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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 White Papers (View All Report Types)
226 - 250 of 782 Matches Previous Page  |  Next Page
Protect Your Data Center from Today's Evolving DDoS Threats
sponsored by Fortinet, Inc.
WHITE PAPER: This guide explores various DDoS attack types and highlights some key protection methods for testing your detection and mitigation defenses.
Posted: 23 Apr 2014 | Published: 23 Apr 2014

Fortinet, Inc.

Retail Cyber Crime
sponsored by LogRhythm, Inc.
WHITE PAPER: This guide explores the growing trend of retail-based cybercrime and the importance of securing your point-of-sale endpoints.
Posted: 18 Apr 2014 | Published: 18 Apr 2014

LogRhythm, Inc.

Measure Risks and Vulnerability Effectively
sponsored by Hewlett-Packard Limited
WHITE PAPER: This guide explores strategies for measuring your risks and vulnerabilities, as well as understanding what you must do to achieve these goals.
Posted: 16 Apr 2014 | Published: 31 May 2013

Hewlett-Packard Limited

NSS Labs 2013 Network IPS Comparative Analysis
sponsored by IBM
WHITE PAPER: This resource explores the necessary elements to focus on when deploying a successful intrusion prevention system (IPS).
Posted: 14 Apr 2014 | Published: 31 Dec 2013

IBM

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

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

The Danger Deepens: Neustar Annual DDoS Attacks and Impact Report
sponsored by Neustar┬«
WHITE PAPER: This resource analyzes survey results regarding distributed denial of service (DDoS) attacks to see how they've evolved into an even great threat. Click through to learn how you should prepare.
Posted: 02 May 2014 | Published: 02 May 2014

Neustar®

Navigating Today's DDoS Landscape
sponsored by Ixia
WHITE PAPER: Learn more about distributed denial-of-service attacks, evolving security and mitigation solutions, and discover new best practices for preventing and responding to advanced attacks.
Posted: 02 May 2014 | Published: 02 May 2014

Ixia

Testing the Cloud: Definitions, Requirements, and Solutions
sponsored by Ixia
WHITE PAPER: Testing of cloud services has some familiar aspects and some new challenges. Gain an understanding of the risks in the cloud, and how to safeguard your organization.
Posted: 02 May 2014 | Published: 02 May 2014

Ixia

Detecting and Preventing Retail Cyber Crime
sponsored by LogRhythm, Inc.
WHITE PAPER: Continue on to this important whitepaper now to learn how to properly instrument and monitor for anomalous activity. Also discover a security intelligence platform that can directly monitor endpoints and much more.
Posted: 30 Apr 2014 | Published: 30 Apr 2014

LogRhythm, Inc.

Definitive Guide to Next Generation Network Access Control
sponsored by ForeScout Technologies, Inc.
WHITE PAPER: This in-depth guide provides valuable insight on next-generation network access control and how it can help your network remain secure, while enhancing performance.
Posted: 28 Apr 2014 | Published: 28 Apr 2014

ForeScout Technologies, Inc.

Cisco Cloud Web Security: Single Interface for Global Control
sponsored by Cisco Systems, Inc.
WHITE PAPER: This resource features a cloud Web security solution that offers unique features to help you gain clear visibility and complete control over today's more expansive networks.
Posted: 23 Apr 2014 | Published: 28 Feb 2014

Cisco Systems, Inc.

Unlock the value of BYOD: Go mobile without sacrificing security
sponsored by IBM
WHITE PAPER: This paper explores how organizations can derive business value in the BYOD era, while still providing a security-rich IT infrastructure and consistent service levels.
Posted: 08 Apr 2014 | Published: 30 Nov 2012

IBM

What Will Security for the Network of the Future Look Like?
sponsored by Cisco Systems, Inc.
WHITE PAPER: This whitepaper takes a look at the future of data center infrastructure that addresses security concerns in an increasingly mobile world.
Posted: 07 Apr 2014 | Published: 24 Feb 2014

Cisco Systems, Inc.

Buyer's Criteria for Advanced Malware Protection
sponsored by Sourcefire
WHITE PAPER: This guide explores the current state of malware in today's threat landscape and discusses some of the top strategies for stopping sophisticated malware.
Posted: 07 Apr 2014 | Published: 07 Apr 2014

Sourcefire

Preventing Data Center Downtime
sponsored by Gigamon
WHITE PAPER: It goes without saying that your data center is the lifeblood of your organization. This guide explores how you can minimize data center downtime and why doing so is extremely important.
Posted: 04 Apr 2014 | Published: 31 Dec 2012

Gigamon

Magic Quadrant for Intrusion Prevention Systems
sponsored by Sourcefire
WHITE PAPER: This guide explores one company's intrusion prevention system and how it can integrate smoothly with your next-generation firewalls to ensure top-notch security.
Posted: 04 Apr 2014 | Published: 31 Dec 2013

Sourcefire

Buyer's Criteria for Next-Generation Network Security
sponsored by Sourcefire
WHITE PAPER: This whitepaper outlines current factors driving organizations to look at next-generation networking solutions and offers analysis on the capabilities of these new technologies.
Posted: 04 Apr 2014 | Published: 31 Dec 2013

Sourcefire

Strategies For Securing Virtualized Environments
sponsored by Sourcefire
WHITE PAPER: This whitepaper explores an effective virtualization security technology and outlines how it can ensure system wide security.
Posted: 03 Apr 2014 | Published: 31 Dec 2013

Sourcefire

Selecting a Next-Generation Firewall: Topic 10 Considerations
sponsored by Cisco
WHITE PAPER: In this white paper, uncover 10 considerations to weigh when evaluating next-generation firewall tools to ensure that the solution you select best protects your networks from today's broad range of risk.
Posted: 01 Apr 2014 | Published: 28 Feb 2014

Cisco

The Critical Incident Response Maturity Journey
sponsored by Cisco
WHITE PAPER: This paper focuses on defining levels of critical incident response maturity and how organizations can continually improve their incident response capabilities to help reduce the risk of experiencing a damaging incident.
Posted: 01 Apr 2014 | Published: 31 Dec 2013

Cisco

Secure Network Access for Personal Mobile Devices
sponsored by Cisco
WHITE PAPER: This resource offers a solution to the challenges of mobility in the workplace, helping organizations realize the full benefits of BYOD without sacrificing strong security.
Posted: 31 Mar 2014 | Published: 30 Sep 2012

Cisco

How to Protect the Increasingly Vulnerable Energy Industry
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
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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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