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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 Reports
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Prevent Your Business Continuity Plan from Being an Epic Failure
sponsored by Charter Communications
WEBCAST: Register to attend this webinar on October 4th, 2016 at 1 PM EST, and hear from expert speakers on how to successfully secure network performance and maintain operations during unplanned disruptions. Register now for the October 4th webinar to ensure that your business continuity plan not only looks good on paper, but functions during any disaster.
Posted: 15 Sep 2016 | Premieres: Oct 4, 2016

Charter Communications

The Insider Threats: Be Protected with Advanced DNS Security
sponsored by EfficientIP
WHITE PAPER: See first-hand how to implement a secure DNS architecture—such as high performance cache and real time DNS traffic analysis tools capable of adaptive countermeasures—to enhance your organization's ability to stand against internal attacks, and ensure continuity of mission-critical DNS services.
Posted: 15 Sep 2016 | Published: 15 Sep 2016

EfficientIP

Mitigating DNS Zero-Day Exploits With Hybrid Network Architecture
sponsored by EfficientIP
WHITE PAPER: Discover the key benefits of hybrid DNS, and learn how to leverage DNS to mitigate zero-day exploits by eliminating single point of failure (SPoF) and enhancing upgrade agility. Read on to deploy a reliable hybrid DNS architecture that gives network admins the ability to enact rapid vulnerability remediation.
Posted: 15 Sep 2016 | Published: 15 Sep 2016

EfficientIP

Optimize High-Performing DNS Infrastructures for Greater Security
sponsored by EfficientIP
WHITE PAPER: In this white paper, you will examine three methods of optimizing DNS infrastructure to achieve greater security, performance, simplicity, and a drastic reduction in TCO. Access now to learn how to eliminate useless server farms to reduce energy costs and improve protection against furtive attacks.
Posted: 15 Sep 2016 | Published: 15 Sep 2016

EfficientIP

White paper: Network management and operational efficiency
sponsored by Forcepoint
WHITE PAPER: Learn how to make a NGFW work for your enterprise, both in the sense of security and the bottom line. Discover the intricacies of these firewalls, and what your enterprise might or might not need to manage one towards its potential.
Posted: 15 Sep 2016 | Published: 15 Sep 2016

Forcepoint

Report: NGFW security effectiveness and TCO
sponsored by Forcepoint
ANALYST REPORT: In this lab report from NSS Labs, discover how a Next-Generation Firewall measures up to its boasts on the market. Learn what's important to NGFWs, how they come up short, how they surpass expectations, and everything in-between.
Posted: 14 Sep 2016 | Published: 14 Sep 2016

Forcepoint

The DNS Global Threat: Your In-Depth Report
sponsored by EfficientIP
ANALYST REPORT: Within this report come to understand not only the technical and business impacts of DNS security, but also why they are underestimated, how businesses should counter them, and how most DNS security solutions are not adapted.
Posted: 14 Sep 2016 | Published: 14 Sep 2016

EfficientIP

Gain Complete Control of Your Digital Ecosystem
sponsored by Entrust, Inc.
WHITE PAPER: Learn how to move beyond the vulnerability of passwords and tokens to deliver frictionless experiences to all of your users, without having to invest in hardware, software, or any large infrastructure deployment.
Posted: 14 Sep 2016 | Published: 14 Sep 2016

Entrust, Inc.

IT Guide for Mobility: Making the Case to Security Leaders
sponsored by Cisco Systems, Inc.
WHITE PAPER: Discover how to help IT communicate the value of mobility to key stakeholders on the security team in your organization. Further, learn why partnering with IT is their smartest path to success.
Posted: 13 Sep 2016 | Published: 13 Sep 2016

Cisco Systems, Inc.

Case study: Protecting high-profile clients with resilient network security
sponsored by Forcepoint
CASE STUDY: Learn what NETprotocol did to ensure that it provided the most resilient, scalable network security solution on the market. Discover how it helped its clients maximize efficiency and improve ROI from their IT budgets responded to the exact needs of each client, and more.
Posted: 13 Sep 2016 | Published: 13 Sep 2016

Forcepoint

Protecting Web Services for Grand Slam Roland-Garros
sponsored by EfficientIP
CASE STUDY: Learn how to strengthen your network foundation to support critical business imperatives—as well as improve business continuity—by unifying network management and bolstering defenses against debilitating DNS attacks. Access now to analyze real-time network traffic to gain global visibility.
Posted: 13 Sep 2016 | Published: 13 Sep 2016

EfficientIP

Case study : How the French Ministry of Education strengthens front-end security
sponsored by Forcepoint
CASE STUDY: Learn how the largest employer in France, the Ministry of Education, updated its massive network to include a powerful next-gen firewall (NGFW) that could support standard central services but also decentralized campus structures and data centers.
Posted: 13 Sep 2016 | Published: 13 Sep 2016

Forcepoint

Addressing the Full Attack Continuum (BDA WP)
sponsored by Cisco Systems, Inc.
WHITE PAPER: It's time for a new threat-centric security model that delivers the visibility and control your organization needs. Discover how to reduce the complexity of threat management while gaining continuous control and advanced threat protection across the entire attack continuum. Act smarter and quicker before, during and after an attack.
Posted: 13 Sep 2016 | Published: 31 Dec 2014

Cisco Systems, Inc.

