At its core, OpenStack is an operating system that builds public or private clouds. But OpenStack is a platform, it’s not just one piece of software that’s downloaded and installed to – voila! – build ...

Server virtualisation has transformed the datacentre, spurring growth and consolidation in x86 workloads. And as virtualised infrastructures have matured, the ecosystem surrounding them has moved to ...

Thomas Leaman and Stuart McLaren discovered that OpenStack Glance did not properly honor the image_size_cap configuration option. A remote authenticated attacker could exploit this to cause a denial ...

This post provides a high level overview of various components of OpenStack, thereby setting stage for more in depth discussions in subsequent posts. With the buzz around Folsom release and the ...