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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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Addressing IT Data Challenges in Today's Mobile World
sponsored by CommVault
WEBCAST: In this webcast, Rachel Dines, senior analyst at Forrester Research, discusses the effect that data growth is having on an ever-changing IT landscape, and how the future will be defined by flexible solutions featuring converged backup and archive.
Posted: 30 Dec 2014 | Premiered: Feb 28, 2013

CommVault

Gartner Magic Quadrant for Enterprise File Synchronization and Sharing
sponsored by Citrix
WHITE PAPER: This exclusive vendor comparison compares mobile security vendors and takes an in-depth look at each one, helping you make sure to choose the right strategy for your business. Read on to learn more
Posted: 29 Dec 2014 | Published: 29 Dec 2014

Citrix

Taking Hybrid WANs Further
sponsored by VeloCloud
WHITE PAPER: In this whitepaper, explore the additional ways to take the hybrid WAN further.  Read on to learn more.
Posted: 22 Dec 2014 | Published: 22 Dec 2014

VeloCloud

How to Achieve Complete Mobile Security without Sacrificing User Experience
sponsored by BlackBerry
WHITE PAPER: This exclusive white paper takes an in-depth look at dealing with the difficult security challenges associated with mobility adoption. Read on to learn more.
Posted: 18 Dec 2014 | Published: 18 Dec 2014

BlackBerry

How to Ensure Web and App Performance by Addressing the Front End
sponsored by Limelight Networks, Inc.
WHITE PAPER: The following white paper explores what companies need to do to ensure the performance of web and mobile applications. Uncover how front end acceleration can help achieve the desired speed, which technologies make this goal a reality, and how to apply the front end acceleration to 3 key areas.
Posted: 18 Dec 2014 | Published: 18 Dec 2014

Limelight Networks, Inc.

Defend web properties from modern threats with Citrix NetScaler
sponsored by Citrix
WHITE PAPER: Check out this white paper to discover the challenges of defending modern web properties from modern threats, as well as an application delivery controller (ADC) that works hand in hand with advanced malware protection and high-profile security products.
Posted: 16 Dec 2014 | Published: 31 Dec 2013

Citrix

A powerful defense against denial of service attacks
sponsored by Citrix
WHITE PAPER: As cybercrime continues to grow, denial of service (DoS) attacks have become far more prevalent. This guide explores the current landscape of DoS attacks and what you can do to protect your network.
Posted: 16 Dec 2014 | Published: 27 Dec 2013

Citrix

Protect Your Sensitive Data Without Weighting Down Your Networks
sponsored by SafeNet, Inc.
PRODUCT OVERVIEW: This white paper introduces SafeNet's Network Encryption and Isolation solutions, which ensure data confidentiality and infrastructure isolation for your networks without impacting day-to-day operations, whether in traditional data centers or in the cloud.
Posted: 15 Dec 2014 | Published: 15 Dec 2014

SafeNet, Inc.

Next-Generation Firewalls and IPS: Why You Need Both
sponsored by Hewlett-Packard Company
WHITE PAPER: This HP white paper shows how next-generation firewalls and next-generation intrusion prevention systems are complementary security solutions that work together to secure your network.
Posted: 11 Dec 2014 | Published: 11 Dec 2014

Hewlett-Packard Company

Collaborative Defense – HP Security Research
sponsored by Hewlett-Packard Company
WHITE PAPER: This white paper from HP Security Research demonstrates why collaboration is essential in defending businesses from cyber attacks and how it can work.
Posted: 11 Dec 2014 | Published: 01 Feb 2015

Hewlett-Packard Company

The Transformation of Wireless Network Security
sponsored by SearchSecurity.com
EBOOK: Learn how to integrate Wi-Fi security into your overall network strategy to help maintain security in the age of wireless connectivity.
Posted: 10 Dec 2014 | Published: 10 Dec 2014

SearchSecurity.com

Battle of the Ethernet Switches: Cisco vs. NETGEAR
sponsored by IT Central Station
ESSENTIAL GUIDE: Have you ever wondered exactly how many options there are for purchasing enterprise level Ethernet switches? Take a look at this comprehensive list of all enterprise Ethernet switches in this expert report which includes real user reviews from IT professionals, like you.
Posted: 08 Dec 2014 | Published: 08 Dec 2014


