that this fine-grained control
requires. These defenses can be applied to a client protecting itself
from a potentially hostile application or server and also in the
opposite direction to confine users to the environment assigned to them.
A default xpra installation should be quite secure by default, but there
are trade-offs to be made.</p>
<p>Be aware that these defenses all count for nothing when using <a
href="https://github.com/Xpra-org/xpra/wiki/Distribution-Packages">downstream
out of date packages</a