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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 Reports
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8 Ways Better Endpoint Visibility Can Knock Out Network Headaches
sponsored by Great Bay
WHITE PAPER: In this white paper, you'll learn how to streamline multiple IT initiatives with an endpoint profiling approach.
Posted: 01 Apr 2015 | Published: 01 Apr 2015

Great Bay

Is Your Network Truly Secure? A Solution to Full Network Visibility and Protection
sponsored by Great Bay
WHITE PAPER: This white paper explains how one company was able to implement a simple solution to increase their network visibility and improve network security.
Posted: 01 Apr 2015 | Published: 01 Apr 2015

Great Bay

Securing Your Business Against SSL-Based Attacks
sponsored by Radware
WHITE PAPER: Access this white paper to uncover the four challenges of defending against DoS-based SSL attacks. Read on to learn why current defense solutions are falling short and the triple layer defense strategy that replaces them.
Posted: 31 Mar 2015 | Published: 10 Apr 2013

Radware

Protecting Critical DNS Infrastructure Against Attack
sponsored by Radware
WHITE PAPER: This white paper delves into the challenges of protecting DNS from DDoS attacks as well as the three new attack techniques. View now to learn a three phase strategy to mitigate these attacks.
Posted: 31 Mar 2015 | Published: 08 May 2013

Radware

Fighting Emerging Cyber-Attacks with a Holistic Security Architecture
sponsored by Radware
WHITE PAPER: This white paper outlines a holistic security architecture strategy designed to fight complex and dynamic attack campaigns. Access now to learn how to explore four attack cases and how to defend against them.
Posted: 31 Mar 2015 | Published: 09 Apr 2014

Radware

Web Browser Security: Making a Hacker's Job Harder
sponsored by Symantec Corporation
EGUIDE: This expert e-guide delves into the security measures three popular web browsers are incorporating to mitigate human error and risk.
Posted: 31 Mar 2015 | Published: 28 Jan 2015

Symantec Corporation

Unruly NAC agents? Unveil a superior foundation for network security instead
sponsored by Great Bay
WHITE PAPER: In this white paper, you'll learn why enterprises agonize over NAC deployments and you'll discover a new approach to full network security.
Posted: 31 Mar 2015 | Published: 31 Mar 2015

Great Bay

What's really on your network?
sponsored by Great Bay
WHITE PAPER: Access this white paper now to learn 5 tips for securing your network from rogue devices.
Posted: 31 Mar 2015 | Published: 31 Mar 2015

Great Bay

5 Insider Tips for VPN Attack Protection
sponsored by SecureAuth
WHITE PAPER: This expert white paper examines the five tips to mitigating VPN breaches and protecting your data.  Read on to learn more.
Posted: 30 Mar 2015 | Published: 04 Mar 2015

SecureAuth

The Enterprise Mobile Security Technology Buyer's Guide
sponsored by Dropbox for Business
WHITE PAPER: In this research report, Forrester Research, Inc., defines the use cases, business value, and outlook for the 14 technologies at the heart of mobile security.
Posted: 30 Mar 2015 | Published: 13 Dec 2013

Dropbox for Business

The Shifting Role of IT Balancing Corporate Needs and Employee Expectations
sponsored by Dropbox for Business
WHITE PAPER: In this white paper, you'll learn what you need to do to effectively secure your enterprise data in this world of BYOA movements.
Posted: 30 Mar 2015 | Published: 28 Mar 2014

Dropbox for Business

The Evolution and Necessity of a Next-Gen Firewall
sponsored by Juniper Networks, Inc.
WHITE PAPER: This white paper takes you through the history and development of firewalls and explores each generation's strengths and weaknesses. Read on to learn what characteristics you need in a next-gen firewall to improve your security strategy.
Posted: 27 Mar 2015 | Published: 15 Oct 2014

Juniper Networks, Inc.

Markets and Bounties for Cybercrime Tools and Stolen Data
sponsored by Juniper Networks, Inc.
WHITE PAPER: This white paper examines the fundamental characteristics of black and grey markets to offer understanding of the current and predicted security threat landscape.
Posted: 27 Mar 2015 | Published: 04 Dec 2014

Juniper Networks, Inc.

3 Approaches to Stop DDoS Attacks
sponsored by Radware
WHITE PAPER: This white paper examines the threat landscape of DDoS attacks and details the shortcomings of traditional security approaches. You will uncover how to evaluate and craft a new security strategy to mitigate DDoS attacks based on whether you compute on-premises, in the cloud, or in a hybrid environment. View now to learn more.
Posted: 27 Mar 2015 | Published: 04 Mar 2015

Radware

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

Top 3 DNS Monitoring Methods
sponsored by Cloudmark
EGUIDE: This expert e-guide walks you through the top three DNS monitoring methods. Additionally, read on to uncover how defense tactics are revealed through DNS attacks.
Posted: 26 Mar 2015 | Published: 11 Feb 2015

Cloudmark

Application-Centric Infrastructure Streamlines IT
sponsored by Cisco Systems, Inc.
WHITE PAPER: This white paper introduces a network infrastructure that combines most needs into one place for a more efficient and more effective IT.
Posted: 26 Mar 2015 | Published: 30 Sep 2014

Cisco Systems, Inc.

5 Steps to Designing a Next-Gen Firewall
sponsored by Juniper Networks, Inc.
WHITE PAPER: This white paper offers a five step program to designing a next-gen firewall to keep out malicious attacks.  View now to learn more.
Posted: 26 Mar 2015 | Published: 20 Oct 2014

Juniper Networks, Inc.

Anamoly Detection: Finding Black Swans in Big Data
sponsored by Prelert
WEBCAST: This white paper introduces an anomaly detection system that cuts through big data to find even the subtlest threats.
Posted: 26 Mar 2015 | Premiered: Jan 24, 2015

Prelert

3 Ways Anomaly Detection Improves IT Operations
sponsored by Prelert
WHITE PAPER: Read this white paper to discover the three ways anomaly detection can streamline and enhance your risk management strategy.
Posted: 26 Mar 2015 | Published: 31 Dec 2014

Prelert

Citrix NetScaler: A Foundation for Next-Gen Datacenter Security
sponsored by Citrix
WHITE PAPER: This white paper reveals how NetScaler is meeting modern demands for more robust datacenter security.
Posted: 25 Mar 2015 | Published: 01 Sep 2012

Citrix

Best Practices for Deploying WAN Optimization with Data Replication
sponsored by Silver Peak
WHITE PAPER: In this white paper, you'll learn how to properly deploy WAN optimization in disaster recovery situations.
Posted: 25 Mar 2015 | Published: 25 Mar 2015

Silver Peak

Choosing a Safe and Secure Service Delivery Platform
sponsored by Citrix
WEBCAST: Graham Melville, Senior Director, Product Marketing, NetScaler introduces the new capabilities of NetScaler MobileStream technologies.
Posted: 25 Mar 2015 | Premiered: May 6, 2014

Citrix

Why Every IT Security Team Needs Anomaly Detection Software
sponsored by Prelert
WHITE PAPER: This white paper gives you the ins and outs of anomaly detection, including how it works and what its benefits are.
Posted: 25 Mar 2015 | Published: 31 Dec 2014

Prelert

Machine Learning Anomaly Detection for IT Ops
sponsored by Prelert
VIDEO: Watch this brief video to discover how you can monitor all your data and discover why a problem occurs before it can harm your network.
Posted: 25 Mar 2015 | Premiered: 25 Mar 2015

Prelert
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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 … 
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