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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 Reports
151 - 175 of 1182 Matches Previous Page  |  Next Page
WAF or IPS - Why you need more than a Firewall and IPS to protect your applications
sponsored by Fortinet, Inc.
WHITE PAPER: This white paper explains the importance of using more than just a firewall and IPS to protect your applications from malicious attacks.
Posted: 11 Sep 2014 | Published: 11 Sep 2014

Fortinet, Inc.

Security Concerns in the C-Suite and How Next-Generation Firewalls Can Help
sponsored by Fortinet, Inc.
WHITE PAPER: This resource highlights the danger behind APTs, leading to the need for heightened network security with the help of next-generation firewalls.
Posted: 11 Sep 2014 | Published: 11 Sep 2014

Fortinet, Inc.

Build the Infrastructure to Enable the Changing Face of IT
sponsored by Citrix
WHITE PAPER: Check out this expert resource to learn about the top trends and challenges facing your network today. Topics include hybrid software-defined networking, context-aware security, unified communications, and more.
Posted: 10 Sep 2014 | Published: 29 Aug 2014

Citrix

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.

Gauntlet Case Study
sponsored by CloudPassage
WHITE PAPER: Access this informative resource to find out what happened when 367 people participated in a liver server exploitation exercise that ran for 23 days across a collection of Microsoft Windows and Linux-based servers with varying combinations of applications and application frameworks installed.
Posted: 04 Sep 2014 | Published: 04 Dec 2013

CloudPassage

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

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

Securing the Internet of Things
sponsored by SearchSecurity.com
EBOOK: In this Insider Edition, InfoSec pros will learn all about securing the Internet of Things, from determining the nature of the threats to creating an effective IoT security policy.
Posted: 13 Aug 2014 | Published: 12 Aug 2014

SearchSecurity.com

The Top 20 Critical Security Controls for Effective Cyber Defense
sponsored by LogRhythm, Inc.
WHITE PAPER: This paper outlines how LogRhythm's Security Intelligence Platform maps directly to each of the 20 Critical Security Controls, developed by the SANS Institute to help prioritize the most effective methods and policies to safeguard assets, information, and infrastructure.
Posted: 31 Jul 2014 | Published: 31 Jan 2014

LogRhythm, Inc.

LogRhythm's Security Intelligence Platform
sponsored by LogRhythm, Inc.
WHITE PAPER: This white paper describes LogRhythm's Security Intelligence Platform, which combines enterprise-class SIEM, Log Management, File Integrity Monitoring, and Machine Analytics with Host and Network Forensics to provide profound visibility into threats and risks to which organizations are otherwise blind.
Posted: 31 Jul 2014 | Published: 29 Jul 2014

LogRhythm, Inc.

Identity Analytics: Exposing the "Who" in Anonymous Log and Machine Data
sponsored by LogRhythm, Inc.
WHITE PAPER: This white paper discusses LogRhythm's Identity Inference Engine™, which combines already-collected machine data with advanced analytics to automatically identify who is responsible for activities in your IT environment, a critical component of maintaining a secure network.
Posted: 31 Jul 2014 | Published: 29 Jul 2014

LogRhythm, Inc.

LogRhythm Labs Embedded Expertise
sponsored by LogRhythm, Inc.
WHITE PAPER: This white paper describes LogRhythm Labs, an organization within LogRhythm that performs dedicated research to continually enhance the Security Intelligence Platform with embedded machine data intelligence, real-time threat detection, and automated compliance assurance.
Posted: 31 Jul 2014 | Published: 29 Jul 2014

LogRhythm, Inc.

How Managed Endpoint Security Can Help Expand Your Managed Services Business
sponsored by N-able Technologies
WHITE PAPER: In this white paper, learn how utilizing a single integrated management platform for malware protection can help Managed Service Providers (MSPs) streamline and standardize their security efforts, and the many benefits of implementing managed endpoint security for MSPs and their customers.
Posted: 30 Jul 2014 | Published: 30 Jul 2014

N-able Technologies

Comparing Security Information and Event Management (SIEM) Technologies
sponsored by LogRhythm, Inc.
WHITE PAPER: Continue on to this valuable whitepaper now for a complete analysis of the SIEM market, including the strengths and cautions of 15 leading vendors.
Posted: 29 Jul 2014 | Published: 25 Jun 2014

LogRhythm, Inc.

Comparing Security Information and Event Management (SIEM) Technologies
sponsored by IBM
WHITE PAPER: This highly informative white paper from Gartner objectively evaluates a variety of SIEM technologies on a number of critical dimensions, including market responsiveness, customer experience, and pricing.
Posted: 28 Jul 2014 | Published: 25 Jun 2014

IBM

Achieve Enterprise-wide Network Visibility with Monitoring Tool
sponsored by LogRhythm, Inc.
PRODUCT LITERATURE: True enterprise security intelligence requires real-time awareness and an understanding of all data traversing the network. The LogRhythm Network Monitor provides both application level awareness and rich network session details, delivering enterprise-wide network visibility. View this datasheet to learn more about this network monitoring tool.
Posted: 25 Jul 2014 | Published: 31 Mar 2014

LogRhythm, Inc.

Fundamentals of the PKI Infrastructure
sponsored by Global Knowledge
WHITE PAPER: This article reviews the basics of PKI, which increases data security through the use of advanced access methods and ensures that the authenticity of the data flow is preserved.
Posted: 11 Jul 2014 | Published: 11 Jul 2014

Global Knowledge

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

Application Delivery Optimization Tools: Evaluating Solutions and the Market
sponsored by F5 Networks
EGUIDE: This expert e-guide highlights 18 questions that will help you pinpoint the best fit tools for your application delivery optimization needs. Additionally, read on to learn how the application delivery controller (ADC) market is changing as enterprises adopt cloud services.
Posted: 05 Aug 2014 | Published: 05 Aug 2014

F5 Networks

From Campus LAN to Borderless Networks
sponsored by SearchNetworking.com
EZINE: Learn how context-aware security makes network security policy smarter -- but only with a solid foundation. We also cover hybrid SDN and programming for network engineers.
Posted: 31 Jul 2014 | Published: 01 Aug 2014

SearchNetworking.com

Is UTM Ready for the Big Leagues?
sponsored by SearchSecurity.com
EBOOK: This Technical Guide reviews advanced UTM and what elements make for a truly enterprise-class UTM device.
Posted: 10 Jul 2014 | Published: 10 Jul 2014

SearchSecurity.com

Network Protection and UTM Buyer's Guide
sponsored by Sophos, Inc.
WHITE PAPER: This white paper explores how this UTM solution can provide the highest standards of network security within the cloud, while integrating multiple security capabilities on a single platform.
Posted: 03 Jul 2014 | Published: 31 Dec 2013

Sophos, Inc.

Security best practices for file-based data movement— an IT practitioner’s guide
sponsored by IBM
WHITE PAPER: In this white paper, discover the best solution used to execute file transfer activities—in a safe and secure manner.
Posted: 03 Jul 2014 | Published: 30 Apr 2012

IBM

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: 02 Jul 2014 | Published: 31 Dec 2013

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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