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ALSO CALLED: Network Perimeter Security, Computer Network Security, Security Network, Perimeter Security
DEFINITION: Network behavior analysis (NBA) is a way to enhance the security of a proprietary network by monitoring traffic and noting unusual actions or departures from normal operation. Conventional intrusion prevention system solutions defend a network's perimeter by using packet inspection, signature detection and real-time blocking. NBA solutions watch what's happening inside the network, aggregating data  … 
Definition continues below.
Network Security White Papers (View All Report Types)
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Industry Best DNS-Based DDoS Protections
sponsored by Nominum, Inc.
WHITE PAPER: In this white paper, you'll learn why better DNS defenses are needed to mitigate advanced and evolving bot-based malware and DDoS attacks.
Posted: 28 Aug 2015 | Published: 19 Aug 2015

Nominum, Inc.

Addressing the Threat Within: Rethinking Network Security Deployment
sponsored by Gigamon
WHITE PAPER: This white paper outlines the 6-point anatomy of APTs and how they evade traditional cybersecurity architectures.
Posted: 24 Aug 2015 | Published: 29 Jul 2015

Gigamon

Predictive Security - Using Big Data to Unmask Mobile Threats
sponsored by Lookout
WHITE PAPER: This paper explains how predictive security leverages big data to add the layer of data and machine intelligence needed to pre-empt mobile threats before they can do harm. See examples of how predictive security was able to thwart two destructive mobile apps: MalApp.D and BadNews.
Posted: 24 Aug 2015 | Published: 05 Aug 2015

Lookout

Case Study: A SIEM Effective Enough for a Government Contractor
sponsored by Splunk
WHITE PAPER: This white paper describes how a technology integration business found a SEIM solution strong enough to protect the sensitive government information it manages.
Posted: 24 Aug 2015 | Published: 24 Aug 2015

Splunk

Strong Authentication for Secure Employee Access
sponsored by SafeNet, Inc.
WHITE PAPER: This white paper describes how to enable two-factor authentication to all users and resources using a single automated backend—either from the cloud or on-premises. Download now to see how your organization could benefit from strong authentication.
Posted: 20 Aug 2015 | Published: 20 Aug 2015

SafeNet, Inc.

Strong Authentication: Securing Identities and Enabling Productivity
sponsored by SafeNet, Inc.
WHITE PAPER: Access this informative white paper to learn how strong authentication methods like USB tokens and smart cards are helping organizations to stay ahead of the security curve.
Posted: 20 Aug 2015 | Published: 20 Aug 2015

SafeNet, Inc.

A Faster, More Effective Way to Manage Authentication Deployments
sponsored by SafeNet, Inc.
WHITE PAPER: Next generation authentication services can make accessing virtualized and cloud-based services less of a struggle. Read on to see more of what a next generation authentication service can do for your organization.
Posted: 20 Aug 2015 | Published: 20 Aug 2015

SafeNet, Inc.

Safeguarding Access in the Distributed Network
sponsored by HID
WHITE PAPER: This white paper introduces a method of identity management that will safeguard any access point, even mobile and virtual ones.
Posted: 18 Aug 2015 | Published: 12 Feb 2013

HID

Hyper-connected enterprise infrastructure
sponsored by Hewlett-Packard Limited and Intel ®
WHITE PAPER: In this white paper, you'll learn about a mobile-first IT infrastructure approach that enables employees to use powerful apps on any device.
Posted: 18 Aug 2015 | Published: 18 Aug 2015

Hewlett-Packard Limited and Intel ®

Transforming the Status Quo of Traditional Networking
sponsored by VMware
WHITE PAPER: This white paper outlines a new approach to software-defined networking that delivers the agility, flexibility, and security you need to succeed in today's business world.
Posted: 17 Aug 2015 | Published: 17 Aug 2015

VMware

A Simple Guide to Successful Penetration Testing
sponsored by Core Security Technologies
WHITE PAPER: This white paper discusses the importance of penetration testing and presents six steps to doing it effectively.
Posted: 17 Aug 2015 | Published: 17 Aug 2015

Core Security Technologies

Adapt Your Security to Today's Threats
sponsored by Digital Guardian
WHITE PAPER: This white paper discusses why changes in security strategies are necessary and how you can make these changes.
Posted: 14 Aug 2015 | Published: 14 Aug 2015

Digital Guardian

A Zero-Day Agnostic Approach to Defending Against Advanced Threats
sponsored by Digital Guardian
WHITE PAPER: This webinar transcript discusses how information security products have changed and why these changes are essential for tackling advanced threats.
Posted: 14 Aug 2015 | Published: 14 Aug 2015

