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Greg Ness

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Top Stories by Greg Ness

For health organizations, breaches are a constant threat, due to the high value of healthcare data - Social Security Numbers, treatment records, credit information, and other sensitive personally identifiable information (PII). And the cost of a breach to a health system or hospital can be devastating. And the health care industry has seen its share of breaches in the past quarter alone. For example, the National Health Service in England and Scotland was hit by a Wanna Decryptor ransomware attack affecting at least 16 of its organizations. Within two days 150 countries were affected. Also last quarter, up to millions of patient records at Bronx-Lebanon Hospital Center in New York stored on a backup system managed by iHealth Innovations were exposed to a data breach. Despite all the focus on preventing protected health information (PHI) theft and thwarting the next ... (more)

The Next Technology Boom is Already Underway at Cisco, F5 Networks, Riverbed and VMware

Greg Ness's Blog Infrastructure2.0 is the next technology boom. It is already underway. Cisco, F5 Networks, Riverbed and even VMware promise to benefit from this new infrastructure and the level of connectivity intelligence it promises. (More about these companies and others later in this article.) Cloud computing has become a reality, yet the hype surrounding cloud has started to exceed the laws of physics and economics. The robust cloud (of all software on demand that will replace the enterprise data center) will crash into some of the same barriers and diseconomies that are faci... (more)

Cloud Computing: An Escapist Fantasy?

Before we get to carried away with the cloud computing dream lets talk about the fundamental challenges in the network (manual labor and kludge) that may have a substantial impact on the shape of cloud computing, at least in the enterprise. Newspapers were originally fed on presses manually one sheet at a time.  Telephones were once connected via legions of operators connecting callers (one at a time) with cables and plugs; and today computer networks are still managed by legions of manual administrators who configure network appliances and manage IP addresses as endpoints are a... (more)

Zen and the Art of Hybrid Cloud

The term hybrid cloud is replacing cloud computing as one of the most-hyped terms of 2013 because it articulates a cloud operating model (think cloud virtualization) that most if not all enterprises will find appealing. Hybrid cloud promises to allow enterprises to operate seamlessly across multiple premise and cloud environments as if they are all part of a cohesive, synergistic operating environment.  What server virtualization has done for hardware, cloud virtualization promises to do for clouds. I think that explains much of the interest. Synergy is really the most powerful p... (more)

The Coming Cloud Computing Wars

The cloud computing meme continues to billow as Juniper and IBM announce a cloud management partnership rumors swirl about heavy petting between VMware and shareholder/partner Cisco. A few months ago it seemed like every cloud discussion included Google and/or Amazon; now it appears that “the network infrastructure issue” has finally reared its head and ushered in networking and management leaders into the cloud conversation. More cloud watchers are discovering that cloud apps -at a minimum- will put more burdens on the network. As IT services decouple from hardware the network ... (more)