FREE MEMBERSHIP - Create your personalized Bitpipe Service!  Members: Sign in 
Search Bitpipe: 
  Search Help
IT Management  >   Systems Operations  >   Security  >  

Network Security

RSS Feed    Add to Google    Add to My Yahoo!
ALSO CALLED: Network Perimeter Security, Computer Network Security, Security Network, Perimeter Security
DEFINITION: Network behavior anomaly detection (NBAD) is the continuous monitoring of a proprietary network for unusual events or trends. NBAD is an integral part of network behavior analysis (NBA), which offers security in addition to that provided by traditional anti-threat applications such as firewalls, antivirus software and spyware-detection software.An NBAD program tracks critical network characteristics  … 
Definition continues below.
Network Security IT Downloads (View All Report Types)
11 Matches
WatchGuard XTM 8 Series Multifunction Security Devices Trial
sponsored by WatchGuard Technologies, Inc.
PRODUCT DEMO: WatchGuard wants to show you why they are the leading provider of network and content security solutions. Eligible organizations can try out the superior capabilities and advanced functions of a WatchGuard XTM or XCS solution in their own network with no obligation to buy.
Posted: 28 Oct 2009 | Published: 28 Oct 2009


Vyatta vRouter & vFirewall for XenServer & VMware
sponsored by Vyatta Inc.
SOFTWARE DOWNLOAD: Vyatta's vRouter & vFirewall technology is optimized to run in virtual environments to manage traffic and enforce policies in the same way that a physical router, firewall, VPN or intrusion prevention device does in a traditional infrastructure. Try out this open source software today.
Posted: 22 Sep 2009 | Published: 22 Sep 2009


LogRhythm 3-Minute Product Demo
sponsored by LogRhythm, Inc.
PRODUCT DEMO: This 3 ½ minute overview will give you an introduction to the LogRhythm solution and how it empowers organizations to comply with regulations in audit, secure their networks and optimize their IT infrastructure.
Posted: 09 Sep 2009 | Published: 09 Sep 2009


McAfee Total Protection Service--30-Day Free Evaluation
sponsored by McAfee, Inc.
PRODUCT DEMO: Systems--Secure every server, laptop, desktop, and device. Do you need automatic protection for your small business systems but want to offload the monitoring and updating work? Register today for a free 30-day evaluation of McAfee Total Protection Service.
Posted: 02 Sep 2009 | Published: 02 Sep 2009


Vyatta - Open Routing, Firewall, VPN Software
sponsored by Vyatta Inc.
TRIAL SOFTWARE: Vyatta is a network operating system (enterprise-class router, firewall, VPN +) that removes the need for proprietary hardware, allowing you to leverage performance and price advantages of x86-based servers and virtualization technologies.
Posted: 16 Jun 2009 | Published: 16 Jun 2009


Sawmill 8 - Web Log Analysis Tool
sponsored by Flowerfire, Inc.
TRIAL SOFTWARE: Sawmill is a powerful hierarchical log analysis tool that runs on every major platform and operating system.
Posted: 19 May 2009 | Published: 19 May 2009


Assess Your Computer's Risks with Sophos
sponsored by Sophos Inc.
TRIAL SOFTWARE: The Endpoint Assessment Test is a free tool that scans a computer and assesses whether it is a security risk to your organization. Download it and discover the risks that your company's endpoints are hiding.
Posted: 01 May 2009 | Published: 01 May 2009


Application Discovery Tool
sponsored by Sophos Inc.
TRIAL SOFTWARE: With the Sophos Application Discovery Tool, you can quickly perform a scan and find the applications installed on your network, both legitimate and unwanted. The tool can be run without uninstalling or deactivating your current anti-virus software.
Posted: 16 Apr 2009 | Published: 16 Apr 2009


ActiveRoles Server: Active Directory Management - Free Trial!
sponsored by ScriptLogic Corporation
TRIAL SOFTWARE: Businesses today grow and change at a frantic pace, making Active Directory (AD) management one of the most time-consuming IT tasks. AD administrators struggle to keep up with requests to create, change or remove user access to various network resources.
Posted: 15 Apr 2009 | Published: 15 Apr 2009


File System Auditor Version 2.0.8
sponsored by ScriptLogic Corporation
TRIAL SOFTWARE: It sounds simple, but just try to figure out who accessed your confidential data yesterday. IT management standards insist on it, compliance standards require it, but can you deliver?
Posted: 15 Apr 2009 | Published: 15 Apr 2009


Active Administrator Version 5.0.1 - Active Directory Management
sponsored by ScriptLogic Corporation
TRIAL SOFTWARE: Active Directory becomes very complex to manage in Windows networks. Administrators leave, users are given elevated privileges, applications require special accounts - very soon you have an Active Directory full of security weaknesses.
Posted: 15 Apr 2009 | Published: 15 Apr 2009

11 Matches
 
NETWORK SECURITY DEFINITION (continued): …  in real time and generates an alarm if a strange event or trend is detected that could indicate the presence of a threat. Large-scale examples of such characteristics include traffic volume, bandwidth use and protocol use. An NBAD program can also monitor the behavior of individual network subscribers. In order for NBAD to be optimally effective, a baseline of normal network or user behavior must be established over a period of time. Once certain parameters have been defined as normal, any departure from one or more of them is flagged as anomalous.NBAD should be used in addition to conventional … 
Network Security definition sponsored by SearchSecurity.com, powered by WhatIs.com an online computer dictionary
Home | About Us | Contact Us | Advertise with Us | Partner with Us | Site Index
TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines

Definitions: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other   TechTarget - The Most Targeted IT Media
TechTarget Corporate Web Site  |   Media Kits  




All Rights Reserved, Copyright 2000 - 2009, TechTarget | Read our Privacy Statement