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Review: Encrypted solid state drives protect laptop data
January 23, 2012
Vendors are touting solid state replacement drives as a way to protect corporate data in the event of a laptop being lost or stolen, and to boost performance at the same time.
How We Tested Solid State Drives
January 23, 2012
We used two identical Lenovo T520 notebooks, that use an Intel i5 chipset, as our test bed. We used a network boot to load a copy of Windows 7 onto the notebook after we entered HDD Master and User...
First look: Windows 8 breaks new ground
January 23, 2012
The first public beta for Windows 8 is expected to be released in February, but we've been testing pre-beta code in our lab. Our overall impression is that Windows 8 represents an aggressive effort...
Mint is fun, client-focused Linux distro
January 6, 2012
When Ubuntu decided last year to abruptly replace the familiar Gnome UI with its own Unity interface, many users were upset. And according to the latest numbers from DistroWatch, Linux Mint has been...
Cisco impresses with UCS
December 19, 2011
If you're tempted to think of Cisco's Unified Computing System (UCS) as just another blade server — don't. In fact, if you just want a bunch of blades for your computer room, don't call Cisco — Dell,...
Cisco UCS pricing: It's complicated
December 19, 2011
As with any server product, there are lots of ways to configure UCS, including different levels of CPU, memory and storage. Cisco has a 29-page document to help you get it right, and 29 pages are not...
Ubuntu targets smartphones, clouds
December 19, 2011
Ubuntu 11.10 has some jagged edges and documentation isn't easy to locate, but Canonical is certainly dreaming big with this latest update, dubbed Oneiric (dreamy) Ocelot.
Cisco WAAS shows pizzazz
November 21, 2011
The latest release of Cisco's WAN optimization product line -- Wide Area Application Services (WAAS) 4.4 -- proves that the company famous for routing packets can also shape, optimize and accelerate...
Linksys prevails in dual-band duel
November 7, 2011
Wireless routers are always something of a mystery. They combine a number of features into a single box and are usually complex to set up, but require little attention after that. 
How we tested dual-band routers
November 7, 2011
We used two platforms. One test platform was the Fluke Networks AirCheck WiFi tester. The AirCheck contains a 2 x 2 antenna system, and thus can support only two spatial streams.
iPad 2 vs. business class tablets
October 24, 2011
Tech lovers have been flocking to the iPad 2 and other tablets in order to watch movies, read books, surf the Web and make video calls on the latest, greatest, thinnest, lightest, coolest devices....
4 valuable additions to your cloud security toolkit
October 10, 2011
If you ask IT execs why they're hesitant about moving to the public cloud, security comes up at the top of the list. But security vendors are responding to these concerns with a raft of new products....
Splunk explains it all
September 26, 2011
If there's gold in log files, Splunk, Inc's Splunk Enterprise will help you to find it. Splunk bridges the gap between simple log management and security information and event management (SIEM)...
vSphere5 sets the virtualization bar
September 26, 2011
VSphere 5.0, the latest iteration of VMware's "Cloud Operating System," boasts a wealth of updates, including new tools to manage fleets of VMs, and vast tiers of virtualized, vMotion-enabled storage...
How We Tested vSphere 5
September 26, 2011
We did a fresh install and mostly upgrades to existing VMware vSphere 4.1 (patched) resources in our lab, which contains several Dell Servers and a DLink GB switch. It's connected in turn to our NOC...
Recoup with data dedupe
September 12, 2011
Backing up servers and workstations to tape can be a cumbersome process, and restoring data from tape even more so. While backing up to disk-based storage is faster and easier, and probably more...
How we tested data deduplication
September 12, 2011
A Windows 2008R2 server was attached to a Compellent Storage Center S30 SAN with two volumes, both created from snapshots of a production server volume several months apart. Netbackup 7.0 was...
Palo Alto PA-5060 is one fast firewall
August 22, 2011
Palo Alto's new firewall delivered performance 10 times faster than when we tested in 2008, and came close to its rated capacity of 20Gbps in firewall-only mode, according to our exclusive Clear...
How We Tested the Palo Alto PA-5060 firewall
August 22, 2011
We assessed the performance of the Palo Alto PA-5060 firewall using three sets of tests, covering rates with mixed content; rates with static content, and TCP connection behavior. Two pairs of...
Palo Alto earns short list status
August 22, 2011
Palo Alto Networks has injected excitement and innovation into the firewall market with its "next-generation" appliances that combine traditional firewalls, threat mitigation technologies such as...
What is a next-generation firewall?
August 22, 2011
If there is a simple way to describe the difference between a next-generation firewall and a traditional firewall, it is "more detailed controls." In firewall terms, people talk about "widening the...
Windows 7 rollouts without the pain
August 15, 2011
Migrating to the next version of Windows can be a painful exercise for enterprise IT departments. That said, with support for Windows XP ending and with hardware refresh cycles kicking in, the move...
WLAN management takes to the cloud
July 18, 2011
The cloud is everywhere today, offering the possibility of all manner of IT functions on a software-as-a-service (SaaS) basis. In this test, we looked at three companies that provide WLAN management...
Powerful stuff: New Cisco switch delivers 60 watts to the desktop
July 18, 2011
Cisco doesn't just want to sell you switches. It also wants to be your power distribution vendor.
How we tested Cisco's Catalyst switch
July 18, 2011
We assessed the Cisco Catalyst 4500 with tests of functionality, performance and Ethernet energy efficiency. The performance tests used the Spirent TestCenter test instrument to measure layer-2...

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