Upcoming Events

Where the Cloud Touches Down: Simplifying Data Center Infrastructure Management

Thursday, July 25, 2013
10:00 AM PT/1:00 PM ET

In most data centers, DCIM rests on a shaky foundation of manual record keeping and scattered documentation. OpManager replaces data center documentation with a single repository for data, QRCodes for asset tracking, accurate 3D mapping of asset locations, and a configuration management database (CMDB). In this webcast, sponsored by ManageEngine, you will see how a real-world datacenter mapping stored in racktables gets imported into OpManager, which then provides a 3D visualization of where assets actually are. You'll also see how the QR Code generator helps you make the link between real assets and the monitoring world, and how the layered CMDB provides a single point of view for all your configuration data.

Register Now!

A Network Computing Webinar:
SDN First Steps

Thursday, August 8, 2013
11:00 AM PT / 2:00 PM ET

This webinar will help attendees understand the overall concept of SDN and its benefits, describe the different conceptual approaches to SDN, and examine the various technologies, both proprietary and open source, that are emerging. It will also help users decide whether SDN makes sense in their environment, and outline the first steps IT can take for testing SDN technologies.

Register Now!

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Results tagged "firewalls"

Total Search Results : 81

Networking, Security, And Grand Unified Theory

April 11, 2014 12:08 PM
With a system that can address both networking and security in NSX, Martin Casado of VMware is borrowing an idea from the world of physics.

Building An Information Security Policy Part 3: Logical And Physical Design

March 19, 2014 12:10 PM
Careful crafting of the logical and physical aspects of a network is essential for an effective security policy.

Network Engineers: Don't Be The Dinosaur

March 13, 2014 12:37 PM
Network pros can't stick with their old ways of working if they want to have a future in the world of software-defined networking.

Building an Information Security Policy Part 1: Network Devices

February 19, 2014 01:11 PM
An effective security policy requires careful planning to ensure the roles and capabilities of routers, switches and firewalls are properly configured.

How To Avoid Network Outages: Go Back To Basics

February 10, 2014 01:37 PM
Following best practices can go a long way toward preventing unplanned downtime caused by internal errors as well as external attacks.

Data Center Security Spending Rises

April 18, 2013 11:36 AM
Organizations that run their own data centers will spend an average of $17 million on security products this year, according to a new survey—an increase of more than $2 million.

Readers Respond: F5 Firewall Challenges Cisco, Check Point

February 06, 2013 05:38 PM
Network Computing readers weighed in on F5’s entry into the firewall market and how its strategy of integrating firewall software into its load-balancing platform might play out with customers and competitors.

Tufin Tracks Applications for Better Firewall Policy Management

September 19, 2012 10:29 AM
SecureApp is designed to help administrators keep up with enterprise app connectivity changes based on business requirements. Learn more about the tool, and how it can affect firewall policy management.

Five Ways to Engineer Better Network Security

June 26, 2012 10:54 AM
BYOD policies, mobile devices, IT compliance, Wi-Fi access and other demands are all affecting network security. Experts offer five network design tips to help increase IT functionality and improve security.

Sourcefire Unveils First NGFW Appliances

December 05, 2011 09:32 AM
Intrusion prevention system vendor Sourcefire is delivering on its October 2010 promise to add next-generation firewalls to its security portfolio. The company says the NGFW, built around its contextual-awareness technologies, delivers advanced firewall capabilities, as well as integrated application control and the "world’s most powerful IPS" in a security appliance that provides enterprise visibility, adaptive security and advanced threat protection.

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Network Computing: April 2013



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