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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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Minimize Security Risks While Reducing Costs
sponsored by Palo Alto Networks
WHITE PAPER: This resource overviews a next-generation security platform that offers clear visibility and improved control over users, applications, and content. Click now to see how 3 businesses fared after deploying this solution, including immense cost and operation reduction benefits.
Posted: 24 Jan 2014 | Published: 31 Aug 2013

Palo Alto Networks

Integrate Firewalls and Increase Visibility Anywhere with User-ID Link
sponsored by Palo Alto Networks
WHITE PAPER: This white paper highlights a security solution that integrates existing enterprise directory services with next-generation firewalls so application activity and policies are linked directly with users or groups. Read on to learn how user-based analysis, reporting, and forensics can improve visibility and protection.
Posted: 24 Jan 2014 | Published: 12 Nov 2012

Palo Alto Networks

Achieve Network Visibility and Control with Firewall Traffic Classification
sponsored by Palo Alto Networks
WHITE PAPER: In this white paper, explore a firewall traffic classification solution that offers improved visibility and control over every application that traverses the network. Learn more about the 4 unique technologies that help identify any potential risks so IT can enforce stronger application enablement policies.
Posted: 24 Jan 2014 | Published: 21 Mar 2014

Palo Alto Networks

IT Priorities 2014: UK Europe, France and Germany
sponsored by ComputerWeekly.com
RESEARCH CONTENT: Benchmark your IT spending plans, with our in-depth study of IT spending priorities in the UK, France, Germany, and Europe in 2014.
Posted: 17 Jan 2014 | Published: 17 Jan 2014

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ComputerWeekly.com

8 Ways to Better Monitor Network Security Threats in the Age of BYOD
sponsored by Hewlett-Packard Company
WHITE PAPER: This helpful white paper takes a look at a number of ways in which security professionals can gain better control of the BYOD explosion and mitigate risk factors before they impact the enterprise.
Posted: 14 Jan 2014 | Published: 14 Jan 2014

Hewlett-Packard Company

Managing, Delivering and Optimizing Dynamic Content through a Third-Party Provider
sponsored by Limelight Networks, Inc.
WHITE PAPER: Did you know that 64% of organizations named growth in dynamic content as one of their top three challenges? This guide explores some frequently asked questions when it comes to delivering dynamic content over your network infrastructure.
Posted: 10 Jan 2014 | Published: 15 Mar 2012

Limelight Networks, Inc.

Top 5 Tips on Achieving Affordable Web Performance and Scalability
sponsored by Limelight Networks, Inc.
WHITE PAPER: The challenge of achieving affordable web performance and scalability is a top priority for many businesses. This guide explores 5 tips for attaining top, affordable web performance for your system.
Posted: 10 Jan 2014 | Published: 10 Jan 2014

Limelight Networks, Inc.

NetScaler 2048-Bit SSL Performance Advantage
sponsored by Citrix
WHITE PAPER: IT professionals are deploying application device controllers (ADCs) for their network due to their unique set of capabilities. This brief guide highlights one company's ADC solution and how it will improve your network functionality.
Posted: 06 Jan 2014 | Published: 31 Dec 2011

Citrix

Why Application Delivery Controllers are an Essential Piece to your Network Puzzle
sponsored by Citrix
WHITE PAPER: When it comes to the new demands of network infrastructure, it is critical to have an effective application device controller (ADC). This brief guide explores an effective ADC that can help improve your network performance and provide you with effective scalability solutions.
Posted: 06 Jan 2014 | Published: 06 Jan 2014

Citrix

Best Practices for Implementing 2048-Bit SSL
sponsored by Citrix
WHITE PAPER: The role of secure sockets layer (SSL) technology is no longer a luxury, it is now a crucial part of all networking systems. This guide explores some best practices for implementing 2048-bit SSL and how it can benefit your network infrastructure.
Posted: 03 Jan 2014 | Published: 31 Dec 2011

Citrix

Achieve Mobile Delivery with Citrix NetScaler
sponsored by Citrix
WHITE PAPER: This guide explores the importance of transmission control protocol, application delivery controllers and how they can boost your network performance, availability and security.
Posted: 02 Jan 2014 | Published: 31 Dec 2013

Citrix

Solve the Application Visibility Challenge with NetScaler Insight Center
sponsored by Citrix
WHITE PAPER: Managing your application performances is a task all IT departments face, and in order to ensure optimal speeds, it is crucial to monitor your network. This guide explores one company's solution to these challenges and how they can help you gain greater network visibility.
Posted: 31 Dec 2013 | Published: 31 Dec 2013

