Thurs 18th
September 2025
London, England
CONNECTIONS, INNOVATION, KNOWLEDGE

Securing tomorrow: AI Agents, invisible risks and the quantum horizon
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
Agentic AI as a hacker
Agentic AI systems can operate independently, making decisions and taking actions without human input — including ones that break the rules. When embedded in trusted environments, these agents can be manipulated to bypass controls, exploit access, and deploy malware with little or no warning signs. This session explores how attackers are leveraging agentic AI, and how defenders are using safe AI to stay one step ahead. Expect real-world insights into the new battleground of autonomous cyber threats.
Shadow AI: The hidden risk in your organisation
AI tools are being adopted faster than organisations can govern them. From unapproved chatbots to rogue automations, agentic AI is becoming the latest form of Shadow IT, often interacting with sensitive data and operating outside compliance frameworks. This panel will unpack the risks, explore real-life examples, and ask what boards, CISOs and innovation teams should be doing to regain control.
Quantum encryption:Preparing for the next big threat
Quantum computing isn’t science fiction anymore, and when it arrives at scale, today’s encryption standards won’t stand a chance. With rapid advances in quantum chips and rising geopolitical tension, the pressure is building. This session looks at how the threat landscape is shifting, what post-quantum security looks like in practice, and the steps organisations should be taking now to protect critical assets for the future.
Discover What's Next InCyber Security
Securing tomorrow: AI Agents, invisible risks and the quantum horizon
High stakes: Travel security, red teaming and AI testing
Strengthening Cyber Resilience: From Supply Chain to AI Governance
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.”