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Firewall Management

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ALSO CALLED: Firewalls, Firewall Security, Fire Wall, Network Firewall Management
DEFINITION: A screened subnet (also known as a "triple-homed firewall") is a network architecture that uses a single firewall with three network interfaces. Interface 1 is the public interface and connects to the Internet. Interface 2 connects to a DMZ (demilitarized zone) to which hosted public services are attached. Interface 3 connects to an intranet for access to and from internal networks. Even  … 
Definition continues below.
Firewall Management White Papers (View All Report Types)
1 - 25 of 78 Matches Previous Page  |  Next Page
Network Protection and UTM Buyers Guide
sponsored by Sophos, Inc.
WHITE PAPER: This buyer's guide is designed to help you choose the right UTM solution for your organization. It looks at the factors you should consider when evaluating solutions to ensure you have the network protection and functionality you need, both now and as your business evolves.
Posted: 20 May 2013 | Published: 30 Apr 2013

Sophos, Inc.

Next-Generation IPS Technology Disrupts the IPS Market
sponsored by Sourcefire
WHITE PAPER: Read this report to learn more about the impact of NGFW on the network IPS market, and discover why and how next-generation IPS is disrupting both the IPS and NGFW market.
Posted: 30 Apr 2013 | Published: 26 Mar 2013

Sourcefire

How a DNS Firewall Helps in the Battle Against Advanced Persistent Threat and Similar Malware
sponsored by Infoblox
WHITE PAPER: Uncover the role a DNS firewall can play in your security strategy for reducing loss of data due to stealthy advanced persistent threats (APTs) and other malware attacks.
Posted: 24 Apr 2013 | Published: 24 Apr 2013

Infoblox

A Database-specific Firewall Approach and SIEM solution
sponsored by Oracle Corporation UK Ltd
WHITE PAPER: This resource offers a profile of a product that combines threat blocking with comprehensive audit data consolidation to provide a database-specific firewall approach and SIEM solution that supports the entire stack around the database. Read on to learn more.
Posted: 23 Apr 2013 | Published: 28 Feb 2013

Oracle Corporation UK Ltd

Getting the Most Out of Your Next-Generation Firewall
sponsored by Cisco
WHITE PAPER: Check out this resource to discover more about getting the most out out of your next-generation firewall in order to effectively find the balance between productivity and security in the face of today's rapidly evolving business trends.
Posted: 11 Apr 2013 | Published: 11 Apr 2013

Cisco

Next Generation Firewall Product Analysis
sponsored by Sourcefire
WHITE PAPER: NSS Labs recently tested the Sourcefire FirePOWER™ 8250 appliance against their benchmarks for Next-Generation Firewall (NGFW) technology. View this resource to see exactly how Sourcefire excelled in the industry's most rigorous NGFW testing available to date.
Posted: 22 Mar 2013 | Published: 22 Mar 2013

Sourcefire

Identity and Access Management Buyer’s Guide
sponsored by SailPoint Technologies
WHITE PAPER: Assess your priorities and evaluate available identity management technology offerings with this 68-page workbook.
Posted: 14 Mar 2013 | Published: 30 Nov 2012

SailPoint Technologies

Integrated Approaches to Optimizing Security in the Financial Sector
sponsored by F5 Networks
WHITE PAPER: Discover how an integrated risk management solution that uses network and web application firewall security can help your financial institution prevent losses, operational disruption, brand damage, and data loss.
Posted: 14 Mar 2013 | Published: 14 Mar 2013

F5 Networks

Beware Freeware: Choosing an Antivirus and Endpoint Protection Solution
sponsored by Symantec Corporation
WHITE PAPER: This comprehensive whitepaper explores the pros and cons of freeware offerings, consumer antivirus products, and small business endpoint packages to help you determine which option would work best for your SMB.
Posted: 25 Feb 2013 | Published: 25 Feb 2013

Symantec Corporation

University of South Florida secures big data with Dell SonicWALL
sponsored by Dell, Inc.
WHITE PAPER: In order to keep up with dramatic increases in network traffic, the The University of Southern Florida's Pediatric Epidemiology Center needed to upgrade the processing capacity of its firewall. In addition, it needed an effective anti-spam solution. Check out this short case study to learn more.
Posted: 22 Feb 2013 | Published: 30 Nov 2012

Dell, Inc.

How Webroot SecureAnywhere Business - Endpoint Protection and Windows 8 Change Everything
sponsored by Webroot
WHITE PAPER: Find out what you need to know when it comes to Windows 8 and security. Read this whitepaper and discover more about features, how to enhance Windows 8 security, additional solutions to consider, and more.
Posted: 18 Feb 2013 | Published: 31 Jul 2012

Webroot

Five Pillars for Controlling Firewall ACLs and Rules
sponsored by Infoblox
WHITE PAPER: Many of today's IT departments struggle to maintain a balance between seamless deployment of services and applications and working within the confines of restrictive budgets and limited resources. Discover how you can use the power of network automation as a key driver to bridge the gap between targeted goals and IT reality.
Posted: 05 Feb 2013 | Published: 31 Jan 2013

Infoblox

Defeating Advanced Persistent Threat Malware
sponsored by Infoblox
WHITE PAPER: DNS-exploiting – or advanced persistent threat (APT) – malware is the most costly, sophisticated, and difficult of malwares to deal with. Did you know a DNS firewall can help? Read this whitepaper to learn more!
Posted: 31 Jan 2013 | Published: 31 Jan 2013

