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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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Cybersecurity Frameworks to Consider for Organization-wide Integration
sponsored by Global Knowledge
WHITE PAPER: Learn about common security frameworks such as NIST and COBIT implementation action plans, resources for additional information and the government's influence on cybersecurity. Evaluate other enterprises' security frameworks to best choose one for your organization.
Posted: 06 Oct 2016 | Published: 30 Sep 2016

Global Knowledge

How Network Security Specialists Inspect Encrypted Traffic
sponsored by Symantec & Blue Coat Systems
WHITE PAPER: In the following resource, WhatWorks takes a look at NetTects' decision to deploy an SSL visibility tool to detect unwanted network traffic. Inside you'll uncover a Q&A, in which CTO Michael Weinstein reveals his process for network security decision-making.
Posted: 19 Sep 2016 | Published: 19 Sep 2016

Symantec & Blue Coat Systems

Case Study: Optimizing the In-Store, Retail Experience with Application and Network Monitoring
sponsored by AppNeta
CASE STUDY: "Is it the app or the network?" Discover how to pinpoint whether your network or a certain app is causing latency or service outages within minutes. Read on to enable your app teams to constructively diagnose and troubleshoot the precise issues, freeing up resources to focus on more strategic initiatives.
Posted: 16 Sep 2016 | Published: 16 Sep 2016

AppNeta

NSS Labs NGFW Test Report
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

Advanced Evasion Techniques for Dummies
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

Say Hello, Again, to SIEM
sponsored by SearchSecurity.com
EBOOK: SIEM products are ever-changing technologies. Here's what you need to know now about security information and event management tools.
Posted: 31 Aug 2016 | Published: 31 Aug 2016

SearchSecurity.com

Securely Access Business Apps and Data with BYOD
sponsored by Citrix
VIDEO: A BYOD program can lower costs and improve productivity.But how do you ensure your BYOD program can meet IT security guidelines and allow workers remote access for secure end user computing?View this video that discusses one easy-to-install platform that gives your employees secure mobile access to all your virtual applications anytime, anywhere.
Posted: 31 Aug 2016 | Premiered: 19 Aug 2016

Citrix

SD-WAN Securely Delivers a Consistent User Experience
sponsored by Citrix
VIDEO: This short video shows a user maintaining security while demonstrating network performance despite deteriorating conditions. You'll see how an SD-WAN can make up for failures in your MPLS.
Posted: 30 Aug 2016 | Premiered: 19 Aug 2016

Citrix

Achieving High Fidelity Security: An EMA White Paper
sponsored by RSA
WHITE PAPER: In the security context, "high fidelity" communicates the ability to provide a richer experience to the security analyst to deliver better security outcomes. Discover the benefits of using both network and endpoint data with a strong analysis toolset to create high-fidelity security.
Posted: 26 Aug 2016 | Published: 01 Jul 2016

RSA

Frost & Sullivan Best Practices Research: Network Security Forensics
sponsored by RSA
WHITE PAPER: This white paper shows you a comprehensive set of technologies for incident detection and network security forensics that will greatly improve you security posture. Learn how to achieve depth and real-time visibility into the inbound and outbound communications traversing your network.
Posted: 25 Aug 2016 | Published: 01 Jul 2016

RSA

Manage Risk by Protecting Apps, Data and Usage
sponsored by Citrix
WHITE PAPER: When it comes to securing vulnerabilities, especially in apps, there are 5 best practices you can follow. This white paper provides and overview of how to ensure privacy, protect sensitive information and enable compliance of apps and data without compromising workforce flexibility and productivity.
Posted: 24 Aug 2016 | Published: 31 Dec 2015

Citrix

The Evolution of SIEM: Why it is Critical to Move Beyond Just Logs for Fast Threat Detection
sponsored by RSA
WHITE PAPER: Discover how you can spot advanced threats that bypass preventative controls - ones that SIEM systems simply can't see. Gain greater visibility and security context to reconstruct events and attacker TTPs (Tactics, Techniques and Procedures) to stop the attackers before they compromise your enterprise.
Posted: 24 Aug 2016 | Published: 01 Jul 2016

RSA

Security Analytics is the Cornerstone of Modern Detection and Response: A Forrester Consulting Paper
sponsored by RSA
WHITE PAPER: Within this white paper, read what Forrester Consulting discovered in their survey of 180 security professionals from countries around the world. Understand why mature organizations are moving to security analytics to mitigate today's advanced cyber threats and how SA can greatly improve your recognition of threat impacts.
Posted: 24 Aug 2016 | Published: 31 Dec 2015

