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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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How Managed Endpoint Security Can Help Expand Your Managed Services Business
sponsored by N-able Technologies
WHITE PAPER: In this white paper, learn how utilizing a single integrated management platform for malware protection can help Managed Service Providers (MSPs) streamline and standardize their security efforts, and the many benefits of implementing managed endpoint security for MSPs and their customers.
Posted: 30 Jul 2014 | Published: 30 Jul 2014

N-able Technologies

Comparing Security Information and Event Management (SIEM) Technologies
sponsored by LogRhythm, Inc.
WHITE PAPER: Continue on to this valuable whitepaper now for a complete analysis of the SIEM market, including the strengths and cautions of 15 leading vendors.
Posted: 29 Jul 2014 | Published: 25 Jun 2014

LogRhythm, Inc.

Achieve Enterprise-wide Network Visibility with Monitoring Tool
sponsored by LogRhythm, Inc.
PRODUCT LITERATURE: True enterprise security intelligence requires real-time awareness and an understanding of all data traversing the network. The LogRhythm Network Monitor provides both application level awareness and rich network session details, delivering enterprise-wide network visibility. View this datasheet to learn more about this network monitoring tool.
Posted: 25 Jul 2014 | Published: 31 Mar 2014

LogRhythm, Inc.

Fundamentals of the PKI Infrastructure
sponsored by Global Knowledge
WHITE PAPER: This article reviews the basics of PKI, which increases data security through the use of advanced access methods and ensures that the authenticity of the data flow is preserved.
Posted: 11 Jul 2014 | Published: 11 Jul 2014

Global Knowledge

Network Protection and UTM Buyer's Guide
sponsored by Sophos, Inc.
WHITE PAPER: This white paper explores how this UTM solution can provide the highest standards of network security within the cloud, while integrating multiple security capabilities on a single platform.
Posted: 03 Jul 2014 | Published: 31 Dec 2013

Sophos, Inc.

Unified Threat Management Guide
sponsored by Sophos, Inc.
WHITE PAPER: This guide looks at two of the most popular threat management platforms on the market and explores the benefits of each.
Posted: 02 Jul 2014 | Published: 31 Dec 2013

Sophos, Inc.

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

Advanced Persistent Threats: Defending from the Inside Out
sponsored by CA Technologies.
WHITE PAPER: This white paper explains why reinvigorating your privileged identity management solutions, paired with data intelligence-driven content-awareness, can improve outsider and insider threat prevention.
Posted: 20 Jun 2014 | Published: 31 Jul 2012

CA Technologies.

Five Simple Strategies for Securing APIs
sponsored by CA Technologies.
WHITE PAPER: This exclusive paper examines security risks unique to APIs and discusses five simple solutions to these issues.
Posted: 11 Jun 2014 | Published: 11 Jun 2014

CA Technologies.

Critical Infrastructure and Cybersecurity: Key Issues
sponsored by Hewlett-Packard Company
WHITE PAPER: This informative whitepaper takes a look at security infrastructure and how it is the link to ensuring security.
Posted: 05 Jun 2014 | Published: 31 Mar 2014

Hewlett-Packard Company

Is UTM Ready for the Big Leagues?
sponsored by SearchSecurity.com
EBOOK: This Technical Guide reviews advanced UTM and what elements make for a truly enterprise-class UTM device.
Posted: 10 Jul 2014 | Published: 10 Jul 2014

SearchSecurity.com

Security best practices for file-based data movement— an IT practitioner’s guide
sponsored by IBM
WHITE PAPER: In this white paper, discover the best solution used to execute file transfer activities—in a safe and secure manner.
Posted: 03 Jul 2014 | Published: 30 Apr 2012

IBM

Defending Against Application-Layer DDoS Attacks
sponsored by Juniper Networks, Inc.
WHITE PAPER: This white paper explains the serious problem that DDoS threats present, and how it impacts your business.
Posted: 25 Jun 2014 | Published: 31 Dec 2013

Juniper Networks, Inc.

