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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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NSS Labs Comparative Analysis - Security Value Map
sponsored by Citrix
WHITE PAPER: Access this white paper to get a clear cut view of various web application firewalls, and learn how they stack up against one another.
Posted: 26 Nov 2014 | Published: 26 Nov 2014

Citrix

Mobile Security: Are You At Risk (Yet)?
sponsored by Zimperium
WHITE PAPER: This exclusive white paper takes an in-depth look at the changing enterprise mobility landscape. It offers a look at current mobile security strategies and the evolution of them in years to come. Read on to learn more.
Posted: 21 Nov 2014 | Published: 21 Nov 2014

Zimperium

The Economic Impact of AdvancedPersistent Threats
sponsored by IBM
WHITE PAPER: This exclusive whitepaper explores the financial impact of advanced persistent threats by detailing the results of a study of 755 IT and IT security practitioners.
Posted: 20 Nov 2014 | Published: 13 May 2014

IBM

Networking Leaders Are Embracing Active-Active ADC Clustering
sponsored by Citrix
WHITE PAPER: This white paper highlights an ADC solution that is the first appliance to support active-active clustering, and is resonating among IT executives.
Posted: 18 Nov 2014 | Published: 18 Nov 2014

Citrix

Next Generation Firewall Comparative Analysis
sponsored by Fortinet, Inc.
WHITE PAPER: Check out this important whitepaper now to find out as it examines the security effectiveness and value of 12 different next-generation firewall solutions from Cisco, Dell, Fortinet, and more.
Posted: 14 Nov 2014 | Published: 14 Nov 2014

Fortinet, Inc.

Five Ways Network Virtualization Will Revolutionize IT
sponsored by Global Knowledge
WHITE PAPER: Discover how Network Functions Virtualization (NFV) will revolutionize IT and change the way you think about network connectivity, and perhaps even application development.
Posted: 10 Nov 2014 | Published: 10 Nov 2014

Global Knowledge

Buyer's Essential: What to Look for In Web Application Firewall Products
sponsored by SearchSecurity.com
EBOOK: If you're in the market for Web application firewalls, find out what features are essential before you purchase one.
Posted: 07 Nov 2014 | Published: 07 Nov 2014

SearchSecurity.com

Do I need a Firewall with my SBC?
sponsored by Sangoma Technologies
WHITE PAPER: This exclusive white paper takes an in-depth look at a UC security solution that was ablet to provide rock-solid VoIP security for all users. Read on to learn more.
Posted: 06 Nov 2014 | Published: 06 Nov 2014

Sangoma Technologies

Cutting the Cost of Application Security
sponsored by Imperva
WHITE PAPER: This white paper describes the financial implications of web attacks, DDoS attacks, and other web-based threats, and also introduces one company's web application firewall as a potential solution.
Posted: 30 Oct 2014 | Published: 30 Oct 2014

Imperva

Web Applications Under Attack: How Network Security Solutions Leave You Exposed
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).
Posted: 30 Oct 2014 | Published: 31 Dec 2013

Imperva

Web Application Firewall Comparative Analysis Security Value Map™
sponsored by Fortinet, Inc.
WHITE PAPER: This report for NSS presents a comparative analysis of web application firewalls based on empirical data from in-depth, side-by-side product testing.
Posted: 24 Oct 2014 | Published: 24 Oct 2014

Fortinet, Inc.

How Alert Logic Enabled bfw Advertising to Better Secure Clients' Websites
sponsored by Alert Logic
WHITE PAPER: This white paper describes how bfw Advertising, an agency that builds and manages websites and applications for B2B clients, worked with Alert Logic to implement a Web Application Firewall (WAF) to filter out suspicious web traffic.
Posted: 22 Oct 2014 | Published: 22 Oct 2014

Alert Logic

A Consolidated Platform for Next-Generation Firewall and Secure Web Gateway Services
sponsored by Fortinet, Inc.
WHITE PAPER: This white paper first defines next-generation firewalls, secure web gateways, and their capabilities, and then specifically discusses the Fortinet FortiGate NGFW and the results of ESG Lab's evaluation and testing of the device.
Posted: 16 Oct 2014 | Published: 30 Sep 2014

Fortinet, Inc.

Reconciling Cloud And Security
sponsored by Scalr
WHITE PAPER: This white paper addresses the challenge that IT executives face consistently, an overview of the cloud landscape in terms of security, and a strategy that enterprises can use to safely adopt the cloud.
Posted: 14 Oct 2014 | Published: 14 Oct 2014

Scalr

E-commerce Solutions
sponsored by IBM
WHITE PAPER: This white paper introduces a seamless solution that includes an automated platform, a unique network design, and a single management system.
Posted: 10 Oct 2014 | Published: 31 Dec 2013

IBM

Beyond Passwords: Protect the mobile enterprise with smarter security solutions
sponsored by IBM
WHITE PAPER: Find out how flexible authentication schemes, context-based access and behavioral analysis can help ensure that only authorized mobile users can access your valuable resources—on-site, in the cloud and beyond.
Posted: 09 Oct 2014 | Published: 30 Sep 2013

IBM

Security Compliance:  A Common Thread
sponsored by CDW Corporation
RESOURCE: Access this infographic to discover how to properly secure your information and meet major compliance mandates for healthcare, finance and government data.
Posted: 01 Oct 2014 | Published: 01 Oct 2014

CDW Corporation

Dubai Culture Case Study
sponsored by Dell, Inc.
WHITE PAPER: Access this case study to learn how this institution was able to leverage this technology to build a flexible, scalable private cloud infrastructure that delivers fast internet connectivity.
Posted: 12 Sep 2014 | Published: 28 Feb 2014

Dell, Inc.

Security Concerns in the C-Suite and How Next-Generation Firewalls Can Help
sponsored by Fortinet, Inc.
WHITE PAPER: This resource highlights the danger behind APTs, leading to the need for heightened network security with the help of next-generation firewalls.
Posted: 11 Sep 2014 | Published: 11 Sep 2014

Fortinet, Inc.

Next generation firewall product analysis
sponsored by Fortinet, Inc.
WHITE PAPER: This resource contains a product analysis of a next generation firewall (NGFW) that discusses security, performance, TCO and several other categories that are not available anywhere else.
Posted: 10 Sep 2014 | Published: 10 Sep 2014

Fortinet, Inc.

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

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.

Get the Network Protection You Need with Next Generation Firewalls
sponsored by CDW Corporation
WHITE PAPER: In this white paper, discover what a next-generation firewall can do for your organization in terms of network security.
Posted: 03 Oct 2014 | Published: 03 Oct 2014

CDW Corporation

The Wild World of Malware: Keeping Your Company Safe from Advanced Threats
sponsored by Icomm Technologies
WHITE PAPER: In this in-depth resource, gain essential knowledge on today's advanced malware threats, and discover how new next-generation firewalls (NGFW) can prevent them from gaining access to your valuable data.
Posted: 17 Sep 2014 | Published: 31 Jul 2012

Icomm Technologies
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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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