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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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Taking Steps to Protect Financial Mobile Applications from Cybercrime and Malware
sponsored by WhiteCryption
WHITE PAPER: This exclusive white paper takes an in-depth look at how to protect your mobile applications from cybercrime and malware. Read on to learn more.
Posted: 20 Feb 2015 | Published: 20 Feb 2015

WhiteCryption

BYOD and the New Way to Work
sponsored by Unify
WHITE PAPER: This exclusive resource is aimed at helping organizations understand the savings opportunities that come with BYOD, and why providing corporate owned devices may be a thing of the past. Read on to learn more.
Posted: 20 Feb 2015 | Published: 20 Feb 2015

Unify

Delve Into The Relationship Between Critical Security Controls and NAC
sponsored by ForeScout Technologies, Inc.
PRODUCT REVIEW: This white paper reveals how next-generation tools support many CSCs and what strategies are needed for successfully leveraging NAC to reduce risk, improve compliance, and meet key automation and integration requisites.
Posted: 18 Feb 2015 | Published: 31 Jan 2015

ForeScout Technologies, Inc.

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

Discover the Capabilities of a Next Generation Firewall
sponsored by Cisco Systems, Inc.
WHITE PAPER: This in-depth white paper provides a close look at a next generation firewall, describing each of its capabilities in detail.
Posted: 18 Feb 2015 | Published: 31 Dec 2014

Cisco Systems, Inc.

Next-Generation Network Security: A Buyers’ Guide
sponsored by Cisco Systems, Inc.
WHITE PAPER: This buyer's guide provides an in-depth explanation of the factors that impel organizations to look at next generation security solutions.  Read on to learn more.
Posted: 17 Feb 2015 | Published: 17 Feb 2015

Cisco Systems, Inc.

Optimizing Enterprise Security: Intelligence, Control, and Response
sponsored by ForeScout Technologies, Inc.
WHITE PAPER: This white paper explores the factors that make network security management and operations more difficult today than ever before.
Posted: 17 Feb 2015 | Published: 28 Nov 2014

ForeScout Technologies, Inc.

Whitelisting: Develop Advanced Malware Protection
sponsored by Viewfinity
EGUIDE: This guide gives you a rundown on how whitelisting can help your security and what you can do to implement it.
Posted: 17 Feb 2015 | Published: 17 Feb 2015

Viewfinity

Defending Against Rogue Users, Devices, and Applications
sponsored by ForeScout Technologies, Inc.
WHITE PAPER: This white paper explains how NAC technologies help to ensure that only appropriate users, devices, and applications have access to your network resources, enabling you to support your users in a secure, efficient way.
Posted: 17 Feb 2015 | Published: 29 Aug 2014

ForeScout Technologies, Inc.

Executive ViewPoint - Successfully Securing Applications in a Mobility-Focused World
sponsored by F5 Networks
WHITE PAPER: In this whitepaper, F5's Karl Triebes and VMware's Kit Colbert share their perspectives on where the market is headed, and how IT organizations can stay ahead of the curve. Read on to learn more.
Posted: 16 Feb 2015 | Published: 16 Feb 2015

F5 Networks

Integrated Network Security Architecture: Threat-focused Next-generation Firewall
sponsored by Cisco Systems, Inc.
WHITE PAPER: How bad have things gotten and what should CISOs do to address these issues? Find out now by reading this whitepaper.
Posted: 16 Feb 2015 | Published: 16 Feb 2015

Cisco Systems, Inc.

Changing Face of Mobility: Raises The Stakes For Endpoint Data Protection
sponsored by CommVault
WHITE PAPER: This white paper highlights some potentially troubling byproducts of that movement. Read on to learn more.
Posted: 16 Feb 2015 | Published: 16 Feb 2015

CommVault

Should Employees Have Local Admin Rights?
sponsored by Viewfinity
EGUIDE: This expert guide lays out the pros and cons of granting users local admin rights and suggests strategies for maintaining safety if you do choose to give out those rights.
Posted: 16 Feb 2015 | Published: 01 Jan 2015

Viewfinity

Profiling an Enigma: What We Know About North Korea's Cyber Warfare Capabilities
sponsored by Hewlett-Packard Company
PODCAST: This podcast takes a look at what is known about North Korea's cyber warfare programs, and how the country maintains such secrecy in these matters.
Posted: 16 Feb 2015 | Premiered: Oct 29, 2014

Hewlett-Packard Company

Magic Quadrant for Network Access Control
sponsored by ForeScout Technologies, Inc.
ANALYST REPORT: This analyst report from Gartner evaluates and compares 10 top network access control (NAC) vendors. Read on to learn the strengths and weaknesses of each vendor in order to discover which NAC vendor is the best fit for your enterprise's network security needs.
Posted: 16 Feb 2015 | Published: 10 Dec 2014

ForeScout Technologies, Inc.

North Korea and the Attack on Sony Pictures Entertainment
sponsored by Hewlett-Packard Company
WHITE PAPER: While the FBI has named North Korea as a culprit in the significant breach on Sony Pictures Entertainment in 2014, it's still possible that the regime didn't act alone. This resource discusses the critical threat intelligence issues that the breach highlights; analyzes North Korea's purported involvement and motivation; and much more.
Posted: 13 Feb 2015 | Published: 19 Dec 2014

Hewlett-Packard Company

4 Data Traffic Security Challenges Exposing Enterprises to Hack Attacks
sponsored by Certes Networks
WHITE PAPER: This white paper discusses the 4 major points of weakness that your enterprise needs to prioritize in 2015 in order to defend your business-critical data from hackers.
Posted: 12 Feb 2015 | Published: 22 Jan 2015

Certes Networks

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

Create Reliable Network Surveillance That You Can Count On
sponsored by Extreme Networks
RESOURCE: Access this resource to find out how you can achieve high-performance switching for a faster and cleaner installation of a video surveillance system.
Posted: 12 Feb 2015 | Published: 11 Dec 2013

Extreme Networks

Your Roadmap to More Effective Endpoint Protection
sponsored by Bit9, Inc.
EGUIDE: This expert guide gives up-to-date information on the best ways to protect your network's endpoints.
Posted: 12 Feb 2015 | Published: 12 Feb 2015

Bit9, Inc.

Discover What Admin Users are Doing with Free Download
sponsored by Viewfinity
RESOURCE: This local administrator tool gives IT professionals information on who has admin rights on and how they're using these rights.
Posted: 12 Feb 2015 | Published: 09 Feb 2015

Viewfinity

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

Printers Can Do More than Ever – Including Invite Hacks
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

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
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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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