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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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Podcast: Network Visibility: Thinking Outside the Box
sponsored by Ixia
PODCAST: This podcast explores the evolution of the data center and the impact that virtualization has had. Listen now to learn how to address the evolving components of modern data centers.
Posted: 24 Jun 2013 | Premiered: Jun 24, 2013

Ixia

Network Visibility: Thinking Outside the Box
sponsored by Ixia
VIRTUAL ENVIRONMENT: Watch this webcast to explore the challenges that virtualization presents and learn about a scalable solution that will help you achieve visibility into all of your environments.
Posted: 24 Jun 2013 | Premiered: 24 Jun 2013

Ixia

Application Optimization for the Network
sponsored by SearchNetworking.com
EZINE: In the new WAN, we'll see user-aware WAN optimization, the rise of software-defined networking and WAN-on-demand. There may be some bumps along the road to WAN innovation, but it's sure to be an interesting journey.
Posted: 06 Jun 2013 | Published: 06 Jun 2013

SearchNetworking.com

June Information Security Magazine
sponsored by SearchSecurity.com
EZINE: Mobile device management (MDM) continues to grow at a feverish pace, both in terms of adoption and mobile security features. Our June cover story provides insight into adoption trends, cross-industry issues, and MDM solutions best fit to varying requirements. We also look at big data analytics and security and provide an update on FedRAMP.
Posted: 05 Jun 2013 | Published: 05 Jun 2013

SearchSecurity.com

Equifax: Protecting Consumer and Business Information with Advanced Threat Protection
sponsored by IBM
CASE STUDY: To address an increasingly complex threat landscape, Equifax, a global leader in information solutions, knew it had to develop a more holistic approach that could protect against known and unknown threats. In this resource, discover the benefits Equifax enjoyed by moving from a standard network detection model to an intrusion prevention framework.
Posted: 03 Jun 2013 | Published: 03 Jun 2013

IBM

Overcoming Security Breaches and Minimizing the Impact
sponsored by Dell SecureWorks UK
WHITE PAPER: Uncover the top 10 things you should do to enhance the security of your enterprise and reduce the duration and impact of a security breach.
Posted: 23 May 2013 | Published: 23 May 2013

Dell SecureWorks UK

5 Backup Features to Ensure Compliance
sponsored by APTARE
WHITE PAPER: In this brief resource, you will discover how a storage backup manager eliminates the complexity and manual labor associated with SOX auditing by automatically collecting backup data in real time and storing it in a central web-based repository where administrators and auditors can access, analyze and record the information.
Posted: 28 Jun 2013 | Published: 28 Jun 2013

APTARE

The Financial Benefit of Cisco’s Elastic Core
sponsored by Cisco Systems, Inc.
WHITE PAPER: Explore how three Cisco software-based initiatives for the core network can help you address the challenges facing core networks today – including the increasing volumes of traffic, diversity of services, and adoption of cloud services.
Posted: 28 Jun 2013 | Published: 31 Dec 2012

Cisco Systems, Inc.

How to add Mobile Devices to Enterprise PKI solutions
sponsored by OpenTrust
WHITE PAPER: Extending Public Key Infrastructure’s (PKI) certificate-based authentication to include mobile devices is the only way to restore the security of computing assets in the BYOD era. Read this whitepaper to learn how to add mobile devices to your Enterprise PKI solution.
Posted: 27 Jun 2013 | Published: 27 Jun 2013

OpenTrust

IP Office eBook: Communications for your Growing Business
sponsored by Avaya
EBOOK: Organizations of all shapes and sizes are struggling to keep pace with the speed of today's anytime, anywhere business world. This eBook introduces an IP-based unified communications solution that will give you the tools you need to stay competitive.
Posted: 20 Jun 2013 | Published: 31 Mar 2013

Avaya

Guide to Session Border Controllers: The Good, The Bad, The Ugly
sponsored by Sangoma Technologies
EGUIDE: This e-guide from SearchUnifiedCommunications.com lays out the truth about session border controllers (SBC) – the good, the bad, and the ugly. View now to learn why you need SBC, potential obstacles, and how to overcome them.
Posted: 19 Jun 2013 | Published: 19 Jun 2013

Sangoma Technologies

Big Data Security Analytics: Harnessing New Tools for Better Security
sponsored by Hexis Cyber Solutions Inc
EBOOK: New techniques are emerging to help organizations analyze security data and improve security defenses.
Posted: 18 Jun 2013 | Published: 18 Jun 2013

Hexis Cyber Solutions Inc

Understanding Web-Based Crime-Fighting Techniques To Protect Your Critical Data
sponsored by Imperva
EGUIDE: In this e-guide, brought to you by SearchCompliance.com, you will gain an understanding of the risks to your data and strategies to protect your systems within the limits of your resources.
Posted: 17 Jun 2013 | Published: 17 Jun 2013

