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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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Moving Beyond the Firewall for Complete Data Protection
sponsored by Fortinet, Inc.
WHITE PAPER: Check out this white paper to discover several new security threats and what solutions are available to mitigate those risks going forward.
Posted: 09 Sep 2014 | Published: 09 Sep 2014

Fortinet, Inc.

Manage Identities & Access for Continuous Compliance & Reduced Risk
sponsored by IBM
WHITE PAPER: Learn how identity and access management solutions from IBM Security can help organizations protect critical assets.
Posted: 04 Sep 2014 | Published: 01 Apr 2014

IBM

Deliver Simple and Secure Access to Behind-the-Firewall Business Resources
sponsored by IBM
WHITE PAPER: Learn the ins-and-outs of a solution capable of delivering simple and secure access to behind-the-firewall business resources such as Windows File Share content and intranet sites without requiring changes to your network, firewall security configuration or device VPN.
Posted: 03 Sep 2014 | Published: 03 Sep 2014

IBM

IBM Mobile First
sponsored by IBM
WHITE PAPER: Learn how to develop, test, run and manage hybrid and native multiplatform, mobile apps in a security-rich environment.
Posted: 03 Sep 2014 | Published: 03 Sep 2014

IBM

Enable Secure Access to Apps
sponsored by IBM
DATA SHEET: The BYOD era has left IT with less control over the network, creating security and network integrity problems.  IT professionals are constantly striving to secure sensitive enterprise data and discover vulnerabilities.
Posted: 28 Aug 2014 | Published: 28 Aug 2014

IBM

Why and How You Should Use a VPN
sponsored by Global Knowledge
WHITE PAPER: This resource explains why VPNs are instrumental in eliminating the risk of public wired and wireless connections; how to use VPN at home and on the go; and how to choose a VPN provider.
Posted: 27 Aug 2014 | Published: 27 Aug 2014

Global Knowledge

Guarding Against a Data Breach
sponsored by Hewlett-Packard Company
WHITE PAPER: In this informative white paper, discover how modern enterprises should respond to growing security threats while balancing economic and organizational concerns.
Posted: 22 Aug 2014 | Published: 31 Jan 2012

Hewlett-Packard Company

Get the Most Value Out of Network Security
sponsored by HP and Intel
WHITE PAPER: This resource introduces a Next Generation Intrusion Prevention System (NGIPS) to keep cyber threats at bay and protect your organization's sensitive information, by reducing cost, frequency and impact of attacks.
Posted: 20 Aug 2014 | Published: 01 Dec 2014

HP and Intel

Promise Healthcare case study
sponsored by Dell Software
WHITE PAPER: Promise Healthcare improved security, achieve HIPAA compliance, and gained visibility into and control over network utilization by replacing its outdated firewalls with Dell SonicWALL NSA 6600 firewalls.
Posted: 20 Aug 2014 | Published: 01 Apr 2014

Dell Software

Securing the Small Business Network
sponsored by Dell Software
WHITE PAPER: This ebook examines eight network security challenges that small businesses face today, and offers easy and effective solutions. Dell SonicWALL offers the comprehensive protection your small business needs, priced within your budget.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

What to look for when evaluating NGFW
sponsored by Dell Software
WHITE PAPER: This white paper summarizes the results of three independent tests that can help you select a next-generation firewall, as well as links to public research that you can examine yourself.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

Why threat intelligence is critical for next generation firewalls
sponsored by Dell Software
WHITE PAPER: A top-tier threat intelligence network is the foundation of an effective next-generation firewall (NGFW). This white paper examines three criteria for judging threat intelligence networks: completeness, accuracy and speed, and discusses how one such network works in practice.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

Overcoming exploits that use advanced evasion techniques and SSL encryption
sponsored by Dell Software
WHITE PAPER: To defend against today's advanced attacks, next-generation firewalls must be effective in overcoming obfuscation and advanced evasion techniques, as well as performing comprehensive SSL decryption and inspection.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

