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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 SecurityReports
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DDOS Mitigation a Key Component in Network Security
sponsored by Ixia
WHITE PAPER: This expert e-guide explores why DDoS prevention needs to be a main part of your network security plan.
Posted: 27 Mar 2014 | Published: 27 Mar 2014

Ixia

Thriving in a BYOD World: 3 steps to Enterprise Mobility
sponsored by Hewlett-Packard Company
WHITE PAPER: Read this resource to reveal 3 critical steps to take when building a complete and secure mobile strategy.
Posted: 25 Mar 2014 | Published: 13 Mar 2014

Hewlett-Packard Company

Four Ways DNS Can Accelerate Business Growth
sponsored by Neustar®
WHITE PAPER: This exclusive paper discusses the plethora of benefits that a robust and secure DNS can provide your organization. Read on to find out how you can significantly enhance your web experience for users, driving new streams of revenue.
Posted: 20 Mar 2014 | Published: 20 Mar 2014

Neustar®

Why Enterprises Are Really Deploying NGFWs
sponsored by Fortinet, Inc.
WEBCAST: This exclusive webcast takes a look at five organizations that have embraced next generation firewall solutions, examining their motivations for picking those solutions as well as the key requirements they established before making a purchase.
Posted: 19 Mar 2014 | Premiered: Mar 19, 2014

Fortinet, Inc.

Next Generation Network Security Guide
sponsored by TechTarget
RESOURCE: Mobile devices are exploding in enterprises everywhere. Unfortunately, managing this dynamic world of communication is complex and daunting. This guide showcases how to deploy network security devices and how to avoid deployment failures.
Posted: 19 Mar 2014 | Published: 19 Mar 2014

TechTarget

Endpoint Security Technology
sponsored by TechTarget
RESOURCE: With the increasing number of client devices-endpoints, IT is challenged with managing this sheer volume of endpoints as your organization is left with multiple vulnerabilities. This expert guide details how endpoint protection software can help block malicious network traffic while providing secure access to your sensitive business data.
Posted: 18 Mar 2014 | Published: 18 Mar 2014

TechTarget

Next Generation Firewall Security Value Map
sponsored by Fortinet, Inc.
WHITE PAPER: This crucial white paper uses analytical data of the top next generation firewall solution on the market to create a security value map (SVM). Find out which tool offers the most effective services and which best satisfies your organization's specific needs.
Posted: 18 Mar 2014 | Published: 18 Mar 2014

Fortinet, Inc.

The Next Generation of Firewalls: How to Stop Tomorrow's Advanced Threats
sponsored by Fortinet, Inc.
WHITE PAPER: This exclusive whitepaper discusses the next-generation firewall, examining its market drivers, critical requirements and how it is extending to respond to the ever-changing needs of the modern enterprise.
Posted: 18 Mar 2014 | Published: 18 Mar 2014

Fortinet, Inc.

9 Simple (but Critical) Tips for Effective Patch Management
sponsored by Dell, Inc. and Intel®
WHITE PAPER: This resource offers 9 patch management best practices. Click now to reveal a comprehensive solution that will help you achieve effective patch management without suffering high costs.
Posted: 18 Mar 2014 | Published: 31 Dec 2013

Dell, Inc. and Intel®

Don't get lost in the complex networking environment
sponsored by TechTarget
RESOURCE: Do you have a grasp on the ever changing and complex networking environment? Download an exclusive Buyer's Guide to Networks to get a thorough look into the dynamic world of networking environment. Please take a brief Network Security Survey to access your download. Thank you!
Posted: 18 Mar 2014 | Published: 18 Mar 2014

TechTarget

Evolving Security Tech Presents New Opportunities for Businesses
sponsored by Fortinet, Inc.
WHITE PAPER: This exclusive paper examines the technologies that are changing the enterprise and effects that they have on your security environment. Read on and also learn about emerging security trends and requirements that can help keep your organization safe as technologies evolve.
Posted: 14 Mar 2014 | Published: 14 Mar 2014

Fortinet, Inc.