Imperva

Network Evolution University: Network Security for the high-performance data center
sponsored by SearchNetworking.com
VIRTUAL ENVIRONMENT: This classroom discusses how to meet the business-critical network security needs of the high-performance data center with a new generation of devices to prevent attacks and breaches via wired and wireless access networks.
Posted: 17 Jun 2013 | Premiered: 24 Jun 2013

SearchNetworking.com

How IFCG Protects Their Data With Managed Security
sponsored by No Panic Computing
CASE STUDY: Independent Financial Concepts Group (IFGC) knew that they needed a solution to help them configure, secure and support the devices containing sensitive information at a low cost. Read on to learn who IFGC turned to in order to help them do just that.
Posted: 14 Jun 2013 | Published: 14 Jun 2013

No Panic Computing

Software Defined Networking Goes Well Beyond the Data Center
sponsored by Ixia
EGUIDE: Software-defined networking (SDN) applications are quickly moving beyond the data center network. In this expert e-guide from SearchSDN.com, learn what SDN applications mean for network administration, how they're impacting network security, and more.
Posted: 14 Jun 2013 | Published: 14 Jun 2013

Ixia

Enabling a Safe and Secure "Bring Your Own Device" (BYOD) Environment
sponsored by Dell, Inc.
WHITE PAPER: Uncover details of a holistic, effective approach that will help you enable BYOD in the enterprise without compromising user needs for security or control.
Posted: 12 Jun 2013 | Published: 30 Nov 2012

Dell, Inc.

Healthcare Networking Classroom
sponsored by SearchHealthIT.com
VIRTUAL ENVIRONMENT: Building wireless networks for use in the healthcare field can be challenging, especially in light of HIPAA privacy and security concerns. In these classroom lessons, learn how to overcome the challenges of building these networks, and hear from one hospital that has focused on making mobile technology integration part of its long-term strategy.
Posted: 12 Jun 2013 | Premiered: 10 Jun 2013

SearchHealthIT.com

Mobile Device Security Lacking in Most Hospital Policy Discussions
sponsored by Essextec
EZINE: This expert resource from SearchHealthIT.com will attempt to uncover why conversations about mobile security have been lacking, discuss the emerging trends surrounding BYOD policies, and advise readers how to ensure security protocols are properly followed.
Posted: 11 Jun 2013 | Published: 11 Jun 2013

Essextec

User-Based Licensing for Endpoint Protection and BYOD
sponsored by Webroot
WHITE PAPER: User-based licensing allows protection on multiple devices for each employee, meaning companies need only know the number of mobile workers, not the number of devices. Inside, you'll find 5 reasons you should consider user-based licensing for your organization.
Posted: 11 Jun 2013 | Published: 11 Jun 2013

Webroot

Network Security Visibility and Analysis Technical Guide
sponsored by SearchSecurity.com
EZINE: This TechGuide explores how to improve network security visibility with network flow analysis tools, cloud security monitoring solutions and anomaly-based monitoring technology.
Posted: 11 Jun 2013 | Published: 10 Jun 2013

SearchSecurity.com

Cyber Defense Managed Service - A Force Multiplier Webinar
sponsored by Verdasys
VIRTUAL SEMINAR: Join security expert and CISO of In-Q-Tel Dan Geer and Verdasys in this upcoming webcast as they discuss a new deployment model and next-gen technology that can provide rapid deployment, immediate detection and comprehensive prevention operations for companies of any size.
Posted: 10 Jun 2013 | Premiered: 27 Jun 2013

Verdasys

Software-Defined Networking: Top Architecture and Security Considerations
sponsored by Juniper Networks, Inc.
EGUIDE: This e-guide examines the potential of network functions virtualization (NFV) in revolutionizing how networks are built, managed and used to create services as well as reveals the dark side of software-defined networking.
Posted: 07 Jun 2013 | Published: 07 Jun 2013

Juniper Networks, Inc.

Network Security 2.0: A Systems Approach to Threat Mitigation Augments Defense in Depth
sponsored by Cisco Systems, Inc.
WHITE PAPER: In the first edition of a six part series on Network Security sponsored by Cisco Systems, security architecture is the focus. Specifically covered is a systems approach that builds on IT security investment using System Management for policy, reputation and identity.
Posted: 07 Jun 2013 | Published: 28 May 2008

Cisco Systems, Inc.

McAfee Tackles the Complexities of Endpoint Security
sponsored by McAfee, Inc.
WHITE PAPER: This white paper presents the myriad of enterprise endpoint threats today, and how you can conquer these difficult complexities.
Posted: 04 Jun 2013 | Published: 29 Mar 2013

McAfee, 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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