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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 ManagementReports
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Networking Evolution: Building the Infrastructure to Enable the Changing Face of IT
sponsored by Citrix
WHITE PAPER: This expert resource explores the top trends and challenges facing networks today. Topics include hybrid software-defined networking, context-aware security, unified communications, and more.
Posted: 10 Sep 2014 | Published: 10 Sep 2014

Citrix

Build the Infrastructure to Enable the Changing Face of IT
sponsored by Citrix
WHITE PAPER: Check out this expert resource to learn about the top trends and challenges facing your network today. Topics include hybrid software-defined networking, context-aware security, unified communications, and more.
Posted: 10 Sep 2014 | Published: 29 Aug 2014

Citrix

HP TippingPoint – A New Approach to Malware Defense
sponsored by Hewlett-Packard Company
WHITE PAPER: HP TippingPoint complements anti-virus defenses with a three-prong approach that detects and disrupts the malware lifecycle.
Posted: 10 Sep 2014 | Published: 10 Sep 2014

Hewlett-Packard Company

Moving Beyond the Firewall for Complete Data Protection
sponsored by Fortinet, Inc.
WHITE PAPER: Check out this white paper to discover several new security threats and what solutions are available to mitigate those risks going forward.
Posted: 09 Sep 2014 | Published: 09 Sep 2014

Fortinet, Inc.

How to Create Firewalls for Your Virtual Machines in the Public Cloud
sponsored by Zentera Systems Inc.
VIDEO: This exclusive video covers a fabric that will allow you to build firewalls for your individual virtual machines in a public cloud.
Posted: 04 Sep 2014 | Premiered: 04 Sep 2014

Zentera Systems Inc.

Deliver Simple and Secure Access to Behind-the-Firewall Business Resources
sponsored by IBM
WHITE PAPER: Learn the ins-and-outs of a solution capable of delivering simple and secure access to behind-the-firewall business resources such as Windows File Share content and intranet sites without requiring changes to your network, firewall security configuration or device VPN.
Posted: 03 Sep 2014 | Published: 03 Sep 2014

IBM

The Next Generation of Data-Driven Security
sponsored by MapR Technologies
WHITE PAPER: In this in-depth white paper, get the facts on how new adaptive algorithms like Machine Learning and Big Data can identify security risks that other outdated techniques simply couldn't.
Posted: 02 Sep 2014 | Published: 30 Jun 2014

MapR Technologies

Promise Healthcare case study
sponsored by Dell Software
WHITE PAPER: Promise Healthcare improved security, achieve HIPAA compliance, and gained visibility into and control over network utilization by replacing its outdated firewalls with Dell SonicWALL NSA 6600 firewalls.
Posted: 20 Aug 2014 | Published: 01 Apr 2014

Dell Software

What to look for when evaluating NGFW
sponsored by Dell Software
WHITE PAPER: This white paper summarizes the results of three independent tests that can help you select a next-generation firewall, as well as links to public research that you can examine yourself.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

Why threat intelligence is critical for next generation firewalls
sponsored by Dell Software
WHITE PAPER: A top-tier threat intelligence network is the foundation of an effective next-generation firewall (NGFW). This white paper examines three criteria for judging threat intelligence networks: completeness, accuracy and speed, and discusses how one such network works in practice.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

Overcoming exploits that use advanced evasion techniques and SSL encryption
sponsored by Dell Software
WHITE PAPER: To defend against today's advanced attacks, next-generation firewalls must be effective in overcoming obfuscation and advanced evasion techniques, as well as performing comprehensive SSL decryption and inspection.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

Beyond next gen firewalls
sponsored by Dell Software
WHITE PAPER: This ebook explains the differences in stateful firewalls and next generation firewalls, while giving you resources and other research to help you find the best defense against cyberattacks.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

Control Network Security with a New Approach to Malware Defense
sponsored by Hewlett-Packard Company
WHITE PAPER: This brief highlights a solution that integrates next-generation firewalls with intrusion prevention to create a barrier against harmful malware.
Posted: 19 Aug 2014 | Published: 19 Aug 2014

