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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 Reports
1 - 25 of 130 Matches Previous Page  |  Next Page
Achieve and Maintain PCI Compliance with Confidence and Ease
sponsored by Dell KACE
WHITE PAPER: View an outline of the twelve requirements of PCI compliance and learn about a portfolio of products available that will help you overcome PCI compliance challenges with confidence and ease.
Posted: 13 Jun 2013 | Published: 30 Nov 2012

Dell KACE

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.

Threat Prevention Techniques: Best Practices for Threat Management
sponsored by GeoTrust, Inc.
EGUIDE: SearchSecurity.com put together this E-Guide to provide you with expert advice on creating an effective threat management program. View now for best practices that will help you build a strategy for your business.
Posted: 02 May 2013 | Published: 02 May 2013

GeoTrust, 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

Next-Generation IPS for Dummies
sponsored by Sourcefire
EBOOK: Despite the hype, you don't need to replace your firewalls to gain application visibility and control. A Next-Generation IPS (NGIPS) can do this – and even detect and protect against advanced malware – without disrupting your security architecture. Learn what a NGIPS can really do. Download the "Next-Generation IPS for Dummies" eBook.
Posted: 30 Apr 2013 | Published: 01 Jan 2013

Sourcefire

How a next-generation firewall prevents application-layer attacks
sponsored by Hewlett-Packard Company
EGUIDE: The application awareness of next-generation firewalls (NGFW) provides security IT teams with new opportunities and challenges. Read this expert E-Guide to discover how a NGFW prevents application-layer attacks and why they are important to consider as a form of defense for the enterprise.
Posted: 24 Apr 2013 | Published: 24 Apr 2013

Hewlett-Packard Company

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

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

Global Security University: Cloud Computing Security Classroom
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: This security school will teach you how to cut through vendor hype and understand the differentiators between traditional and cloud-specific security products and how to prioritize your investments.
Posted: 03 Apr 2013 | Premiered: 01 Apr 2013

SearchSecurity.com

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

Next Generation Firewall Evaluation Report
sponsored by Dell SonicWALL
WHITE PAPER: As computer networks become more complicated, next generation firewalls are emerging as a necessary expansion upon the protection offered by traditional firewalls. Read on to learn more about next generation firewalls and get details on product offerings.
Posted: 21 Mar 2013 | Published: 21 Mar 2013

Dell SonicWALL

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.

DNS Firewalls and Defense Tactics
sponsored by Infoblox
EGUIDE: Gain an in-depth look at today's most popular domain name system (DNS) attacks and the defense tactics against them. In addition, uncover how a DNS firewall can help keep your organization safe.
Posted: 18 Feb 2013 | Published: 18 Feb 2013

Infoblox

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

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

Security as a Service: Benefits and Risks of Cloud-Based Security
sponsored by Symantec Corporation
EGUIDE: Uncover the fresh approach cloud-based Security as a Service (SaaS) is bringing to the market and learn the top benefits and risks to get help deciding if this is a viable option for your organization.
Posted: 01 Mar 2013 | Published: 01 Mar 2013

Symantec Corporation

Mobile: The Technology Game-Changer in 2013
sponsored by Webroot
EGUIDE: TechTarget's recent IT Security Trends 2013 revealed mobility took the cake for biggest fear. In this E-Guide, uncover the results and analysis of the survey to better understand what's in store for your organization.
Posted: 28 Feb 2013 | Published: 28 Feb 2013

Webroot

Cloud Endpoint Security: Considerations for Cloud Security Services
sponsored by Symantec Corporation
EGUIDE: This E-Guide from SearchSecurity.com explains the benefits of cloud endpoint security services and unveils a number of considerations to keep in mind before adoption. View now to learn more!
Posted: 26 Feb 2013 | Published: 26 Feb 2013

Symantec Corporation

Web Application Firewalls: Patching, SDLC Key for Security, Compliance
sponsored by Symantec Corporation
EGUIDE: In this expert e-guide, discover how web application firewalls (WAFs), combined with a strong software development lifecycle (SDLC), are playing an essential role in web application security and compliance. See how you can achieve a strategic, defense-in-depth approach to enterprise security by reading on now.
Posted: 11 Feb 2013 | Published: 11 Feb 2013

Symantec Corporation

Information Security Magazine - February 2013
sponsored by SearchSecurity.com
EZINE: In this month's issue of Information Security magazine, discover expert advice for navigating the risks and dangers of increased mobility and the bring your own device (BYOD) trend. Learn how you can avoid BYOD pitfalls, improve security with the right policy, and more.
Posted: 01 Feb 2013 | Published: 01 Feb 2013

SearchSecurity.com

How a Next-Generation Firewall Prevents Application-Layer Attacks
sponsored by Sophos, Inc.
EGUIDE: This expert E-Guide explores the value of next-generation firewalls (NGFWs) in preventing application-layer threats, such as SQL-injections and buffer-overflow attacks. Inside, discover NGFW opportunities and challenges – read on to learn more.
Posted: 24 Jan 2013 | Published: 24 Jan 2013

Sophos, Inc.

E-Guide: Building Risk Resilience in the Threat Landscape
sponsored by Dell SonicWALL
EGUIDE: This expert e-guide explores how next-generation firewalls (NGFW) can overcome the limitations of traditional firewall solutions. Read on to discover key features, functions, and benefits that NGFWs can offer your organization. Also inside, find key tips for building risk resilience.
Posted: 07 Dec 2012 | Published: 07 Dec 2012

Dell SonicWALL

E-Guide: Next-Gen Firewall vs. the Competition - Which is Better?
sponsored by Dell SonicWALL
EGUIDE: Uncover the best strategies for network protection by consulting this informative e-guide for an evaluation of next-generation firewalls (NGFWs) against other network security solutions, including unified threat management products and intrusion prevention systems.
Posted: 07 Dec 2012 | Published: 07 Dec 2012

Dell SonicWALL
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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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