SDN Security Under Scrutiny
A researcher at Black Hat reveals ONIE vulnerabilities, showing that SDN isn't immune to security problems. However, the nature of white-box switches promises rapid fixes.
HP, Cisco Ranked As Top WLAN Vendors
HP reaps rewards from its acquisition of Aruba Networks, asserting itself as an enterprise WLAN market leader alongside rival Cisco, according to IHS research.
10 Leaders In Internet Of Things Infrastructure
The Internet of Things needs a strong backbone for the many billions of connected devices and apps most prognosticators expect. Find out which companies are building the IoT behind the scenes.
CERN Taps Brocade For SDN
The legendary particle physics lab will use Brocade's OpenDaylight-based SDN controller to build out its SDN strategy.
SDN Aligns With DevOps
Software-defined networking has become a subset of DevOps by focusing on meeting the scalability and efficiency requirements of the application economy.
The Hottest IT Skills And Salaries
Keeping IT skills current is an ongoing challenge, but training and certification pay off in higher salaries. Find out which roles, skills, certifications, and industries are hot now.
Network Analytics: Beyond Log Files
Log files only tell you so much. Here is an overview of common network analytics methods used to provide security breach detection as well as business planning guidance.
Network Automation Benefits
Different forms of network automation can save you time, increase business agility, and improve service levels.
Ethernet Standards Ramp Up For Faster IT
The Ethernet Alliance and UNH-IOL hosted a plugfest to test interoperability of 40 and 100 GbE, define the 25 GbE standard, and help businesses deploy new Ethernet technologies more quickly.
Cisco Unveils IoT Framework
Networking giant expands its IoT portfolio with 15 new products for network connectivity, IoT security and manageability.
7 SDN Innovations
Industry experts weigh in on the most innovative software-defined networking technology they've seen so far this year, including SD-WAN, ONOS, and OpenConfig.
Cisco Certifications To Kickstart Your Career
Cisco certifications are some of the most prestigious in technology, encompassing far more than routing and switching. Find out which options can improve your resume and skill set.
Software-Defined WAN Benefits
Emerging SD-WAN technologies provide new options for reducing WAN costs and improving performance. Here's how they work, including one that puts a different twist on SD-WAN.
Cisco Live: The Real Experience
Network engineer David Varnum shares his thoughts and snapshots of the annual conference/party/geekfest sponsored by Cisco.