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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
26 - 50 of 1290 Matches Previous Page  |  Next Page
Shifting Threat Environment Undercuts Defenses
sponsored by Symantec Website Security
WHITE PAPER: In this white paper, learn how to patch vulnerabilities and detect hidden advanced threats on your network and website.
Posted: 08 Feb 2016 | Published: 30 Dec 2015

Symantec Website Security

Prioritizing Security at management and board levels
sponsored by Cisco
WHITE PAPER: This white paper analyzes the IT security capabilities in the UK.
Posted: 08 Feb 2016 | Published: 31 Dec 2015

Cisco

Anomaly Detection in Periodic Data
sponsored by Prelert
WHITE PAPER: This white paper examines how machine learning anomaly detection can cut through the vast amounts of periodicity to reveal the true abnormal and potentially malicious behavior within your network/systems. Read on and discover how to accurately locate deviations in expected network behavior.
Posted: 05 Feb 2016 | Published: 10 Apr 2015

Prelert

Excluding Frequent from Analysis for Smarter Anomaly Detection
sponsored by Prelert
WHITE PAPER: This white paper delves into the art and science of whitelisting frequent entities to detect abnormalities faster and with greater ease. Read on and learn how to craft a dynamic whitelist for your threat detection strategy to never miss an abnormality or hidden attack again.
Posted: 05 Feb 2016 | Published: 04 May 2015

Prelert

Your Next Digital Security Guard Should be More like RoboCop
sponsored by Prelert
WHITE PAPER: In this white paper, discover how to use machine intelligence to patch major network security vulnerability gaps and mitigate human errors. Continue reading to learn how to identify abnormal and potentially malicious activity as it occurs.
Posted: 05 Feb 2016 | Published: 24 Jun 2015

Prelert

Making Software-Defined Security Work for Your Data Center
sponsored by NTT Com Security (UK) Ltd
WHITE PAPER: This white paper explores micro-segmentation, a new and popular network security approach, and how to stop hackers from moving laterally within the data center.
Posted: 05 Feb 2016 | Published: 30 Dec 2015

NTT Com Security (UK) Ltd

Optimize Anomaly Detection: Insider Tips for Success
sponsored by Prelert
WHITE PAPER: This brief white paper teaches you how to properly backfill historical data to build baseline analyses for ongoing anomaly searches. View now for expert anomaly detection tips and tricks.
Posted: 04 Feb 2016 | Published: 06 Jul 2015

Prelert

Ponemon Study Finds IT Security Not Prepared for Advanced Attacks
sponsored by Prelert
WHITE PAPER: This white paper examines how security vulnerabilities compile when you ignore your organization's threat intelligence strategy. View now to learn the top network threats and how to detect them faster by enhancing threat intelligence.
Posted: 04 Feb 2016 | Published: 28 Oct 2015

Prelert

Intro to Faster Threat Intelligence
sponsored by OpenDNS
WEBCAST: In this webcast, learn how to dust for clues hackers leave behind in your network to remedy security threats before they escalate to issues.
Posted: 04 Feb 2016 | Premiered: Sep 22, 2015

OpenDNS

SANS_A Proactive Approach to Incident Response
sponsored by Blue Coat Systems
WEBCAST: Discover how to move to a proactive incident response model to stop cyber-attacks before they can steal data or harm your reputation.
Posted: 04 Feb 2016 | Premiered: Dec 31, 2015

Blue Coat Systems

2016 Annual Security Report
sponsored by Cisco
WHITE PAPER: This security report presents research, insights and perspectives highlighting the challenges that defenders face in blocking attackers.
Posted: 04 Feb 2016 | Published: 01 Feb 2016

Cisco

Addressing the Full Attack Continuum Before, During, and After an Attack
sponsored by Cisco
WHITE PAPER: In this white paper, you will discover a new threat-centric security model that delivers visibility and control your business needs across its extended network.
Posted: 04 Feb 2016 | Published: 31 Dec 2014

Cisco

Trend Estimation for Time Series Anomaly Detection
sponsored by Prelert
WHITE PAPER: This in-depth white paper teaches you how to properly use trend estimation for anomaly detection to improve your network security. Continue reading to learn how to avoid the most common difficulties of accurate automatic anomaly detection.
Posted: 03 Feb 2016 | Published: 05 Jan 2016

