York's Network is currently suffering from a significant Denial of
Service (DOS) Attack.  At this point, the attacks appear to be
coming from a large number of computers at York and from the
Internet. This attack is negatively impacting network performance
and blocking access to network resources.  CNS is working to address
the problem, but it may take several hours before service returns to
normal.

Questions or concerns about this note, should be directed to
the CNS Helpdesk in the Computing Commons, William Small Centre,
(voice: 416-736-5800, email: [log in to unmask]).