How SMBs can stop Malvertising
sponsored by Dell Software
WHITE PAPER: Computer users want to find a deal, read celebrity gossip or share personal details with friends. Cybercriminals know how to leverage it. This white paper explains malvertising, and offers five measures for blocking these threats.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

Beyond next gen firewalls
sponsored by Dell Software
WHITE PAPER: This ebook explains the differences in stateful firewalls and next generation firewalls, while giving you resources and other research to help you find the best defense against cyberattacks.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

2013 Threat Report
sponsored by Dell Software
WHITE PAPER: This report extensively details and categorizes recent global trends in network threats.
Posted: 19 Aug 2014 | Published: 23 Jan 2014

Dell Software

EMM Challenges: Three Ways to Balance IT Needs With User Demands
sponsored by BlackBerry
WHITE PAPER: End-users for mobility rapidly demand more from their network providers.  This puts stress on IT professionals who are already busy dealing with complex security issues and day-today tasks. Read this whitepaper to see how enterprise mobility management is changing.
Posted: 19 Aug 2014 | Published: 19 Aug 2014

BlackBerry

Securing Your IT Infrastructure with SOC/NOC Collaboration
sponsored by Hewlett-Packard Company
WHITE PAPER: Get help seamlessly integrating log management into IT operations to effectively integrate SOC and NOC, empowering your organization to effectively manage your IT infrastructure while simultaneously ensuring its security.
Posted: 19 Aug 2014 | Published: 28 Sep 2012

Hewlett-Packard Company

A Universal Log Management Solution
sponsored by Hewlett-Packard Company
WHITE PAPER: In this white paper, explore a universal log management solution that consolidates log data from security, compliance audit, IT operations, and application development teams to provide clear visibility to improve troubleshooting abilities.
Posted: 19 Aug 2014 | Published: 31 May 2012

Hewlett-Packard Company

Security School: Defending Against DDoS Attacks
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: This Security School lesson reviews recent cases of DOS attacks, what happened and why, and the lessons you can learn in devising the best DoS defense.
Posted: 15 Aug 2014 | Premiered: 15 Aug 2014

SearchSecurity.com

Get Ready to Halt Cyber Attacks With IPS In Place
sponsored by HP and Intel
CASE STUDY: This case study highlights an intrusion prevention system (IPS) solution that is designed to secure network and critical data with intelligent and adaptive security measures.
Posted: 15 Aug 2014 | Published: 30 Jun 2014

HP and Intel

Securing Enterprise Networks with a Sharp Eye and a Clear Plan
sponsored by SearchSecurity.com
EGUIDE: Enterprise networks are increasing in size and complexity, creating a larger attack surface for hackers. This TechGuide walks you through gaining visibility into your network and devising an effective security strategy.
Posted: 14 Aug 2014 | Published: 11 Aug 2014

SearchSecurity.com

The New Advantages in BES10: What the Latest Update (v10.2) Delivers
sponsored by BlackBerry
DATA SHEET: As BYOD and workforce mobility continue to gain traction in today's business world, a unified platform for managing a robust set of devices, applications, and content accross multiple operating systems is a must-have.  This exclusive paper takes a look at one platform that may solve your mobility worries.
Posted: 14 Aug 2014 | Published: 14 Aug 2014

BlackBerry

Mitigating Security & Compliance Risks with EMM
sponsored by BlackBerry
WHITE PAPER: Due to potential threats to enterprise security that come along with workforce mobility, companies are discovering pitfalls from legal, competitive, and productivity standpoints.
Posted: 13 Aug 2014 | Published: 31 May 2014

BlackBerry

Firewall Buyers Guide: Evaluate Options Before the Big Decision
sponsored by Sophos, Inc.
WHITE PAPER: This firewall buyer's guide can help you to identify the right solution for your organization, whether you're looking for an alternative to a network firewall to add enhanced functionality, want to reduce the number of network security products you currently manage, or are in need of more visibility and control over your web users.
Posted: 13 Aug 2014 | Published: 13 Aug 2014

Sophos, 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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