Prelert

Cyberthreat Defence Report: Malware Tops the Charts
sponsored by Blue Coat Systems
WHITE PAPER: In this white paper, find out how to identify, contain, and remediate unknown threats through real-time analysis. Discover how to close SSL blind spots and secure mobile devices and remote access endpoints inside.
Posted: 03 Feb 2016 | Published: 25 Feb 2015

Blue Coat Systems

See, Understand, and Swiftly Respond to Advance Threats
sponsored by Blue Coat Systems
WHITE PAPER: This white paper stresses the imprtance of network visibility and how real-time analysis enables you to see, understand, and respond to emerging and incoming security threats.
Posted: 03 Feb 2016 | Published: 16 Apr 2014

Blue Coat Systems

Detect Risky User Behavior Using Data Science
sponsored by Palerra Inc.
EGUIDE: This expert e-guide explores how insider threats are driving new approaches to user behavior analytics. Discover how these new technologies use data science to monitor user activity within the network and uncover potential security breaches.
Posted: 02 Feb 2016 | Published: 28 Jan 2016

Palerra Inc.

Protect your Network with Effective Incident Response
sponsored by Blue Coat Systems
WEBCAST: For a holistic view of security, organizations need effective incident response. Watch this videocast to find a demo on comprehensive network forensics.
Posted: 02 Feb 2016 | Premiered: Dec 8, 2015

Blue Coat Systems

Major Government Defense Contractor Speeds Incident Response
sponsored by Blue Coat Systems
CASE STUDY: This case study details how one major government defense contractor lacked network visibility and continuously suffered from security incidents and closed their gaps by implementing analytics. Are analytics necessary for your organization? Read on to find out.
Posted: 02 Feb 2016 | Published: 20 Aug 2015

Blue Coat Systems

Partitioning vs. "Split By" Clause in Anomaly Detection
sponsored by Prelert
WHITE PAPER: This white paper points out the finer differences between anomaly detection approaches and how each affects your anomaly score. Read on to learn which strategy will enhance your network security.
Posted: 02 Feb 2016 | Published: 20 Jul 2015

Prelert

Behavioral Analytics: Telling the Stories Hidden in IT Security and Operations Data
sponsored by Prelert
WEBCAST: In this webcast, learn how to go beyond anomaly detection with behavioral analytics and insights. Discover how to investigate commonalities between anomalies to better understand and identify potential threats.
Posted: 02 Feb 2016 | Premiered: Jan 27, 2016

Prelert

Networking Engineering in Extraordinary Places
sponsored by SearchNetworking.com
EZINE: In this edition of the Network Evolution e-zine, find out how network locations dictate the need to adapt to new and sometimes unusual challenges.
Posted: 02 Feb 2016 | Published: 02 Feb 2016

SearchNetworking.com

Behavioral Analytics: Let Your Data Tell the Story
sponsored by Prelert
WEBCAST: In this brief webcast, learn how to analyze log data, find anomalies, and like them together faster. Uncover the steps to understand not only what happened in an incident, but how it happened as well. View now to learn more.
Posted: 02 Feb 2016 | Premiered: Jan 20, 2016

Prelert

Digital Guardian Data Loss Prevention
sponsored by Digital Guardian
WHITE PAPER: Continue reading this white paper to discover how you can gain the deepest visibility, fine-grained control and the industry's broadest data protection coverage
Posted: 02 Feb 2016 | Published: 31 Dec 2015

Digital Guardian

Under Attack? 2016 Defenses Escape Compromise
sponsored by SearchSecurity.com
EZINE: In this issue of Information Security magazine, we look at security attack techniques and talk to top security researchers about enterprise threats in 2016.
Posted: 01 Feb 2016 | Published: 01 Feb 2016

SearchSecurity.com

A Proactive Response to Incident Response
sponsored by Blue Coat Systems
WHITE PAPER: This white paper describes how to find a solution that addresses two main drivers of incident response (IR) costs. Discover key strategies for lowering costs and maximizing ROI when performing IR, with details on three maturity models.
Posted: 01 Feb 2016 | Published: 19 Aug 2015

Blue Coat Systems
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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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