Product vs. Product: Everything you need to know before you buy
sponsored by IT Central Station
ESSENTIAL GUIDE: When making a buying decision for Application Performance Management, it can be challenging to know which product is the best fit for you and your organization. To make your decision easier, IT Central Station is offering you a comprehensive, unbiased guide of the most popular APM products on the market today.
Posted: 08 Dec 2014 | Published: 08 Dec 2014


Product Comparison: Network Performance Monitoring
sponsored by IT Central Station
ESSENTIAL GUIDE: With the number of network performance monitoring products on the market, searching for the right one for your organization can be a challenge. With IT Central Station's comprehensive report, you will find IT Professionals' honest opinions about the most popular vendors and products in network performance management today.
Posted: 08 Dec 2014 | Published: 08 Dec 2014


Experts' Best Practices for Secure Remote Network Access
sponsored by ObserveIT
EGUIDE: This helpful guide compiles a number of expert tips on how to secure remote network access, including how to set up a secure home network; what to include in a remote access audit; and more.
Posted: 05 Dec 2014 | Published: 05 Dec 2014

ObserveIT

Busting Myths About Mobility: Why the Dream of Mobility shouldn’t be a Security Nightmare for Highly Regulated Businesses
sponsored by Dell, Inc. and Intel®
WHITE PAPER: This exclusive white paper takes an in-depth look at mobile security and why your business shouldn't have security nightmares. Read on to crack the common myths about mobility, and more.
Posted: 03 Dec 2014 | Published: 03 Dec 2014

Dell, Inc. and Intel®

Trends Reshaping Wireless Networking
sponsored by SearchNetworking.com
EBOOK: Today's advanced threats demand a network security strategy that can adjust policies based on contextual data about users and apps.
Posted: 02 Dec 2014 | Published: 02 Dec 2014

SearchNetworking.com

Integrated Network Security Architecture: Threat-Focused Next-Generation Firewall
sponsored by Cisco
WHITE PAPER: This exclusive whitepaper explores the need for an interoperable network security architecture to combat today's security threats.
Posted: 25 Nov 2014 | Published: 24 Sep 2014

Cisco

Secure Mobile Communications in the Healthcare Industry: Supporting New Healthcare Delivery Models
sponsored by Vocera
WHITE PAPER: This exclusive white paper takes an in-depth look at the importance of secure mobile communications. Read on to learn more.
Posted: 25 Nov 2014 | Published: 25 Nov 2014

Vocera

Top Tips for Time Stretched Admins
sponsored by ControlNow
WHITE PAPER: This guide provides time-saving tips that IT admins at smalland mid-sized companies can use to stay on top of theirworkloads, keep systems running and protected, and maintaina healthy work/life balance.
Posted: 24 Nov 2014 | Published: 24 Nov 2014

ControlNow

Central control. Manage, monitor and secure your network in minutes with ControlNow
sponsored by ControlNow
WHITE PAPER: This exclusive white paper takes an in-depth look at how one bank was able to recover and continue business after a security breach. Read on to learn more.
Posted: 24 Nov 2014 | Published: 24 Nov 2014

ControlNow

Central Bank and Trust
sponsored by ControlNow
WHITE PAPER: This exclusive case study takes an in-depth look at how one bank was able to recover and continue business after a security breach. Read on to learn more.
Posted: 24 Nov 2014 | Published: 24 Nov 2014

ControlNow

BVOXY
sponsored by ControlNow
CASE STUDY: Access this case study to learn how she used a single web-based tool that would help provide secure computers and a healthy network environment.
Posted: 20 Nov 2014 | Published: 20 Nov 2014

ControlNow

Enhance Network Security: A Survey by Ipsos Observer for HP
sponsored by Hewlett-Packard Company
WHITE PAPER: This white paper explores the challenges faced by 205 network security professionals in the United States, including their major concerns, their experience with cyber threats, and their current and planned use of network security technologies.
Posted: 19 Nov 2014 | Published: 19 Nov 2014

Hewlett-Packard Company

Mobile Cloud Security: What CXOs Need to Know
sponsored by Cisco Systems, Inc.
RESOURCE: This blog post discusses the need for end-to-end security in a mobile cloud environment.
Posted: 27 Nov 2014 | Published: 28 Nov 2014

Cisco Systems, Inc.
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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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