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Thank you for your interest in USENIX Security '09. We are sorry but pre-registration is now closed. We invite you to register on-site at the Le Centre Sheraton Hotel Montreal, Ballroom Foyer (Level 4), at the following dates and times:

Sunday, August 9 5:00 p.m.–7:00 p.m.
Monday, August 10 7:30 a.m.–5:00 p.m.
Tuesday, August 11 7:30 a.m.–5:00 p.m.
Wednesday, August 12 7:30 a.m.–5:00 p.m.
Thursday, August 13 7:30 a.m.–5:00 p.m.
Friday, August 14 8:00 a.m.–noon

Training Program Registration Includes

  • Admission to the tutorials you select
  • Lunch on the day of your tutorials
  • Printed tutorial materials for your courses
  • Admission to the evening activities
  • Wireless connectivity in conference session area

Technical Sessions Registration Includes

  • Admission to all technical sessions on the days of your choice
  • Copy of the Conference Proceedings (on a USB drive or in print)
  • Admission to the evening activities
  • Wireless connectivity in conference session area

Discounts Are Available!
USENIX understands the challenges you face in these difficult economic times. In order to facilitate your ability to attend USENIX Security '09, we now offer additional conference discounts. From government and non-profit employees to groups of 5 or more, USENIX has new ways for you to save. Click here for more details.

Press Registration and Information
If you are an accredited journalist, please contact Wendy Grubow for a complimentary registration code: Wendy Grubow, River Meadow Communications, 831-626-7503,

Speakers and Program Committee Members
Please contact the Conference Dept. for registration information.

Going to Workshops? Registration Is Separate

Registration for the co-located workshops is separate from registration for USENIX Security '09. Please see each workshop's Web site for information about how to participate.

Registration Fees

Early Bird Registration Deadline: Monday, July 20, 2009

USENIX is pleased to offer Early Bird Registration Discounts to those who register for USENIX Security '09 by July 20, 2009. After July 20, registration fees increase. Attention, students! Your pricing information is here. All prices are in USD.

Training Program Fees (August 10–11)

July 20

July 20
1 day of training $655 $705
2 days of training $1285 $1385

Technical Program Fees (August 12–14)

July 20

July 20
3 days of technical sessions $740 $890

If you are not a member of USENIX, EurOpen.SE, or NUUG, $125 will be added to your registration fees.

Optional Costs

  • Continuing Education Units (CEUs): $15 per training day

Registration Fees for Full-Time Students

USENIX offers full-time students special low registration fees for USENIX Security '09 that are available at any time. All prices are in USD.

Registration Fees for Full-Time Students

1 day of training* $220
2 days of training* $440
3 days of technical sessions $290

*A limited number of tutorial seats are reserved for full-time students at this very special rate. Students must reserve their tutorial seats before registering: see Student Offers.

Students who are not members of USENIX: $50 will be added to your registration fees.

Refund/cancellation date:
Monday, August 3, 2009

All refund requests must be emailed to by Monday, August 3, 2009. You may substitute another in your place.
USENIX Conference Department

2560 Ninth Street, Suite 215
Berkeley, CA 94710 USA
Phone: 1.510.528.8649
Fax: 1.510.548.5738
?Need help? Use our Contacts page.

Last changed: 4 Aug. 2009 jp