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 SecurityWhite Papers (View All Report Types)
151 - 175 of 708 Matches Previous Page  | Next Page
What Works in Detecting and Blocking Advanced Threats: A Real Case Study at a Large Research Organization
sponsored by FireEye
WHITE PAPER: Cybercriminals are always looking for new ways to infiltrate your system, making it essential to have an effective intrusion prevention system (IPS). This white paper explores one company's IPS platform and how it can greatly enhance your system security.
Posted: 06 Mar 2014 | Published: 06 Mar 2014

FireEye

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

Poison Ivy and Random Access Tools: What You Need to Know
sponsored by FireEye
WHITE PAPER: This guide explores the current threat landscape and more specifically Poison Ivy, a remote access tool that has been used in several high-profile malware campaigns. Read on to learn which tools you need to defend yourself from this form of cybercrime.
Posted: 05 Mar 2014 | Published: 31 Dec 2013

FireEye

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

Seven Strategies for Identifying Who’s Behind Advanced Cyber Attacks
sponsored by FireEye
WHITE PAPER: This informative guide breaks down the nature of malware attacks and what they reveal about the culprit, including their location, ties to other malware attacks, and connections to common threat factors.
Posted: 04 Mar 2014 | Published: 31 Dec 2013

FireEye

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

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

Transforming Your WiFi Network Into A Secure Wireless LAN
sponsored by Fortinet, Inc.
WHITE PAPER: With businesses utilizing WLAN for BYOD strategies, it is more important than ever to secure your wireless networks. This guide explores a solution that allows a network of any size to take advantage of wireless technology without compromising the network's security.
Posted: 03 Mar 2014 | Published: 31 Dec 2013

Fortinet, Inc.

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: 03 Mar 2014

Hewlett-Packard Company

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

PCI DSS compliance 101
sponsored by Dell, Inc.
WHITE PAPER: This white paper guides you through a series of deployments that help you achieve PCI compliance, thus improving overall network security practices.
Posted: 27 Feb 2014 | Published: 27 Feb 2014

Dell, Inc.

Unified Threat Management Guide
sponsored by Sophos, Inc.
WHITE PAPER: This guide looks at two of the most popular threat management platforms on the market and explores the benefits of each.
Posted: 26 Feb 2014 | Published: 31 Dec 2013

Sophos, Inc.

Operation "Ke3chang": Targeted Attacks Against Ministries of Foreign Affairs
sponsored by FireEye
WHITE PAPER: This guide explores a specific cyber-espionage campaign, how it used advanced persistent threats to infiltrate systems and what you can do to prevent similar attacks.
Posted: 26 Feb 2014 | Published: 31 Dec 2013

FireEye

Get Tactical on Mobility: Managed Cloud-Based Options Balance Control with Flexibility and Scale
sponsored by Hewlett-Packard Limited
WHITE PAPER: This guide takes a look at the the wide-scale shift to an increased mobile world and some best practices for tackling challenges and optimizing wokplace efficiency.
Posted: 26 Feb 2014 | Published: 31 Aug 2013

Hewlett-Packard Limited

Next Generation Enterprise Network Security Solutions: The Importance of Incorporating Vulnerability Intelligence-
sponsored by Hewlett-Packard Company
WHITE PAPER: This crucial paper surveys today's network security threat landscape, discussing available tools, best practices, and the critical role that vulnerability intelligence must play in your security strategy.
Posted: 25 Feb 2014 | Published: 25 Feb 2014

Hewlett-Packard Company

Network IPS Tested Against Latest Vulnerabilities and Attacks
sponsored by IBM
WHITE PAPER: This white paper serves as a guide to help you choose your intrusion prevention system (IPS) investment. Click through for information on a solution that passed essential test factors.
Posted: 20 Feb 2014 | Published: 18 Dec 2013

IBM

NSS Labs Network Intrusion Prevention System Product Analysis- IBM GX7800
sponsored by IBM
WHITE PAPER: This resource reveals the best-value features to look when making a network intrusion prevention system (IPS) by providing performance analysis of a top IPS solution.
Posted: 20 Feb 2014 | Published: 31 Dec 2013

IBM

Supporting the Zero Trust Model of Information Security: The Important Role of Today's Intrusion Prevention Systems
sponsored by IBM
WHITE PAPER: This Forrester Research, Inc. report introduces a zero trust model to reduce risk of insider and outsider threats. Click through to learn how the intrusion prevention system (IPS) can be used to fulfill this model.
Posted: 20 Feb 2014 | Published: 30 Sep 2013

IBM

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

Trust in Cyberspace
sponsored by (ISC)2 UK Ltd
WHITE PAPER: In this white paper, unveil a list of characteristics that define trusted software, which is critical to ensuring its quality and reliability as a secure product.
Posted: 26 Feb 2014 | Published: 26 Feb 2014

(ISC)2 UK Ltd

Citizens National Bank of Texas Increases Advanced Cyber Attack Protection with FireEye
sponsored by FireEye
WHITE PAPER: With cyber-attacks growing in regularity and complexity, many businesses have to go the extra mile to protect their sensitive data. This case study takes a look at one company's success when implementing a Web-based malware protection system.
Posted: 26 Feb 2014 | Published: 31 Dec 2013

FireEye

Why You Need A Next-Generation Firewall
sponsored by Hewlett-Packard Limited
WHITE PAPER: This white paper explains how next-generation firewalls protect security systems from advanced attacks, and how they fit in with your business strategy.
Posted: 26 Feb 2014 | Published: 31 Dec 2013

Hewlett-Packard Limited

Chiayi City Tax Bureau Protects Intranet and Extranet from Unauthorized Access with Extreme Networks
sponsored by Extreme Networks
WHITE PAPER: This cast study takes a look at how one company successfully updated their network infrastructure and boosted network performance.
Posted: 21 Feb 2014 | Published: 21 Feb 2014

Extreme Networks

Enterprise Security with mobilEcho® : Enterprise Security from the Ground Up
sponsored by Acronis
WHITE PAPER: This white paper highlights a mobile file management (MFM) solution that ensures secure corporate file access for the mobile workforce.
Posted: 20 Feb 2014 | Published: 31 Dec 2013

Acronis
151 - 175 of 708 Matches Previous Page    5 6 7 8 9 10    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