The VDI architecture used by the University of Sevilla, the improvements in Citrix XenServer Workload Balancing an the new mobile virtual infrastruture have been the top 3 topics in our blog during the last two weeks.
Find below the links to these posts and have a look at them to find out why our followers have found them so interesting:
A vulnerability in Xen hypervisor has broken the security around multi-tenant environments. It allows Xen hardware virtual machines (HVM) to access data storaged in other HVM-based machines that are located in the same hardware. This bug, which has been registered as CVE-2014-7188, also allows to crash the host.
ARM systems and paravirtualization servers (PV) of the Open Source hypervisor haven’t been affected. The only vulnerable systems are x86.
Xen Project has published a patch to solve this problem, which affected big companies, such as Amazon or Rackspace, that had to reboot their virtualized servers.
To offer the best experiences, we use technologies such as cookies to store and/or access device information. Consent to these technologies will allow us to process data such as browsing behavior or unique identifications on this site. Not consenting or withdrawing consent may negatively affect certain features and functions.
Functional
Always active
The storage or technical access is strictly necessary for the legitimate purpose of allowing the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication through an electronic communications network.
Preferencias
El almacenamiento o acceso técnico es necesario para la finalidad legítima de almacenar preferencias no solicitadas por el abonado o usuario.
Statistics
Storage or technical access that is used exclusively for anonymous statistical purposes.El almacenamiento o acceso técnico que se utiliza exclusivamente con fines estadísticos anónimos. Sin un requerimiento, el cumplimiento voluntario por parte de tu Proveedor de servicios de Internet, o los registros adicionales de un tercero, la información almacenada o recuperada sólo para este propósito no se puede utilizar para identificarte.
Marketing
Storage or technical access is necessary to create user profiles to deliver advertising, or to track the user across one or multiple websites for similar marketing purposes.
