Over the last few weeks I have been struggling with automating deployment and testing of virtual desktops for my own edification. This struggle has pointed out automation weaknesses which need to be addressed for automation and the software defined data center to succeed and to not only be deployed from software, but also to be self-healing and all the great things we associate with SDDC, SDN, etc. But current automation has some serious flaws and weaknesses. In essence, in order to automate something you must have a well known exact image from which to work. Continue reading Automation Weaknesses
Splunk is well known for analyzing data in large volumes either within a local Splunk installation or within the Splunk Storm their cloud service. However, there has been a general lack of security related capability within both these tools. Yes they can correlate some security data, but requires a bit of hands on work to make happen. This has changed with the introduction of Splunk App for Enterprise Security v2.4. They now have some very powerful out of the box analysis for enterprise security and one that could solve a growing issue outlined within the latest Verizon Breach Report: the time it takes to determine a breach actually happened. Continue reading News: Splunk App for Enterprise Security Updated
Medicine as a Service: Could this be the next cloud frontier? For most of the last decade there have been a lot of hospitals and medical services groups that have been migrating their workloads from physical servers to virtual servers and that are now expanding from just a virtual environment to include more cloud computing platforms and/or services. Continue reading Medicine as a Service: Could this be the next cloud frontier?
With recent announcements of software-defined networking capabilities for their Active System line of converged infrastructure it’s worth taking a look at the converged infrastructure offerings from Dell. Right now that consists solely of the Dell Active System 800, a preconfigured & pre-integrated solution aiming to compete with the VCE Vblock and NetApp FlexPods of the world, though the Dell vStart lineup also offers similar hardware with more of a do-it-yourself focus on software integration. Continue reading A Look at the Dell Active System 800
The Software Defined Data Center (SDDC) will be a highly dynamic environment with constantly changing configuration and resource allocation settings driven by various forms of automation including the provisioning of workloads from service catalogs, the scaling of workloads in response to demand, and the migration of workloads across hosts for workload balancing and prioritization reasons. Due to Agile Development, applications are now changing more quickly than ever before. So we are going to have rapidly changing applications running on a rapidly changing software infrastructure. This will drive the need for SDDC Application Performance Management.
Continue reading SDDC Application Performance Management
There was recently a rather heated twitter discussion between @Guisebule, @VirtualTal, and @Texiwill (myself) about using virtual desktops as a part of cyber defense. While this could be true, there is a need to ensure you know where your virtual desktop(s) start and end, not only within the network, but your applications in use. In addition, it is very important to fully understand the scope of a virtual desktop architecture as well as use. There are some use cases that work very well for use of virtual desktops as a part of cyber defense or for that matter just make sense for virtual desktops. There two ways to make virtual desktops part of your cyber defense but they both require more than network security.