ports security updates branch

[Antoine Jacoutot]

Selon Simon Gray <simong at desktop-guardian.com>:
> I'd recommend signing up to www.zone-h.org's daily advisory report
> 
> doesn't solve the problem for you, but has most advisories in a single daily
> email, which you can eye ball or use mail filters to high light ones that
> apply to you.

That is a very good idea.
Thank you very much.

Regards.

Antoine