Digital Guardian

Achieving Data-Drive Security Intelligence
sponsored by Splunk
WHITE PAPER: This white paper discusses how you can obtain the kind of data-driven security that's needed for combatting today's advanced threats.
Posted: 14 Aug 2015 | Published: 31 Dec 2014

Splunk

An Alternative Certificate Validation Strategy
sponsored by HID
WHITE PAPER: This white paper outlines the two classical approaches to certificate validation as well as a third, alternative appraoch. Access this resource now to learn how to build a secure certificate validation infrastructure and improve authentication security.
Posted: 13 Aug 2015 | Published: 10 Oct 2014

HID

Big Data SIEM on the Horizon
sponsored by Splunk
WHITE PAPER: In this white paper, you will learn the three SIEM trends that call for a big data SIEM approach as well as the limitations of traditional SIEM strategies.
Posted: 12 Aug 2015 | Published: 05 Aug 2015

Splunk

Mobile is the New Playground for Thieves: How to Protect Against Mobile Malware
sponsored by IBM
WHITE PAPER: In this white paper, you'll uncover how to move towards a proactive mobile security strategy to detect, analyze, and remediate today's mobile threats.
Posted: 12 Aug 2015 | Published: 13 Jul 2015

IBM

Quick Guide to Network Anomaly Detection
sponsored by Prelert
WHITE PAPER: This brief white paper details the two types of anomaly scores and how they are manifested. Continue reading now to learn how to use each score as an indicator for proactive alerting.
Posted: 10 Aug 2015 | Published: 30 Jul 2015

Prelert

Detecting Hidden Network Attacks Before a Breach
sponsored by Prelert
WHITE PAPER: This white paper explores a proactive approach to mitigating modern day cyber security threats and detecting attacks as they enter the network.
Posted: 07 Aug 2015 | Published: 15 Jul 2015

Prelert

10 SIEM Platforms and Their Security Event Management Success
sponsored by LogRhythm, Inc.
WHITE PAPER: This report looks at ten different SIEM products and analyzes which one performs best when it comes to security event management.
Posted: 05 Aug 2015 | Published: 05 Aug 2015

LogRhythm, Inc.

Considering Layered Security? 14 Questions to Ask
sponsored by VSS Monitoring
WHITE PAPER: Today's networks and data centers are a critical asset to organizations of every size. This white paper serves as a guideline when considering layered network security solutions, ensuring that your enterprise stays ahead of ever-advancing security and network threats. Click here to see your security questions answered.
Posted: 05 Aug 2015 | Published: 05 Aug 2015

VSS Monitoring

The Capabilities of 10 SIEM Technologies
sponsored by LogRhythm, Inc.
WHITE PAPER: This report analyzes ten different SIEM technologies for risk management capabilities and performance.
Posted: 05 Aug 2015 | Published: 05 Aug 2015

LogRhythm, Inc.

Top 6 Security Considerations in Migrating to Microsoft Windows 10
sponsored by Absolute
WHITE PAPER: This white paper can help you make the migration to Windows 10 without sacrificing your security.
Posted: 05 Aug 2015 | Published: 05 Aug 2015

Absolute

From GPO to MDM: A New Era of Enterprise Computing
sponsored by MobileIron
WHITE PAPER: This white paper looks to enterprise mobility management (EMM) as the primary means of securing and managing enterprise devices during the evolution of operating systems.
Posted: 05 Aug 2015 | Published: 05 Aug 2015

MobileIron

Top Ten Criteria for Evaluating Network Packet Broker Solutions
sponsored by VSS Monitoring
WHITE PAPER: This white paper discusses ten ways that you should evaluate your choice for a network packet broker solution.
Posted: 04 Aug 2015 | Published: 31 Dec 2014

VSS Monitoring
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NETWORK SECURITY DEFINITION (continued): …  from many points to support offline analysis.After establishing a benchmark for normal traffic, the NBA program passively monitors network activity and flags unknown, new or unusual patterns that might indicate the presence of a threat. The program can also monitor and record trends in bandwidth and protocol use. Network behavior analysis is particularly good for spotting new malware and zero day exploits. A good NBA program can help a network administrator minimize the time and labor involved in locating and resolving problems. It should be used as an enhancement to the protection provided by … 
Network Security definition sponsored by SearchSecurity.com, powered by WhatIs.com an online computer dictionary

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