S4x21 Cancelled

Buy A S4x22 Ticket

S4 is

Optimistic … Forward Looking … Creative … Driving Change

Set free a conservative, slow moving, change resistant community to discover new ideas and come up with innovative ways to use these new ideas to deploy secure, resilient and better ICS. 719 of the world’s best in OT and ICS Security attended S4x20. S4x21 was lost to Covid. Now S4x22 is coming back bigger and better.

We are opening up ticket sales now until 31 Dec 2020 for those who have budget this year. Ticket sales will then close and reopen on 1 Sept 2021. Tickets are fully refundable until 1 Oct 2021 or if the event cannot be held in person.

S4x22 Tickets on Sale Now Until 31 Dec 2020


S4 Events Articles and News

Limits: S4x21 Cancelled


Making Six S4x20 Ideas Happen