Open Access
sponsored by STEALTHbits
WHITE PAPER: Discover how to discern who has access to your unstructured data and see all open shares on your network. Protect against malicious access, reduce security risk, fulfill compliance requirements and decrease operations expense by first accessing this valuable resource.
Posted: 13 Sep 2016 | Published: 31 Dec 2015

STEALTHbits

Cisco Nexus Data Broker
sponsored by Cisco Systems, Inc.
WHITE PAPER: Network traffic monitoring has become more challenging as network and application traffic volume has increased. This document explains how Cisco Nexus Data Broker along with Cisco Nexus 9000 Series Switches combines with Cisco Application Centric Infrastructure to provide fabric traffic visibility for security, monitoring, and operations purposes.
Posted: 13 Sep 2016 | Published: 29 Jan 2016

Cisco Systems, Inc.

eBook : Your Guide to Advanced Evasion Techniques
sponsored by Forcepoint
EBOOK: Learn the current state of cyber-criminality and why the security landscape looks so rosy from their perspective. Come to understand not only the shortcomings of traditional approaches but also how patching can lead to further problems and the issues with current network security devices countering advanced evasion techniques.
Posted: 12 Sep 2016 | Published: 31 Dec 2015

Forcepoint

Buying Criteria for Next-Generation Network Security
sponsored by Cisco Systems, Inc.
WHITE PAPER: Discover an in-depth explanation of the factors that compel organizations to look at next-generation solutions. This buyer's guide offers an analysis of the most important capabilities you should look for (and demand) from your network security gear, and will arm you with the information you need to be an educated buyer.
Posted: 12 Sep 2016 | Published: 12 Sep 2016

Cisco Systems, Inc.

Miercom Report - Cisco Catalyst 3650
sponsored by Cisco Systems, Inc.
PRODUCT OVERVIEW: The Cisco Catalyst 3650 is an enterprise access switch – ideal for branch-office deployments. Models in this versatile switch series deliver a spectrum of capabilities. This Miercom report details some of the clear business benefits that the Cisco Catalyst 3650 delivers supported by the results of hands-on testing.
Posted: 12 Sep 2016 | Published: 27 Feb 2015

Cisco Systems, Inc.

Beyond Application Visibility and Control: What an NGFW Must Be
sponsored by Cisco Systems, Inc.
WHITE PAPER: Explore the ways in which digital transformation is changing businesses' security, and discover why typical NGFWs that focus primarily on app visibility offer an incomplete approach to threat defense. Read on to employ a NGFW that protects across the entire attack continuum, and integrates with existing security investments.
Posted: 12 Sep 2016 | Published: 12 Sep 2016

Cisco Systems, Inc.

Next-Generation Firewalls: An Investment Checklist
sponsored by Cisco Systems, Inc.
WHITE PAPER: What should you look for in a next-generation firewall? This paper includes a checklist against which you evaluate NGFWs; read on now to determine the benefits a truly effective NGFW can deliver, and find a NGFW that will provide actionable indications of compromise to identify malicious activity, and more.
Posted: 12 Sep 2016 | Published: 12 Sep 2016

Cisco Systems, Inc.

Why Now Is the Time to Re-Architect the Enterprise Network
sponsored by Juniper Networks, Inc.
WHITE PAPER: IT professionals continue to embrace new technologies, but are they thinking about the infrastructure across which they're to delivering these technologies? Learn how to re-architect the enterprise network and data center infrastructure, in light of the momentum towards cloud, mobility, bandwidth-hungry apps, and advanced security threats.
Posted: 09 Sep 2016 | Published: 31 Dec 2015

Juniper Networks, Inc.

314 Day Battle Plan - The Modern Cybercriminal's Attempt to Stay Undetected
sponsored by Dell SecureWorks
WHITE PAPER: This short infographic gives you an in-depth look at the timeline of the average data breach from penetration to detection. Learn the game plan of a cybercriminal looking to steal your data and prepare a defensive scheme of your own to stop hackers in any phase of the breach lifecycle.
Posted: 09 Sep 2016 | Published: 01 Aug 2016

Dell SecureWorks

Enabling The Industrial Internet Through Software Assurance
sponsored by Synopsys
WHITE PAPER: Access this white paper to better understand the far reaching effects vulnerable industrial technologies could have on the world. Learn from organizations who have dealt with crippling cyber attacks and discover how to instill confidence in your devices' security moving forward.
Posted: 08 Sep 2016 | Published: 01 Aug 2016


IDC: Rethinking the Network as a Security Sensor and Enforcer
sponsored by Cisco Systems, Inc.
RESEARCH CONTENT: Given the amount of sensitive data traveling across enterprise networks, cybercriminals will look to use networks to accomplish their goal of data breach. This IDC technology spotlight details how to embed security tools in your network by way of a network security platform.
Posted: 08 Sep 2016 | Published: 30 Oct 2015

Cisco Systems, Inc.

NGFW Requirements for SMBs and Distributed Enterprises
sponsored by Cisco Systems, Inc.
WHITE PAPER: Within this informative white paper, you'll discover NGFWs specifically tailored for your SMB as well as distributed enterprises. Learn how to achieve next generation security with advanced threat protection, low TCO, and flexible management.
Posted: 08 Sep 2016 | Published: 01 Aug 2016

Cisco Systems, Inc.
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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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