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Virtualization VMware

Introduction to Server Virtualization

When people talk about Virtualization, they are most of the time referring to either Machine Virtualization, or Application Virtualization. When You Virtualize an application, you isolate the application to run it its own little world, sometimes called a Sand Box. By doing this you can get around application compatibility issues, and simplify application deployment. These …

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History of Virtualization

When you think of the beginning of Server Virtualization, companies like VMWare may come to mind. The thing you may not realize is Server Virtualization actually started back in the early 1960’s and was pioneered by companies like General Electric (GE), Bell Labs, and International Business Machines (IBM). The Invention of the Virtual Machine In …

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Protecting yourself from Spectre and Meltdown

Spectre (CVE-2017-5753 and CVE-2017-5715) and Meltdown (CVE-2017-5754) are exploits in CPU architecture allowing attakers access to protected memory they should not have access to. Spectre effects all CPU vendors, while Meltdown is specific to Intel chips. More details below.Lucky for you, there are patches available to remediate or workaround the issue. The downside is there …