An Acl Policy to effect only One Program (Skype)?

[andrew carson]

I am the only user on my computer (2.6.4-3 grsec kernel)
and find that using a learning generated grsec acl policy limits my use of the
computer.
In fact the only program which I wish to limit using grsec is Skype.
Unfortunately Skype will not run unless I use chpax to to disable the Pax
features for Skype, so the only protection that I can use is from the acl
policy.

Is it possible to generate an acl policy that essentially leaves everything
alone except for Skype? I have the acl rules that I want for Skype, but
don't know how to set up the rest of the policy file so that I am not
shackled
with the many other things that I wish to do on my computer.

[PaX Team]

Unfortunately Skype will not run unless I use chpax to disable the Pax features for Skype, so the only protection that I can use is from the acl policy.

FYI, you can use paxctl -c to convert the GNU_STACK header into PAX_FLAGS then paxctl -m and it'll work fine (or you can have the policy disable MPROTECT of course). not ideal but still a lot better than the default sitting duck situation.