RSA

How to Use an Incident Response Policy to Better Collaborate
sponsored by Delta Risk
EGUIDE: In this e-guide learn how to not only prepare your organization's response to a security incident, but also how to work with outside forces more effectively to detect, analyze, contain, and eradicate – as well as, recover essential data.
Posted: 07 Oct 2016 | Published: 06 Oct 2016

Delta Risk

5 Ways to Prevent a Ransomware Infection through Network Security
sponsored by IBM
EGUIDE: Even though ransomware attacks are becoming more creative, getting back to the basics of network security could be the key to preventing future infections. In this e-guide, we explore 5 key steps for preventing ransomware attacks.
Posted: 05 Oct 2016 | Published: 03 Oct 2016

IBM

Ransomware Protection is Futile, but All Hope is Not Lost
sponsored by Dell Software
EGUIDE: Discover how you can avoid ransomware and save your critical files. Get advice from IT experts Trevor Pott, Michael Stump, and Timothy Warner on ways to fortify Windows systems and throw up roadblocks to make ransomware attacks less dangerous.
Posted: 26 Sep 2016 | Published: 21 Sep 2016

Dell Software

Deciphering the Tactics of the Enemy: APT-Style Attacks
sponsored by Dimension Data
EGUIDE: In this e-guide learn one of the most nefarious tactics cybercriminals are deploying in today's threat landscape: the Advanced Persistent Threat-style attack.
Posted: 23 Sep 2016 | Published: 21 Sep 2016

Dimension Data

Is FDE Enough to Thwart "Evil Maid" Attacks?
sponsored by Dimension Data
EGUIDE: In this e-guide learn why the traditionally accepted full disk encryption (FDE) isn't enough to protect enterprise data in case an attacker steals your device.
Posted: 23 Sep 2016 | Published: 21 Sep 2016

Dimension Data

Importance of Incident Response Collaboration
sponsored by Dimension Data
EGUIDE: This e-guide helps you create a formal incident response plan that allows for effective and efficient collaboration between groups so you can mitigate threats fast. Ensure smooth containment and recovery whenever a breach occurs.
Posted: 22 Sep 2016 | Published: 21 Sep 2016

Dimension Data

7 Critical Components for Cybersecurity Readiness
sponsored by Dimension Data
EGUIDE: This guide shows you seven elements of cyber security readiness critical for every organization. Expert Peter Sullivan outlines the most important components that your organization needs for a high degree of situational awareness into your network operations and utilization.
Posted: 22 Sep 2016 | Published: 20 Sep 2016

Dimension Data

6 Crucial Incident Response Policy Mistakes to Avoid
sponsored by Delta Risk
EGUIDE: Discover how to avoid 6 common pitfalls of a modern incident response policy as shared by expert Kevin Beaver. Access now before your policy's weaknesses make you – and your company – look bad.
Posted: 20 Sep 2016 | Published: 16 Sep 2016

Delta Risk

The Benefits of Conducting a Network Security Overview
sponsored by Gigamon
EGUIDE: By preventing rogue projects from proliferating, and adopting a holistic approach to security, you can begin to prove the value of the security team. Access this e-guide to learn more about the benefits of conducting security overviews of every enterprise initiative and tightening up your enterprise's cybersecurity practices.
Posted: 20 Sep 2016 | Published: 15 Sep 2016

Gigamon

IoT: What it Takes to Run a Wireless, Secure, Mobile Strategy
sponsored by Aruba Networks
EGUIDE: The Internet of Things is here and the knowledge of how to run it effectively is vital. Without a plan and without a vision, the IoT can fall apart catastrophically. In this e-guide, learn what it takes to run an IoT wireless network, how BYOD and IoT device onboarding can improve security, and what your mobile security strategy should look like.
Posted: 09 Sep 2016 | Published: 07 Sep 2016

Aruba Networks

Blended IT and Security Operations: Where's the Balance?
sponsored by ServiceNow
EGUIDE: Within this informative e-guide, you'll learn the benefits – and the risks – of integrating IT and security operations. Discover how you can leverage information collected from multiple data sources to get an accurate picture about the issues affecting both security and performance.
Posted: 07 Sep 2016 | Published: 31 Aug 2016

ServiceNow

Five Ways to Prevent a Ransomware Infection
sponsored by Dimension Data
EGUIDE: Access this e-guide for IT security expert Kevin Beaver's 5 ways that you can bolster your network security to prevent ransomware from infecting your enterprise systems.
Posted: 01 Sep 2016 | Published: 31 Aug 2016

Dimension Data
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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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