Achieve Deeper Network Security and Application Control (eBook)
sponsored by Dell Software
EBOOK: Next-generation firewalls (NGFWs) have emerged to revolutionize network security as we knew it. Traditional firewalls that only focus on stateful packet inspection and access control rules are not effective in today's advanced-threat environment.
Posted: 11 Mar 2014 | Published: 11 Mar 2014

Dell Software

Next-Gen Security
sponsored by Dell Software
WHITE PAPER: SSL decryption and inspection keeps attackers away from your data and out of your network. Choose security offerings that can mitigate the most risks. A good NGFW lets you block SSL-encrypted attacks as they happen.
Posted: 11 Mar 2014 | Published: 11 Mar 2014

Dell Software

Protecting DNS Infrastructure - Inside and Out
sponsored by Infoblox
WHITE PAPER: This guide takes a look at some top threats your network faces and explores the strategies needed to defend yourself against DNS-based attacks.
Posted: 06 Mar 2014 | Published: 31 Jan 2014

Infoblox

A Cybercriminal's Guide to Exploiting DNS for Fun and Profit
sponsored by Infoblox
WHITE PAPER: This guide explores current network security trends and how to protect your DNS from various cyber-attacks.
Posted: 06 Mar 2014 | Published: 31 Jan 2014

Infoblox

Defending Against Malware: A Holistic Approach to One of Today's Biggest IT Risks
sponsored by IBM
WHITE PAPER: This white paper offers background on today's malware and its 4 predictable steps. Click through to discover a set of integrated solutions that offer improved visibility and defense to block advanced attacks.
Posted: 05 Mar 2014 | Published: 31 Jan 2014

IBM

IBM QRadar Security Intelligence: Perception Capture Study
sponsored by IBM
WHITE PAPER: This Ponemon Institute report highlights the capabilities and benefits of one security incident event management (SIEM) solution.
Posted: 05 Mar 2014 | Published: 28 Feb 2014

IBM

Protecting DNS Infrastructure - Inside and Out
sponsored by Infoblox
WHITE PAPER: This guide takes a look at some top threats your network faces and explores the strategies needed to defend yourself against DNS-based attacks.
Posted: 04 Mar 2014 | Published: 31 Jan 2014

Infoblox

A Cybercriminal's Guide to Exploiting DNS for Fun and Profit
sponsored by Infoblox
WHITE PAPER: This guide explores current network security trends and how to protect your DNS from various cyber-attacks.
Posted: 04 Mar 2014 | Published: 31 Jan 2014

Infoblox

Design, Deploy, and Manage a DDoS Protection Architecture
sponsored by F5 Networks
WHITE PAPER: An increasing number of Distributed Denial-of-service (DDoS) attacks has caused many businesses to redesign their networks and better protect application-layer attacks. In this white paper, learn how a multi-tier DDoS protection architecture can help you protect your network and higher-layer application protocols from the four categories of DDoS.
Posted: 31 Mar 2014 | Published: 30 Nov 2013

F5 Networks

Leveraging Security Intelligence for Energy and Utilities Companies
sponsored by IBM
WHITE PAPER: Learn how an integrated security intelligence platform provides the necessary components to help energy and utilities companies automate compliance and risk management, detect and manage threats, and protect the smart grid from both security breaches and cyber-attacks.
Posted: 24 Mar 2014 | Published: 31 Jul 2013

IBM

Citrix XenMobile and Cisco ISE Integration
sponsored by Cisco Systems, Inc and Citrix
WHITE PAPER: This whitepaper introduces you to a comprehensive management platform that combines the power of network access control, intelligent monitoring and automation, and comprehensive security management for content, applications and devices.
Posted: 21 Mar 2014 | Published: 21 Mar 2014

Cisco Systems, Inc and Citrix

BYOD, mobile collaboration and network security
sponsored by Cisco
WHITE PAPER: This guide explores the current state of workplace mobility, BYOD and what you can do to ensure security for user-devices.
Posted: 19 Mar 2014 | Published: 31 Dec 2013

Cisco

Modern network security for modern threats
sponsored by Palo Alto Networks
WHITE PAPER: This exclusive paper discusses the current state of network security and examines a set of flexible solutions that account for changes to applications, threats, and users, providing air-tight security.
Posted: 14 Mar 2014 | Published: 14 Mar 2014

Palo Alto Networks

How Data Centers are Becoming Unwitting Accomplices in Advanced Cyber Attacks
sponsored by FireEye
WHITE PAPER: This white paper explores the widening gap between the offensive capabilities of today's cyber attackers and the weak traditional defenses deployed in most data centers.
Posted: 10 Mar 2014 | Published: 31 Dec 2013

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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