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IT Management  >  Systems Operations  >  Security  >  

Network Security

-- 162 Vendor Reports | 28 Products

ALSO CALLED: Network Perimeter Security, Computer Network Security, Security Network, and 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  … 
Definition continues below.

Recent Vendor Reports on Network Security
Case Study: How SIMs Saved the Day
sponsored by SearchSecurity.com
VIDEOCAST: Watch this expert videocast to learn how SIM tools can provide a broad overview into the activity on your company's network and find out more about successfully implementing these tools from beginning to end.
Posted: 24 Jul 2008 | Premieres: 31 Jul 2008, 11:15 EDT (15:15 GMT)
Get This Now
TOPICS:  Data Security | Network Security | Request for Proposals | Security Event Management
Securing the New Network Architecture: Security Best Practices for Distributed, Dynamic Networks
sponsored by Insight and HP
WHITE PAPER: This SearchNetworking.com E-Guide details the new set of best practices you must adopt in order to ensure the safety of your network.
Posted: 23 Jul 2008 | Published: 23 Jul 2008
Get This Now
TOPICS:  Best Practices | Endpoint Security | Java | Network Security | Security | SSL | VoIP
The "Hard Truths" About Managing Administrative and Application Identities
sponsored by Cyber-Ark Software
VIDEOCAST: This videocast will examine the "hard truths" around managing administrative and application identities and suggest a practical approach to include privileged identity management in your overall governance, risk management and compliance strategy.
Posted: 16 Jul 2008 | Premiered: 16 Jul 2008, 09:00 EDT (13:00 GMT)
Get This Now
TOPICS:  Access Control | Access Control Software | Compliance (Finance) | Compliance Audits | Data Governance | Identity Management | Network Security | Risk Management | Systems Management Software
Network Management: Doing More with Less
sponsored by Stonesoft Inc.
PODCAST: Listen to this podcast to find out how network management has matured to include security processes, compliance achievement, and application performance responsibilities.
Posted: 15 Jul 2008 | Premiered: 15 Jul 2008
Get This Now
TOPICS:  ITIL | Network Management | Network Security | Regulatory Compliance | Server Virtualization
Network Security Checklist
sponsored by Cisco Systems, Inc.
TECHNICAL ARTICLE: Every SMB should have a written (and thoughtfully prepared) network-security plan in place.
Posted: 10 Jul 2008 | Published: 01 Jan 2005
Get This Now
TOPICS:  Marketing | Network Security | Security Breach | SMBs
How a Leading Psychiatric Hospital Safeguards Key Healthcare Data
sponsored by Cisco Systems, Inc.
CASE STUDY: The Cisco Security MARS solution has given The Menninger Clinic unprecedented visibility into its network operations and eased HIPAA compliance.
Posted: 10 Jul 2008 | Published: 01 Aug 2006
Get This Now
TOPICS:  Data Security | Healthcare Industry | HIPAA | Network Security | Regulatory Compliance
The Cisco Network Foundation BluePrint - Maintain Business Integrity and Network Security
sponsored by Cisco Systems, Inc.
PRODUCT LITERATURE: The Cisco® Smart Business Roadmap brings together tailored technology solutions, world-class service and support delivered through local specialized partners, and flexible financing options-all designed specifically for SMBs.
Posted: 10 Jul 2008 | Published: 01 Jun 2006
Get This Now
TOPICS:  Data Storage | Network Security | SAN | Security | SMBs
z Cisco Catalyst 2950 Series Intelligent Ethernet Switches for Metro Access
sponsored by Cisco Systems, Inc.
SOFTWARE LISTING: The Cisco Catalyst® 2950 Series Intelligent Ethernet switches is an affordable line of fixed-configuration Fast Ethernet and Gigabit Ethernet switches that extend intelligence to the metro access edge.
Posted: 10 Jul 2008 | Published: 01 Jan 2002
Get This Now
TOPICS:  Ethernet Networks | Ethernet Switches | Network Security | SNMP | STP | Switches | VLAN
z Cisco Catalyst 2950 Series Switches with Standard Image SW
sponsored by Cisco Systems, Inc.
SOFTWARE LISTING: The Cisco Catalyst 2950 Series switches offer enhanced data security through a wide range of security features.
Posted: 10 Jul 2008 | Published: 01 Jan 2004
Get This Now
TOPICS:  Network Management | Network Security | Routers | SNMP | VLAN
The Alarming Shift in Cybercrime: How Organized Attacks Now Target Your Wallet
sponsored by Blue Coat
WHITE PAPER: This paper will examine the shift in the nature of cybercrimes, how the thieves target their victims, and what can be done to prevent them.
Posted: 10 Jul 2008 | Published: 01 Jul 2008
Get This Now
TOPICS:  Access Control | Cybersecurity | Malware | Network Security | Passwords | Phishing | SQL
View All Network Security Vendor Reports »
 
 
NETWORK SECURITY DEFINITION (continued): …  software.

An NBAD program tracks critical network characteristics 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 … 
Network Security definition sponsored by SearchSecurity.com, powered by WhatIs.com an online computer dictionary

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