Articles by Arthur Cole 

The traditional firewall method is becoming outdated; enterprises should focus on data protection instead.

As fast gets faster, organizations should reassess their needs.

Merging voice and video settles a number of issues, but new ones need to be addressed.

You can't monitor what you can't see, and more and more of the network infrastructure is beyond your direct control.

Cisco’s integrated, unified networking ASIC is a boon for companies with mobile workers.

Companies compete to redefine the data center.

How should the enterprise approach the tradeoff between speed and safety?

With software defined networking, does the underlying hardware matter?

Will SDN deliver the promised efficiency and cost savings?

Imagine if all cloud services could work seamlessly together.