Citrix

Cyber Security Tips from a Customer like You
sponsored by Palo Alto Networks
WEBCAST: In this webcast, see how your peers are systematically mitigating cybersecurity risks by prioritizing network protection. Click now to explore a network security platform that can help you achieve top defense.
Posted: 27 Dec 2013 | Premiered: Dec 27, 2013

Palo Alto Networks

7 Ideas to Improve Network Security in Healthcare
sponsored by Palo Alto Networks
WEBCAST: View this webcast to reveal 7 critical steps to improve healthcare IT security despite increasing network complexities.
Posted: 27 Dec 2013 | Premiered: Sep 30, 2013

Palo Alto Networks

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: 27 Dec 2013 | Published: 27 Dec 2013

Citrix

DNS Attack Prevention: Inside DNS Components Vulnerable to Attack
sponsored by F5 Networks
EGUIDE: In this expert e-guide, industry leader Char Sample explains why the domain name system (DNS) is an attractive target for hackers, and which of its 4 components is most vulnerable. Click now to also unveil 3 mitigation tactics.
Posted: 29 Jan 2014 | Published: 29 Jan 2014

F5 Networks

DDoS Attack Trends Highlight Increasing Sophistication, Larger Size
sponsored by F5 Networks
EGUIDE: In this expert e-guide, uncover the truth behind distributed denial of service (DDoS) attacks and whether they're the reason behind organizations' bandwidth troubles. Click now to see how DDoS mitigation service providers are responding.
Posted: 29 Jan 2014 | Published: 29 Jan 2014

F5 Networks

Cisco Mobile Security Survey: Research Highlights
sponsored by Cisco Systems, Inc.
WHITE PAPER: Read the results of a recent international mobile security survey to see highlighted findings and discover solutions for productive, flexible, and secure network access.
Posted: 24 Jan 2014 | Published: 31 Aug 2013

Cisco Systems, Inc.

2014 Magic Quadrant for User Authentication
sponsored by SafeNet Asia Ltd
ANALYST REPORT: View this Magic Quadrant by Garner to uncover the leading vendor of authentication services, and what benefits it has to offer that will fit today and tomorrow's business needs.
Posted: 09 Jan 2014 | Published: 09 Jan 2014

SafeNet Asia Ltd

Next-Generation Authentication: Keys to Balancing Security and Convenience
sponsored by SafeNet Asia Ltd
WHITE PAPER: This white paper highlights the top characteristics and requirements for next-generation authentication that's built to endure a constantly evolving and risk-filled IT landscape.
Posted: 09 Jan 2014 | Published: 28 Oct 2013

SafeNet Asia Ltd

Cisco Smart Business Architecture
sponsored by Cisco
WHITE PAPER: This white paper covers a network architecture solution that can allow you to expand while also maintaining effective security.
Posted: 09 Jan 2014 | Published: 07 Feb 2013

Cisco

Hardware and Software Authentication: Choosing the Right Approach
sponsored by SafeNet Asia Ltd
WHITE PAPER: In this resource, uncover the top 5 considerations for choosing between hardware- or software-based authentication tools to ensure that assets remain protected even when remote users access corporate networks.
Posted: 09 Jan 2014 | Published: 09 Sep 2010

SafeNet Asia Ltd

A Full-Service Network With Secure, Encrypted Communications
sponsored by Cisco Systems, Inc.
WHITE PAPER: In this guide, discover how to design a full-service network with secure, encrypted communications with VPN technology.
Posted: 30 Dec 2013 | Published: 30 Dec 2013

Cisco Systems, Inc.

10 Must Haves for Secure Enterprise Mobility
sponsored by Citrix
WHITE PAPER: In this resource, discover 10 valuable features to include when creating a mobile security strategy so that your organization can fully realize the benefits of BYOD policies.
Posted: 27 Dec 2013 | Published: 31 May 2013

Citrix

Frost & Sullivan: Continuous Compliance and Next Generation NAC
sponsored by ForeScout Technologies, Inc.
WHITE PAPER: Let's face it, cybercrime is growing and attacks are becoming far more prevalent. This guide explores the role of NAC in securing your network and how it is important to keep your network up-to-date as BYOD and mobility continue to rise.
Posted: 27 Dec 2013 | Published: 27 Dec 2013

ForeScout Technologies, 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 … 
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