Infoblox

Why IPS Devices and Firewalls Fail to Stop DDoS Threats: How to Protect your Data Center's Availability
sponsored by Arbor Networks
WHITE PAPER: Read this white paper to discover the ins and outs of DDoS attacks and learn why IPS devices and firewalls are not enough to protect your data center availability. Click through now to find out how you can keep your organization protected.
Posted: 24 Oct 2012 | Published: 31 Dec 2011

Arbor Networks

Why Anti-DDoS Products and Services are Critical for Today’s Business Environment
sponsored by Arbor Networks
WHITE PAPER: E-commerce is quickly becoming a popular way to do business. Online retail provides monetary benefits, but businesses have to ensure protection because any downtime could cause a major loss in profitability. Consult this white paper to examine why intrusion prevention devices and firewalls can fail to prevent distributed denial of service attacks.
Posted: 22 Oct 2012 | Published: 22 Oct 2012

Arbor Networks

Malware B-Z: Inside the Threat From Blackhole to ZeroAccess
sponsored by Sophos, Inc.
WHITE PAPER: Consult this paper to gain insight on two of the most commonly used pieces of crimeware. It explains why the kits are useful to the attackers and demonstrates how you can stop these threats from infecting your network and users.
Posted: 26 Sep 2012 | Published: 26 Sep 2012

Sophos, Inc.

Magic Quadrant for Intrusion Prevention Systems
sponsored by Hewlett-Packard Limited
WHITE PAPER: View this white paper to gain a key understanding on stand-alone IPS products and capabilities. It outlines the strengths and weaknesses of various vendors and what you should look for when you're searching for an IPS.
Posted: 19 Sep 2012 | Published: 05 Jul 2012

Hewlett-Packard Limited

Security Gateway Buyer's Guide
sponsored by Intel
WHITE PAPER: This buyer's guide, written by independent industry security expert, Gunnar Peterson, will provide the analysis and decision support that will enable you to make an informed choice.  Learn about Security Gateway architectural capabilities and common business use cases where they are deployed.
Posted: 02 Mar 2012 | Published: 02 Mar 2012

Intel

Revolutionary architecture, evolutionary deployment
sponsored by Cisco
WHITE PAPER: Check out this resource to learn about how rethinking your firewall for context-aware protection can help you achieve breakthrough security while protecting existing security investments. Read on to learn more.
Posted: 08 Apr 2013 | Published: 28 Feb 2013

Cisco

Increasing Security Throughput with Palo Alto Networks & Brocade
sponsored by Copper River IT
WHITE PAPER: The growing volume of information entering and leaving a data center often exceeds a single network's capacity. Read this white paper to learn how you can maintain data center speeds without sacrificing your security.
Posted: 05 Oct 2012 | Published: 04 Oct 2012

Copper River IT

2012 - Endpoint Security Best Practices Survey
sponsored by Symantec Corporation
WHITE PAPER: Consult this informative resource to find out more about securing your endpoints. It outlines the best practices to avoid a cyber-attack along with many other helpful recommendations.
Posted: 06 Sep 2012 | Published: 06 Sep 2012

Symantec Corporation

GFI Reviews and awards
sponsored by GFI LanGuard
WHITE PAPER: Access this exclusive resource to read reviews and uncover the awards given to one particular network security and vulnerability scanner by 80 different websites and critics. Learn why this award-winning solution is trusted by so many organizations across the globe!
Posted: 05 Sep 2012 | Published: 05 Sep 2012

GFI LanGuard

Webroot Secure Anywhere - Endpoint Protection
sponsored by Webroot
WHITE PAPER: Threats are becoming more sophisticated and frequent than ever before, as a result businesses require a revolutionary approach to endpoint malware protection. Access this informative white paper to learn how Webroot is using its services to keep security up-to-date and effective.
Posted: 06 Aug 2012 | Published: 06 Aug 2012

Webroot

Application Security in the Cloud with BIG-IP ASM
sponsored by F5 Networks
WHITE PAPER: Access this white paper to discover a high-performance web application firewall that provides a strategic point of control within the infrastructure from which enterprises can adapt to changing conditions. Learn how your organization can benefit from this cloud-ready solution, offering cloud security for virtualized applications.
Posted: 03 Aug 2012 | Published: 03 Aug 2012

F5 Networks

Palo Alto Networks in the Data Center: Eliminating Compromise
sponsored by Palo Alto Networks
WHITE PAPER: This resource explores best practices for data center network security. Learn how to protect your business without compromising flexibility and application availability.
Posted: 20 Apr 2012 | Published: 20 Apr 2012

Palo Alto Networks
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FIREWALL MANAGEMENT DEFINITION (continued): …  if the firewall itself is compromised, access to the intranet should not be available, as long as the firewall has been properly configured.The purpose of the screened subnet architecture is to isolate the DMZ and its publicly-accessible resources from the intranet, thereby focusing external attention and any possible attack on that subnet. The architecture also separates the intranet and DMZ networks, making it more difficult to attack the intranet itself. When a properly configured firewall is combined with the use of private IP addresses on one or both of these subnets, attack becomes that … 
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