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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
301 - 325 of 1411 Matches Previous Page  |  Next Page
Building Management Systems: The cyber security blind spot
sponsored by ComputerWeekly.com
ESSENTIAL GUIDE: The systems which control heating, lighting and security in most buildings are vulnerable to cyber attack, this report from QinetiQ warns.
Posted: 26 Jan 2016 | Published: 26 Jan 2016

ComputerWeekly.com

Breach Detection System: Detecting the Pros and Cons
sponsored by Fortinet, Inc.
ANALYST REPORT: In this report by NSS Labs, independent experts take a closer look at a breach detection system. Evaluate the strengths, weaknesses, opportunities, and threats of this network security approach to determine if it's the right step for your enterprise.
Posted: 10 Feb 2016 | Published: 31 Dec 2015

Fortinet, Inc.

Are Sandboxes the Key to Network Security?
sponsored by Fortinet, Inc.
WHITE PAPER: This report by Forrester explores how sandboxes are becoming an essential part of a comprehensive network breach prevention, detection, and response strategy. Uncover their pros and cons, and learn best practices for picking a sandbox technology that can successfully protect your network.
Posted: 10 Feb 2016 | Published: 31 Oct 2015

Fortinet, Inc.

Encryption's Risks, Benefits, and Roles in SSL Attacks
sponsored by Symantec Website Security
EGUIDE: In this e-guide, expert Nick Lewis details ways to defend against SSL attacks. First, you'll uncover how to detect SSL attacks by inspecting network connections for anomalies. Next, you'll learn the importance of decoding SSL connections to further enable their detection and, ultimately, their mitigation.
Posted: 10 Feb 2016 | Published: 04 Feb 2016

Symantec Website Security

Defend Against the Undetected
sponsored by Fortinet, Inc.
WHITE PAPER: This white paper discusses how an automated, integrated security process can ensure a more secure network. Discover how this security strategy can efficiently defend your network from the perimeter to the core.
Posted: 10 Feb 2016 | Published: 11 Jan 2016

Fortinet, Inc.

24 Experts Share Their Network Security Secrets
sponsored by Fortinet, Inc.
WHITE PAPER: In this guide, 24 experts reveal their network security secrets. Uncover recommendations on the 5 major security areas that require more attention now than ever.
Posted: 10 Feb 2016 | Published: 31 Dec 2015

Fortinet, Inc.

Validating DDoS Threat Protection
sponsored by A10 Networks
WHITE PAPER: Access this white paper, which contains strategies for protecting the network against the devastating effects of distributed denial of service (DDoS) attacks.
Posted: 10 Feb 2016 | Published: 10 Feb 2016

A10 Networks

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 brief resource 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

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

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

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

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

Prelert Analytics vs Holt-Winters Filtering
sponsored by Prelert
WHITE PAPER: In this technical brief, explore the comparison between two real time series data modeling and anomaly detection strategies. Learn how anomaly detection on real time series data requires specific modeling capabilities and review the results obtained with each approach.
Posted: 01 Feb 2016 | Published: 30 Dec 2015

Prelert

Detect and Investigate DNS Tunneling with Security Analytics
sponsored by Prelert
WHITE PAPER: In this white paper, discover the benefits of enhancing anomaly detection and why it's imperative your network security leverages it.
Posted: 01 Feb 2016 | Published: 24 Aug 2015

Prelert

Prioritizing IT Monitoring Alerts with Anomaly Severity Scores
sponsored by Prelert
WHITE PAPER: This white paper examines why organizations are turning to behavioral analytics to reduce noise and takes a closer look at one organization's success with the strategy.
Posted: 01 Feb 2016 | Published: 12 Aug 2015

Prelert

Advanced Threat Detection with Machine-Generated Intelligence
sponsored by Prelert
RESEARCH CONTENT: In this resource, you will discover the research results from a survey of 614 IT security practitioners in the U.S., revealing a lack of confidence in their IT security team's ability to defend their organization. Read on to learn why adoption of a machine-generated intelligence will bolster your cyberdefense.
Posted: 29 Jan 2016 | Published: 31 Oct 2015

Prelert

What Story Does Your IT Security Tell?
sponsored by Prelert
DATA SHEET: In this resource, you will discover how to analyze log data and locate anomalies in order to combat advanced cyberthreats with an anomaly detection application. Access this resource to apply behavioral analytics to any data resource—including Windows event logs, DNS logs, and firewall logs.
Posted: 28 Jan 2016 | Published: 31 Dec 2015

Prelert

Secure Your Internal Corporate Networks With ABAC
sponsored by Cryptzone
EGUIDE: In this e-guide, discover how ABAC can provide your network with a robust security method that addresses security issues caused by growing remote access and BYOD trends. You will also learn how continuous network security monitoring can allow your enterprise to detect and prevent future cyber-attacks from occurring.
Posted: 27 Jan 2016 | Published: 25 Jan 2016

Cryptzone

Math to the rescue! Try this novel hacking defense
sponsored by Prelert
RESOURCE: This article shows how you can detect malicious activity on your networks through and unlikely strategy – advanced math. Read on to take a closer look at this method of detection, and decide if it can help your organization protect its data.
Posted: 27 Jan 2016 | Published: 27 Jan 2016

Prelert
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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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