IT Management  >   Systems Operations  >   Security  >  

Network Security

RSS Feed    Add to Google    Add to My Yahoo!
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
226 - 250 of 1199 Matches Previous Page  | Next Page
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

Build a Network that Meets the Enterprise Standard of Security
sponsored by Palo Alto Networks
WHITE PAPER: This crucial paper examines how your organization can meet the challenges of securing and managing a modern network by embracing a perimeter model based on logical controls that consistently enforce enterprise policy wherever an asset is located.
Posted: 19 Mar 2014 | Published: 19 Mar 2014

Palo Alto Networks

Evaluating the Security of Software Defined Networking
sponsored by TechTarget
RESOURCE: The push to virtualize data centers has created new challenges in network security. Has your organization considered implementing software-defined networks to help combat some of these challenges? Our e-guide, Evaluating the Security of Software Defined Networking explores challenges facing network security and the pros and cons of SDN.
Posted: 19 Mar 2014 | Published: 19 Mar 2014

TechTarget

Endpoint Security Technology
sponsored by TechTarget
RESOURCE: With the increasing number of client devices-endpoints, IT is challenged with managing this sheer volume of endpoints as your organization is left with multiple vulnerabilities. This expert guide details how endpoint protection software can help block malicious network traffic while providing secure access to your sensitive business data.
Posted: 18 Mar 2014 | Published: 18 Mar 2014

TechTarget

9 Simple (but Critical) Tips for Effective Patch Management
sponsored by Dell, Inc. and Intel®
WHITE PAPER: This resource offers 9 patch management best practices. Click now to reveal a comprehensive solution that will help you achieve effective patch management without suffering high costs.
Posted: 18 Mar 2014 | Published: 31 Dec 2013

Dell, Inc. and Intel®

Don't get lost in the complex networking environment
sponsored by TechTarget
RESOURCE: Do you have a grasp on the ever changing and complex networking environment? Download an exclusive Buyer's Guide to Networks to get a thorough look into the dynamic world of networking environment. Please take a brief Network Security Survey to access your download. Thank you!
Posted: 18 Mar 2014 | Published: 18 Mar 2014

TechTarget

Evolving Security Tech Presents New Opportunities for Businesses
sponsored by Fortinet, Inc.
WHITE PAPER: This exclusive paper examines the technologies that are changing the enterprise and effects that they have on your security environment. Read on and also learn about emerging security trends and requirements that can help keep your organization safe as technologies evolve.
Posted: 14 Mar 2014 | Published: 14 Mar 2014

Fortinet, Inc.

Modern network security for modern threats
sponsored by Palo Alto Networks
WHITE PAPER: This exclusive paper discusses the current state of network security and examines a set of flexible solutions that account for changes to applications, threats, and users, providing air-tight security.
Posted: 14 Mar 2014 | Published: 14 Mar 2014

Palo Alto Networks

Achieve Deeper Network Security and Application Control (eBook)
sponsored by Dell Software
EBOOK: Next-generation firewalls (NGFWs) have emerged to revolutionize network security as we knew it. Traditional firewalls that only focus on stateful packet inspection and access control rules are not effective in today's advanced-threat environment.
Posted: 11 Mar 2014 | Published: 11 Mar 2014

Dell Software

Next-Gen Security
sponsored by Dell Software
WHITE PAPER: SSL decryption and inspection keeps attackers away from your data and out of your network. Choose security offerings that can mitigate the most risks. A good NGFW lets you block SSL-encrypted attacks as they happen.
Posted: 11 Mar 2014 | Published: 11 Mar 2014

Dell Software

Defending Against Malware: A Holistic Approach to One of Today's Biggest IT Risks
sponsored by IBM
WHITE PAPER: This white paper offers background on today's malware and its 4 predictable steps. Click through to discover a set of integrated solutions that offer improved visibility and defense to block advanced attacks.
Posted: 05 Mar 2014 | Published: 31 Jan 2014

IBM

IBM QRadar Security Intelligence: Perception Capture Study
sponsored by IBM
WHITE PAPER: This Ponemon Institute report highlights the capabilities and benefits of one security incident event management (SIEM) solution.
Posted: 05 Mar 2014 | Published: 28 Feb 2014

IBM

Networking Monitoring Best Practices: Setting A Network Performance Baseline
sponsored by Ixia
EGUIDE: Explore the necessities for a network performance baseline, potential challenges and how to overcome them with the tips and advice in this e-guide.
Posted: 03 Mar 2014 | Published: 03 Mar 2014

Ixia

Best Practices for Utilizing Network Monitoring Switches in Cisco Environments
sponsored by Ixia
WHITE PAPER: Access this white paper to discover how network monitoring switches can help overcome the challenges of deploying packet-based monitoring in a Cisco network.
Posted: 03 Mar 2014 | Published: 31 Mar 2013

Ixia

Transcript: Network Visibility: Thinking Outside the Box
sponsored by Ixia
PRESENTATION TRANSCRIPT: Explore how virtualization can challenge network monitoring, and discover a scalable solution that will help improve visibility for effective, scalable, secure network monitoring.
Posted: 03 Mar 2014 | Published: 03 Mar 2014

Ixia

Five Steps to Building Visibility and Security Into Your Network
sponsored by Ixia
WHITE PAPER: Discover five steps you need to take to not only build visibility and security into your network, but also get the most out of your current monitoring investments.
Posted: 03 Mar 2014 | Published: 31 Dec 2013

Ixia

Building a Better Network Security Strategy
sponsored by Hewlett-Packard Company
WHITE PAPER: This informative resource discusses what features a network security strategy should cover in order to ensure success in today's business world.
Posted: 03 Mar 2014 | Published: 19 Nov 2014

Hewlett-Packard Company

Security University: New network security architecture
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: Learn how to enhance network security by making the right architecture decisions, such as segmenting networks appropriately, limiting the number of unnecessary connections between servers and endpoints and identifying where to apply certain technologies to limit data exfiltration in the event of a breach.
Posted: 28 Feb 2014 | Premiered: 14 Mar 2014

SearchSecurity.com

Best Practices for Lawful Intercept in Enterprise and Service Provider Networks
sponsored by Ixia
WHITE PAPER: Data intercept requests require organizations to help government agencies collect communication information and content. Learn how you to prepare your network for such requests.
Posted: 28 Feb 2014 | Published: 30 Nov 2013

Ixia

Automation: The Future of Network Visibility
sponsored by Ixia
WHITE PAPER: Gain an understanding of how monitoring switch automation fits your organization, and discover how different security tools can help boost your compliance initiatives.
Posted: 28 Feb 2014 | Published: 30 Nov 2013

Ixia

Leveraging Security Intelligence for Energy and Utilities Companies
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

How Data Centers are Becoming Unwitting Accomplices in Advanced Cyber Attacks
sponsored by FireEye
WHITE PAPER: This white paper explores the widening gap between the offensive capabilities of today's cyber attackers and the weak traditional defenses deployed in most data centers.
Posted: 10 Mar 2014 | Published: 31 Dec 2013

FireEye

Anti-Evasion: Why It’s a Critical Component of Intrusion Prevention Systems
sponsored by Dell, Inc.
WHITE PAPER: This resource explores anti-evasion technology, an intrusion prevention system (IPS) add-on that blocks encoded attacks more effectively than traditional solutions.
Posted: 28 Feb 2014 | Published: 31 Dec 2013

Dell, Inc.
226 - 250 of 1199 Matches Previous Page    8 9 10 11 12 13    Next Page
 
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

About TechTarget:

TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines

All Rights Reserved, Copyright 2000 - 2014, TechTarget | Read our Privacy Statement