EXPERT ANALYSIS

LATEST CONTENT



How To Improve WiFi Performance: 5 Key Steps
Commentary  |  11/02/2015  | 
5 Comments
WLANs are under more pressure than ever. Follow these steps to make sure your WLAN performs optimally....

IoT Security & Privacy: Reducing Vulnerabilities
Commentary  |  11/02/2015  | 
20 Comments
Ensuring data security and privacy in IoT networks means taking a different approach and building protection in from the start....

Xen Patches 'Worst'-Ever Virtual Machine Escape Vulnerability
News  |  10/30/2015  | 
1 Comment
Bug remained undetected for seven years and enabled complete control of host system....

The SDDC: Hardware Quality Assurance Matters
Commentary  |  10/30/2015  | 
2 Comments
Hardware remains crucial in the software-defined data center. Organizations must implement hardware QA testing in hyperconverged environments to avoid outages....

WiFi Calling In The Enterprise
Commentary  |  10/29/2015  | 
9 Comments
With WiFi about to take off, enterprises can look forward to improved indoor calling, but they need to prepare to support it....

Cloud Heading Toward Data Center Domination
News  |  10/28/2015  | 
10 Comments
Cisco's annual Global Cloud Index projects familiar trends in cloud growth, but also anticipates a shift in data center architecture....

SSD Pricing Vs. HDD Costs
Commentary  |  10/28/2015  | 
13 Comments
Any way you cut it, solid-state drives are becoming a better bargain than hard disk drives....

Cisco Ramps Up Security With Lancope Purchase
News  |  10/27/2015  | 
3 Comments
Networking giant continues to double down on security with acquisition of network security firm....

IoT & The Role Of SD-WAN
Commentary  |  10/27/2015  | 
11 Comments
The Internet of Things will require a robust virtual network. Software-defined overlays will help ensure reliable connections....

Wireshark: Editing A Packet
Commentary  |  10/27/2015  | 
9 Comments
In this video, Tony Fortunato shows how a new feature in the Wireshark network analysis tool allows you to sanitize the information in a trace file before sharing it....

Meet The IT Experts Behind Interop
Commentary  |  10/26/2015  | 
1 Comment
Interop welcomes some of the most respected and brightest minds in the IT industry as Track Chairs for its educational program....

HP's Composable Infrastructure Vision
News  |  10/26/2015  | 
5 Comments
HP wants to enable enterprises to easily and quickly spin up on-premises data center resources via software....

Software-Defined Storage: A Deeper Look
Commentary  |  10/23/2015  | 
13 Comments
A recent report from Technology Business Research separates hype from reality in SDS, but is a bit timid in its view of the technology's impact on the storage industry....

Ruckus Buys WiFi Onboarding Specialist Cloudpath
Commentary  |  10/22/2015  | 
3 Comments
Acquisition gives WLAN vendor a valuable feature and boosts its position in the WLAN market....

Tom Hollingsworth On Automating the Data Center Network
Commentary  |  10/22/2015  | 
2 Comments
Everyone's favorite Networking Nerd joins us live next week with objective advice for increasing your data center network performance....

WiFi Calling: Ready To Take Off?
Commentary  |  10/22/2015  | 
12 Comments
With AT&T and Apple iPhone support for WiFi calling, the technology is poised to go mainstream. Heres how it works and its potential enterprise ramifications....

How Cloud Is Changing IT Operations Management
Commentary  |  10/22/2015  | 
0 Comments
IT operations management is changing with the rise of the SaaS model and the way web giants like Amazon apply automation to IT delivery....

SanDisk Scooped Up By Western Digital
News  |  10/21/2015  | 
13 Comments
Two of the world's largest storage vendors entered an agreement to combine forces, giving Western Digital a critical foothold in flash technology....

Cisco DMVPN: Choosing The Right Routing Protocol
Commentary  |  10/21/2015  | 
9 Comments
This series on building a WAN using DMVPN concludes with a discussion on factors to consider when selecting OSFP, EIGRP or BGP as a routing protocol....

SDN & OpenFlow World Congress: 3 Key Themes
Commentary  |  10/21/2015  | 
0 Comments
The SDN and NFV industries gathered in Europe last week, and OpenStack, microservices, and service function chaining were top of mind....

Why The Business Needs SDN
Commentary  |  10/20/2015  | 
5 Comments
Software-defined networking provides network programmability, which helps contain operational costs and enables business growth....

Wireless Troubleshooting: Measuring WiFi Signal Strength
Commentary  |  10/20/2015  | 
6 Comments
Understanding how well your WiFi access points hear your clients can help with tricky WiFi problems....

3-2-1 Backup: The Rule For Recovery
Commentary  |  10/19/2015  | 
1 Comment
Backing up your data is fairly straightforward if you follow an effective strategy, so it's surprising how often companies fail to do so....

Making Sense of SSDs
Commentary  |  10/19/2015  | 
7 Comments
Solid-state storage is hot. IT storage pro Anthony Sequeira explains the pros and cons of the SSD technology. ...

Dell-EMC: What Storage Customers Should Do
Commentary  |  10/16/2015  | 
2 Comments
In the wake of Dell's proposed acquisition of EMC, customers should re-evaluate their storage choices and prepare to see some product lines discontinued....