Participants may register for a Workshop, the Symposium or a combination of the two. Workshop registration includes workshop admission, proceedings, breaks and lunch. Symposium registration includes Symposium admission, proceedings, and meals and refreshment breaks listed in the Symposium programme.

Advance registration is now closed.  To attend NDSS 2015, you will need to register onsite at the Catamaran resort.

Workshop Fees

Date Regular Speaker Student*
By January 16th $270 $270 $190
After January 16th
(including onsite registration)
$330
$330
$230

Symposium Fees

Date Regular Speaker Student*
By January 16th $720 $720 $395
After January 16th
(including onsite registration)
$970
$720
$495
*Student fees available upon verification of student status. Please send a copy of your transcript or a letter from your department chair, indicating that you are a full-time student, to:
Fax: +1 703 326 9881
Postal Address
NDSS 2015 Registration
Internet Society
1775 Wiehle Avenue, Suite 201
Reston, VA 20190
USA

Social Pass for Accompanying Persons

Social Passes are available for guests who accompany registrants to the Symposium. Social Passes provide admission to meal and social functions, but not Symposium sessions. Symposium registrants may purchase Social Passes for up to 3 guests at US $250 each.

Cancellation Policy

90% of the registration fee will be refunded for cancellations received in writing on or before 16 January 2015. No refunds will be issued after this date; however, a substitute participant will be accepted at any time with written notification from the original registrant.