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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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Bridging the Data Security Gap: Unified Data Protection for 4 Key Data Environments
sponsored by IBM
WHITE PAPER: This white paper explores how to bridge the data security gap amid the digital information explosion in four major areas: Big data, virtual environments and the cloud, enterprise data, and enterprise applications.
Posted: 12 Feb 2015 | Published: 31 May 2013

IBM

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

HP: Protecting Printers with Enterprise Grade Security by Moor Insights and Strategy
sponsored by Hewlett-Packard Company
WHITE PAPER: This white paper explores the key security risks presented by today's networked printer and offers an overview of some innovative solutions that address them.
Posted: 11 Feb 2015 | Published: 30 Sep 2014

Hewlett-Packard Company

Human Vulnerabilities in Our Current Threat Landscape
sponsored by Global Knowledge
WHITE PAPER: This white paper enables you to educate your employees on security best practices and current human vulnerabilities, helping you to ensure that you're not a part of the many organizations that are breached.
Posted: 10 Feb 2015 | Published: 31 Jan 2015

Global Knowledge

Securing the Enterprise in 2015: 5 pragmatic steps to security
sponsored by Dell SecureWorks
WHITE PAPER: This white paper outlines a 5-step plan for developing strong security no matter what security product is used.
Posted: 10 Feb 2015 | Published: 31 Jan 2015

Dell SecureWorks

Survey Shows Need for Security Improvement
sponsored by Hewlett-Packard Company
WHITE PAPER: The following white paper explores what far too many organizations are leaving out of their IT security practices and explains what can be done to improve their overall effectiveness. Read on to learn if your own IT security protocols are leaving you open to a malicious attack.
Posted: 04 Feb 2015 | Published: 04 Feb 2015

Hewlett-Packard Company

The Bot Threat
sponsored by Hewlett-Packard Company
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: 01 Feb 2015 | Published: 13 Nov 2013

Hewlett-Packard Company

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

A Guide to Improving Your Network Security in 30 Days
sponsored by Hewlett-Packard Company
WHITE PAPER: This resource highlights a NGFW solution combined with intrusion prevention to cure your network security issues.
Posted: 01 Feb 2015 | Published: 19 Aug 2014

Hewlett-Packard Company

Network Security Intelligence Selection Buying Guide
sponsored by Hewlett-Packard Company
WHITE PAPER: This white paper explains why network defense can make or break the success of an enterprise; and also introduces HP TippingPoint, a leader in security intelligence, as a potential solution.
Posted: 01 Feb 2015 | Published: 19 Nov 2014

Hewlett-Packard Company

Learn How to Configure and Use a PKI In Your Network
sponsored by Global Knowledge
WHITE PAPER: This white paper investigates the practical use of the PKI and its configuration, as well as how the PKI can secure different types of servers.
Posted: 28 Jan 2015 | Published: 31 Dec 2014

Global Knowledge

The Big Shift to Cloud-Based Security for Small Businesses
sponsored by Qualys
WHITE PAPER: This white paper explains why SMBs are just as vulnerable to cyberattacks as larger corporations, and how cloud-based security can provide them with a stronger network security posture without breaking the bank.
Posted: 28 Jan 2015 | Published: 29 Aug 2014

Qualys

DDoS Attack Mitigation Technologies Demystified
sponsored by Fortinet, Inc.
WHITE PAPER: This exclusive whitepaper dives into the technologies used traditionally to detect and mitigate DDoS attacks, and how they evolved to the stands they're at today. Read on to learn more.
Posted: 28 Jan 2015 | Published: 28 Jan 2015

Fortinet, Inc.

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

Best Practices for Selecting a Web Application Scanning (WAS) Solution
sponsored by Qualys
WHITE PAPER: This white paper explains how a Web Application Scanning solution can help you to locate and test web-based apps, and provides a checklist of best practices that will help you to understand what to look for when selecting a WAS solution.
Posted: 23 Jan 2015 | Published: 16 May 2013

Qualys

The Security Impact of Mobile Device Use by Employees
sponsored by Accellion, Inc.
WHITE PAPER: Read this report to learn about the behaviors that companies must address to prevent the misuse and abuse of their sensitive information and the recommendations to mitigate the risks created by these behaviors.
Posted: 19 Jan 2015 | Published: 19 Jan 2015

Accellion, Inc.

New Enterprise Imperative - Securing Mobile Content
sponsored by Accellion, Inc.
WHITE PAPER: Read this whitepaper to learn the requirements for providing secure mobile access to ECM platforms and cloud storage services, and how to best enable mobile productivity for your work force
Posted: 16 Jan 2015 | Published: 16 Jan 2015

Accellion, Inc.

Infographic: Data Traffic Security is a Mess
sponsored by Certes Networks
WHITE PAPER: This infographic visually displays the sobering results of a recent survey on what are IT decision makers doing to secure and segment their sensitive data traffic.
Posted: 09 Jan 2015 | Published: 09 Jan 2015

Certes Networks

A Smarter Approach to Network Encryption
sponsored by Certes Networks
WHITE PAPER: This white paper explores how enterprises can make network encryption easier to set up and manage, as well as transparent to network and application performance and behavior.
Posted: 09 Jan 2015 | Published: 16 Dec 2014

Certes Networks

Resolve to Revitalize Your SIEM Security
sponsored by SearchSecurity.com
EBOOK: It's a new year, with new threats. Here's a thorough examination of four capabilities some new security information and event management (SIEM) products are offering.
Posted: 07 Jan 2015 | Published: 07 Jan 2015

SearchSecurity.com

It's Time to Get Serious About Protecting Sensitive Data in Transit
sponsored by Certes Networks
WHITE PAPER: This white paper explains why it's long past time to get serious about protecting your sensitive data as it travels across networks, and also lists 3 steps that you can take to avoid being a hacking statistic in 2015.
Posted: 06 Jan 2015 | Published: 06 Jan 2015

Certes Networks

The Current Chaotic State of Data Traffic Security
sponsored by Certes Networks
WHITE PAPER: This white paper explores the results of a survey of more than 6 million IT professionals that aimed to discover how companies across the globe handle data in motion and other IT security issues. The results made one thing apparent: Data traffic encryption is a mess.
Posted: 06 Jan 2015 | Published: 16 Dec 2014

Certes Networks

Streamlining Multifunction Printer Security
sponsored by Hewlett-Packard Company
WHITE PAPER: This white paper describes an example of how you can efficiently enhance your MFP security with centralized and automated security settings.
Posted: 11 Feb 2015 | Published: 31 Mar 2013

Hewlett-Packard Company

CW Buyer's Guide: Emerging technologies in networking
sponsored by ComputerWeekly.com
EBOOK: Check out this extensive buyers' guide to explore technologies that are designed to improve networking, and for an inside glance at what established suppliers are doing to re-invent their offerings.
Posted: 09 Jan 2015 | Published: 06 Jan 2015

ComputerWeekly.com
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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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