Hewlett-Packard Company

A Guide to Improving Your Network Security in 30 Days
sponsored by Hewlett-Packard Company
WHITE PAPER: This resource highlights a NGFW solution combined with intrusion prevention to cure your network security issues.
Posted: 19 Aug 2014 | Published: 19 Aug 2014

Hewlett-Packard Company

The 2014 Next Generation Firewall Challenge
sponsored by Hewlett-Packard Company
WHITE PAPER: This resource helps you understand the next generation firewall (NGFW), and how to choose the best solution to combat today's threats.
Posted: 18 Aug 2014 | Published: 18 Aug 2014

Hewlett-Packard Company

Securing Enterprise Networks with a Sharp Eye and a Clear Plan
sponsored by SearchSecurity.com
EGUIDE: Enterprise networks are increasing in size and complexity, creating a larger attack surface for hackers. This TechGuide walks you through gaining visibility into your network and devising an effective security strategy.
Posted: 14 Aug 2014 | Published: 11 Aug 2014

SearchSecurity.com

Firewall Buyers Guide: Evaluate Options Before the Big Decision
sponsored by Sophos, Inc.
WHITE PAPER: This firewall buyer's guide can help you to identify the right solution for your organization, whether you're looking for an alternative to a network firewall to add enhanced functionality, want to reduce the number of network security products you currently manage, or are in need of more visibility and control over your web users.
Posted: 13 Aug 2014 | Published: 13 Aug 2014

Sophos, Inc.

Best Practices for Secure Mobile Access
sponsored by Dell Software
WHITE PAPER: Learn how you can implement secure mobile access in a controlled, step-by-step manner, so you can allow your increasingly mobile workforce to become more productive and still ensure the security of your corporate data and resources.
Posted: 04 Aug 2014 | Published: 31 Dec 2013

Dell Software

Data Center Trends and Network Security Impact
sponsored by Fortinet, Inc.
WHITE PAPER: This white paper reviews the major data center trends that enterprises and service providers should be preparing for, as well as their anticipated impact on network security.
Posted: 29 Jul 2014 | Published: 31 Dec 2012

Fortinet, Inc.

New Strategies for Protecting Enterprise Networks and Endpoints
sponsored by CDW Corporation
WEBCAST: This webcast presents a next-generation firewall solution to protect your organization's network and endpoints.
Posted: 21 Jul 2014 | Premiered: May 31, 2014

CDW Corporation

Security Solutions for Every Layer of Your IT Environment
sponsored by CDW Corporation
RESOURCE: View this infographic now to learn about critical security concerns within every layer of your IT environment and the steps that you can take to prevent these dangerous threats.
Posted: 16 Jul 2014 | Published: 16 Jul 2014

CDW Corporation

How Web Application and Next Generation Firewalls Stack Up Against OWASP Threats
sponsored by Imperva
RESOURCE: This infographic depicts how two types of firewalls--web application firewalls and next generation firewalls--measure up against the threats considered to be the "top 10" by the Open Web Application Security Project (OWASP) threats.
Posted: 11 Jul 2014 | Published: 31 Dec 2013

Imperva

Network protection and UTM Buyers Guide
sponsored by Sophos, Inc.
WHITE PAPER: This white paper explores how this UTM solution can provide the highest standards of network security within the cloud, while integrating multiple security capabilities on a single platform.
Posted: 03 Jul 2014 | Published: 31 Dec 2013

Sophos, Inc.

Getting the Most out of your NextGen Firewall
sponsored by Cisco Systems, Inc.
WHITE PAPER: This exclusive resource takes an in-depth look at next generation firewalls (NGFWs), discussing their benefits, challenges, and how you can get the most value from them.
Posted: 25 Jun 2014 | Published: 25 Jun 2014

Cisco Systems, Inc.

Next-Generation Firewalls Classroom
sponsored by SearchNetworking.com
VIRTUAL ENVIRONMENT: Discover the NGFW tools currently available and the demands enterprises are placing on vendors to supply the tools they need to protect their assets in an increasingly vulnerable world.
Posted: 20 Jun 2014 | Premiered: 20 Jun 2014

SearchNetworking.com
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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 … 
Firewall Management definition sponsored by SearchSecurity.com, powered by WhatIs.com an online computer dictionary

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