[Vagnekman-users] new flashnews

[pdc-staff at pdc.kth.se]

2011-04-01 at 12:14
Informational: over the past week parts of KTH at large have been target of what often is called (D)DOS attacks. For example: between 03 and 06 this morning 10 out of 10 Gbit/s into KTH were flooded, and after blocking parts of Internet around 0600 this morning, 'only' 9 out of 10 Gbit/s is DOS-traffic. The impact to users of PDC resources can be none at all, reduced/disturbed, or on occasion completely blocked, depending on where on Internet you are located and the current rate of DOS-traffic. KTHLAN and NUNOC/SUNET are working on this, see i.e. http://www.nunoc.net/nunocweb/open_trouble_tickets.html sunetticket 1240.