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.   1,100 of the world’s best in OT and ICS Security came to a sold out S4x23. Get your ticket early to save money and insure you get one of the 1,000 tickets for sale.

Key Dates:

• 1 March 2024 – – Sponsor Packages Announced & Applications Accepted
• 1 April 2024 – – Sponsor Package Contracts Signed
• 15 June 2024 – – Call For Presentations Opens (closes on Aug 31st)
• 15 Sept 2024 – – Ticket Sales Begin
• 15 Oct 2024 – – Agenda Published