Tickets 251 - 500 Now Available

Ticket price is based on the ticket number you buy. Tickets 251-500 cost $1,995 plus tax. The free Women In ICS Security tickets for Monday & Tuesday access are also available.

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.

After a Covid caused cancellation of S4x21 and delay until April of S4x22, a record 800 of the best talent in the ICS security community came together in Miami South Beach for S4x22. It was a joyous occassion that we will document more in the upcoming weeks.

 

Create The Future of OT and ICS Security at S4x23

13 – 16 February 2023 in Miami South Beach

Spaf! Onstage Interview & Book Signing

Spaf! Onstage Interview & Book Signing

Dr. Eugene Spafford, aka Spaf, is a legend in the security community, and we are honored to have him at S4x23 for an on-stage interview and book signing. Gene is a Professor in Purdue University's Dept of Computer Sciences and Executive Director Emeritus of Purdue's...

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S4x23 Agenda Is Up!

S4x23 Agenda Is Up!

Three days, three stages plus events on the third floor and social events makes for a very full agenda. We received a great haul in quantity and quality of session proposals that made for hard choices. Now it is here, the first draft of the S4x23 Agenda. Available 3+...

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Women In ICS Security Update & Sponsor Opportunities

Women In ICS Security Update & Sponsor Opportunities

First, an update. 57 of the 100 free Women In ICS Security tickets are taken, and there are ~35 women who have purchased full tickets. Unsure at this early date if we will top the 180 women (20%) at S4x22, but we will have a good representation. It will still fall far...

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S4x23 ICS Capture The Flag (CTF) Competition

S4x23 ICS Capture The Flag (CTF) Competition

The S4 ICS CTF is back for S4x23. The ICS Village will run the CTF. And it will be like 9 CTFs rolled into one. The S4 ICS Capture The Flag competition was one of the first in the ICS category. My biased opinion is that Reid Wightman put on one of the most creative...

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Monday’s Events At S4x23

Monday’s Events At S4x23

S4x23 officially opens at 9AM on Tuesday, Feb 14th, but you may want to plan on taking a Monday (Feb 13th) morning flight so you can participate in the Monday afternoon pre-event activities beginning at 1PM. The SBOM Pavilion will be open 1PM - 6PM on Monday. You can...

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Back At S4x23 – Women In ICS Security Program

Back At S4x23 – Women In ICS Security Program

We had a S4 record (and perhaps a world record) 164 women ICS security professionals attend S4x22. About half of those women came on the free Women In ICS Security ticket that allowed them to attend the Monday and Tuesday activities free of charge. While there was...

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