Insights and Recommendations for Top Security Concerns; Annual Security Report
sponsored by Cisco Systems, Inc.
WHITE PAPER: This informative report takes an in-depth look at the state of network security today, examining how your peers are utilizing the latest solutions and what your organization can do to ensure that your business critical data is kept safe.
Posted: 25 Jun 2014 | Published: 25 Jun 2014

Cisco Systems, Inc.

Getting the Most out of your NextGen Firewall
sponsored by Cisco Systems, Inc.
WHITE PAPER: This exclusive resource takes an in-depth look at next generation firewalls (NGFWs), discussing their benefits, challenges, and how you can get the most value from them.
Posted: 25 Jun 2014 | Published: 25 Jun 2014

Cisco Systems, Inc.

HP TippingPoint Provides Next-Generation Network Security
sponsored by Hewlett-Packard Company
WHITE PAPER: This informative paper examines an intrusion prevention system that is simple, reliable, and effective, ensuring that your network is kept safe from unwanted access or attacks.
Posted: 20 Jun 2014 | Published: 20 Jun 2014

Hewlett-Packard Company

Network Project of the Year 2014
sponsored by Talari Networks
CASE STUDY: This exclusive resource details how a leading railcar manufacturer utilized a networking tool to maximize availability and prevent costly network downtime. Read on to find out more.
Posted: 20 Jun 2014 | Published: 20 Jun 2014

Talari Networks

Who Achieves 100% on NSS Data Center Firewall Security Testing
sponsored by Fortinet, Inc.
WHITE PAPER: This exclusive resource analyzes a firewall solution that has passed all stability, reliability, and firewall policy enforcement tests to ensure that your environment is as safe as it can be.
Posted: 19 Jun 2014 | Published: 19 Jun 2014

Fortinet, Inc.

Big Five in Overdrive- Are State and Local Networks Ready?
sponsored by Brocade
WHITE PAPER: This informative whitepaper explores state and local governments - asking the question, are their networks ready for the "Big Five of IT."
Posted: 18 Jun 2014 | Published: 10 Feb 2014

Brocade

Talari Case Study: American Railcar Industries
sponsored by Talari Networks
CASE STUDY: This exclusive case study examines how an American manufacturer was able to utilize a network solution to prevent downtime, eliminate off-hour crises, and maximize efficiencies.
Posted: 17 Jun 2014 | Published: 17 Jun 2014

Talari Networks

Live Webinar: Strategies That Work for Advanced Persistent Threat Prevention
sponsored by Palo Alto Networks
WHITE PAPER: Join this exclusive live webcast on July 10, at 11 AM GMT to take an in-depth look at the state of ATP prevention today and find out how your organization can keep your sensitive data and applications safe.
Posted: 16 Jun 2014 | Published: 10 Jul 2014

Palo Alto Networks

The Legal Obligations for Encryption of Personal Data in United States, Europe, Asia and Australia
sponsored by Vormetric
WHITE PAPER: This white paper defines the global legal obligations and financial services laws that require data encryption.
Posted: 10 Jun 2014 | Published: 31 May 2014

Vormetric

Computer Weekly – 10 June 2014: The case for a European cloud market
sponsored by ComputerWeekly.com
EZINE: In this week's Computer Weekly, the European Commission wants to create a digital single market in Europe based on industry standard clouds – but is the plan realistic? Network encryption promises to solve many IT security threats – we examine the benefits. And our latest buyer's guide looks at business process management. Read the issue now.
Posted: 09 Jun 2014 | Published: 09 Jun 2014

ComputerWeekly.com

Building a Better Network Security Strategy
sponsored by Hewlett-Packard Company
WHITE PAPER: This informative resource discusses what features a network security strategy should cover in order to ensure success in today's business world.
Posted: 06 Jun 2014 | Published: 31 Jan 2014

Hewlett-Packard Company

A Survey of Zero-day Attacks in 2013 and What They Say About the Traditional Security Model
sponsored by FireEye
WHITE PAPER: This informative survey explores zero-day attacks in 2013 and what they say about the traditional security model.
Posted: 05 Jun 2014 | Published: 05 Jun 2014

FireEye
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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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