Do you offer bulk voucher purchases? November 17, 2020 12:27 Updated Follow Please contact our sales department by contacting us for bulk voucher purchases. Related articles What are the prerequisites for Penetration Testing with Kali Linux? How can I become a vendor or training partner for Offensive Security courses? I redeemed the wrong voucher from the bundle, can I change the order I do the courses in? What is the recommended hardware for the WiFu course? Will Offsec be releasing any other resources such as challenges?