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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.

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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.

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Three Firewalls Flunk Stability Tests, NSS Labs Reports

Three of six leading firewalls crashed during stability tests, and five of six failed to stop an attack that allows an intruder to gain access as a trusted internal user, according to results released by NSS Labs. Fortinet, Juniper Networks and SonicWall appliances all failed under stress tests, while CheckPoint Software Technologies, Cisco Systems and Palo Alto Software firewalls continued to operate and received passing grades.

The stability tests subjected the firewalls to traffic from several protocol randomizer and mutation tools at a maximum of 350Mbps and 60,000 packets per second, NSS reported in "Network Firewall 2011 Comparative Test Results." Appliances that received failing grades crashed and no longer allowed traffic through. The Fortinet appliance rebooted after it failed; Fortinet supplied a  patch upgrade, but the box crashed again in subsequent testing and needed to be manually restarted.

"These are conditions that should be tested for," says Rick Moy, NSS president and CEO. "They weren't very stable when exposed to attacks."  (The report recommends that users running FortiOS 4.0 MR2 Patch 1, Build 279, upgrade.)

The firewall appliances tested were the CheckPoint Power-1 11065; Cisco ASA 5585-40; Fortinet Fortigate 3950B; Juniper SRX 5800; Palo Alto Networks PA-4020; and SonicWall NSA E8500. All the firewalls passed two other stability tests: blocking and alerting under a constant stream of attacks over an extended period of time and continuing to pass most or all legitimate traffic under those conditions.

Only the CheckPoint system thwarted the TCP Split Handshake Spoof, which targets a client machine, sending an extra crafted packet and instructing the target to initiate a session with the attacker, which gains what appears to be normal access as a trusted internal device.

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