault
TRIAL SOFTWARE: Thankfully, this free trial gives you the opportunity to experiment with a comprehensive unified security management product.
Posted: 08 Apr 2015 | Premiered: 08 Apr 2015

AlienVault

MAC Spoofing Webinar: Learn to Protect Yourself from Data Breaches
sponsored by Great Bay
WEBCAST: In this webinar, you will learn the top 3 challenges to securing your network from MAC spoofing, a popular way for hackers to attack your data, and how to overcome them.
Posted: 27 Mar 2015 | Premiered: Mar 2, 2015

Great Bay

Overcoming Evolving Cyberthreats and Next-Gen Firewalls
sponsored by Juniper Networks, Inc.
WEBCAST: In this webcast, learn how to deal with new threats as they evolve and design dynamic security into cloud environments.
Posted: 24 Mar 2015 | Premiered: Dec 4, 2014

Juniper Networks, Inc.

SIEM Battleground Unfolds Security School
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: This classroom looks at next-generation security information and event management (SIEM), analytic tools and cloud-based systems designed to help CISOs make sense of security data.
Posted: 05 Mar 2015 | Premiered: 16 Mar 2015

SearchSecurity.com

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

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

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

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

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

Forrester on Addressing IT 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
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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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