Tues 30th June 2026
Bishopsgate,
London, England
CONNECTIONS, INNOVATION, KNOWLEDGE
Under attack: Real Breach Lessons, AI-Scale Vulnerability Management and Securing Agentic AI.
Register your interest now and be the first to know when booking opens.
Welcome to S4S Club
S4S is not your typical security event. It’s a peer-led movement of professionals across cybersecurity, IT, and enterprise risk – coming together to exchange real-world solutions and build lasting partnerships.
At S4S, there are no sales pitches – just strategy, insight, and innovation.
we Bring together Cyber Leaders & Strategic Thinkers to discuss the future of Security.
Venue & Atmosphere
Panel Discussions
Peer Networking
Workshops & Roundtables
Speakers
Sessions
Speakers
Sessions

THE CLUB
S4S Club is not just another conference — it’s a series of four curated high-impact gatherings throughout the year. Rather than a one-off experience, S4S is designed to build long-term, trusted relationships among security professionals. We believe this initiative is a game-changer for the industry, and we look forward to welcoming forward-thinking leaders from around the world to be part of this exciting journey.
THE AGENDA
Leading security practitioners share their strategies and innovations alongside trusted partners they’ve closely collaborated with. The conversations at S4S are unlike those at any other event — this isn’t a sales-driven environment. Instead, partners and delegates meet as equals in a series of workshops and roundtables focused on real strategies and shared experiences. You’ll leave the event with a stronger approach to your own security challenges, deeper insight into emerging issues, and valuable connections with professionals and partners who can support your goals.
our schedule
Inside a Major Breach: What Really Happened
A practical, behind-the-scenes analysis of a real-world security breach. This session breaks down the timeline, attack path, detection gaps, and critical response decisions, highlighting where controls failed, what made the difference, and how security leaders can better prepare for and respond to similar incidents.
Governing Agentic AI: Building Policies That Actually Work
As autonomous AI systems become more capable, organisations must rethink governance. This panel explores how to design and implement technical policies that ensure safe, secure, and accountable use of agentic AI, with a focus on practical controls, oversight mechanisms, and how to operationalise policy in real environments.
AI and the Vulnerability Management Arms Race
Whilst the hype around Anthropic’s Mythos is highly visible, very few practitioners have actually been granted early access to the platform. In this session, a leading practitioner will share their firsthand experience working with advanced models that exhibit capabilities similar to those associated with Mythos, covering overall capability, ease of use, and initial reactions. This is a rare opportunity to hear informed, practical insight from someone operating close to the cutting edge of this emerging technology.
Discover What's Next InCyber Security
S4S Club X – Under attack: Real Breach Lessons, AI-Scale Vulnerability Management and Securing Agentic AI
what participants have to say
“S4S Club isn’t just another conference — it’s a real community. The level of discussion and honesty I experienced here simply doesn’t exist anywhere else.”
“At S4S, there are no vendors chasing you with sales decks. Just professionals solving real problems together.”
“I left with new strategies, new connections, and more clarity than I’ve gotten from months of webinars and vendor meetings.”
“This is the only event where I didn’t feel like I was being sold to — instead, I was learning, contributing, and collaborating.”
“The openness at S4S is unmatched. It’s the first time I’ve seen senior leaders openly discuss challenges without the fear of judgment or competition.”
“From the moment I arrived, I was engaged in meaningful discussions. No fluff, no filler — just powerful ideas and actionable insights.”
“I walked away from S4S not only with valuable contacts, but with partnerships that will actually impact my security strategy.”
“This event wasn’t just another echo chamber — it challenged my thinking and gave me new ways to approach familiar problems.”
“S4S Club has managed to do what others haven’t: bring together the right people, in the right setting, with the right focus.”
“S4S Club isn’t just another conference — it’s a real community. The level of discussion and honesty I experienced here simply doesn’t exist anywhere else.”
“At S4S, there are no vendors chasing you with sales decks. Just professionals solving real problems together.”
“I left with new strategies, new connections, and more clarity than I’ve gotten from months of webinars and vendor meetings.”
“This is the only event where I didn’t feel like I was being sold to — instead, I was learning, contributing, and collaborating.”
“The openness at S4S is unmatched. It’s the first time I’ve seen senior leaders openly discuss challenges without the fear of judgment or competition.”
“From the moment I arrived, I was engaged in meaningful discussions. No fluff, no filler — just powerful ideas and actionable insights.”
“I walked away from S4S not only with valuable contacts, but with partnerships that will actually impact my security strategy.”
“This event wasn’t just another echo chamber — it challenged my thinking and gave me new ways to approach familiar problems.”
“S4S Club has managed to do what others haven’t: bring together the right people, in the right setting, with the right focus.”









