Re: [libvirt] Malicious guests and entropy pool access risks

2016-09-30 Thread Michal Privoznik
On 29.09.2016 22:43, ban...@openmailbox.org wrote: > Hello. While I've been enabling virtio-rng since it became available I > recently understood that without restrictions a malicious guest can > potentially starve other VMs' entropy by overusing /dev/random so I set > the rate limit. > > Another

[libvirt] Malicious guests and entropy pool access risks

2016-09-29 Thread bancfc
Hello. While I've been enabling virtio-rng since it became available I recently understood that without restrictions a malicious guest can potentially starve other VMs' entropy by overusing /dev/random so I set the rate limit. Another question comes to mind. Does the way virtio-rng works pose