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!

More Events »

Subscribe to Newsletter

  • Keep up with all of the latest news and analysis on the fast-moving IT industry with Network Computing newsletters.
Sign Up

Palo Alto Networks Introduces Next-Generation Firewalls For Branch Offices, Apple Devices

While intrusion prevention systems that do deep packet inspection can protect operating systems and software, "they cannot effectively identify and block the misuse of applications, let alone specific features within applications," the report stated. Garter forecasts that by 2014, 60% of firewalls sold from vendors such as Cisco Systems, CheckPoint, Juniper Networks, Palo Alto Networks and others will be of this next-generation type.

The GlobalProtect technology extends the same security control to remote workers. New this week is specific GlobalProtect support for Apple iPads, iPhones and desktop/laptop computers running the Apple OS X operating system. It already protects devices running Microsoft Windows. GlobalProtect creates a secure tunnel, similar to a VPN, between the remote worker and the nearest next-generation firewall.

The difference between GlobalProtect and a VPN is that a VPN tunnels only to and from the corporate network, whole GlobalProtect also secures connections between remote end points. "This is kind of how people designed mass transit systems in the '70s--this hub-and-spoke to an urban core. The reality today is that people are commuting between suburbs," King says.

The WildFire service adds protection from malware attacks, which are getting more sophisticated all the time. Lately, malware has become specifically targeted at an individual using social engineering. For example, information about the recipient is culled from social networking sites to personalize an email, which the recipient may be more likely to open, thus downloading malware. The WildFire service takes suspicious packets and executes them in a virtual cloud-based environment to see if they actually are malware. Executing them in the cloud prevents the malware from actually infecting the network.

See more on this topic by subscribing to Network Computing Pro Reports Strategy: Security via Compliance (subscription required).

Page: « Previous Page | 1 2  

Related Reading

More Insights

Network Computing encourages readers to engage in spirited, healthy debate, including taking us to task. However, Network Computing moderates all comments posted to our site, and reserves the right to modify or remove any content that it determines to be derogatory, offensive, inflammatory, vulgar, irrelevant/off-topic, racist or obvious marketing/SPAM. Network Computing further reserves the right to disable the profile of any commenter participating in said activities.

Disqus Tips To upload an avatar photo, first complete your Disqus profile. | Please read our commenting policy.
Vendor Comparisons
Network Computing’s Vendor Comparisons provide extensive details on products and services, including downloadable feature matrices. Our categories include:

WAN Security Reports

Research and Reports

Network Computing: April 2013

TechWeb Careers