CISO 360 Dinner Roundtable
From Governance to Collaboration: Rethinking Third-Party Risk in the Age of Supply Chain Attacks
Event Details:
📍 Venue: Wiltons | The Jimmy Marks Room | London
🗓️ Date: Thursday 23 October 2025
⏰ Time: 17:30–21:30
🔹 Seats are limited – RSVP now to secure your place!
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Join security leaders for a memorable private dining experience at Wiltons Restaurant in the heart of London.
Why this matters now
- Supply chain attacks are the fastest-growing cyber threat: up 431% in the last two years. High-profile incidents at Okta, MOVEit and SolarWinds show how one supplier can ripple across thousands of organisations.
- At the same time, regulators (DORA, UK Cyber Security & Resilience Bill, SEC disclosure rules) increasingly expect firms to demonstrate real-time, extended supply chain visibility, often without giving CISOs clear ownership or budget to deliver it.
Core Challenges for Discussion
- Are security leaders spending more time finding risks than fixing them?
- How can CISOs secure buy-in and budget when TPRM often sits outside their direct authority?
- What would a more collaborative model of supplier assurance look like, vs the traditional governance-driven approach?
- What lessons can we learn from highly engaged suppliers (like tech vendors) to raise engagement across all third parties?
- If you could redesign TPRM from scratch, what would you keep and what would you throw away?
What attendees will gain
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- Practical strategies for making TPRM less resource-intensive and more impactful
- How to balance compliance requirements with real-world resilience
- Peer insights on what’s actually working in securing the supply chain
- Explore real-world use cases, identify quick wins, and build scalable strategies.
The Setting
We’ll be hosting this conversation in The Jimmy Marks Room at Wiltons, with its 282-year heritage, and one of London’s most distinguished settings.
Hosted by Pulse Conferences and sponsored by Risk Ledger, this discussion will be held under The Chatham House Rule to encourage open dialogue and the sharing of knowledge.
Secure your seat for a dynamic private dining experience and a real conversation with peers!
Yours sincerely,
Team Pulse
Pulse Conferences
This is a private, invitation-only dinner for CISOs and senior cyber and information security practitioners.
Sponsored by
Hosted by
About Risk Ledger
Risk Ledger is a pioneering third-party risk management platform that revolutionises supply chain security through a powerful, unified solution. By onboarding and connecting your entire supply chain into an active network, Risk Ledger provides real-time insights to identify concentration risks and emerging threats. Our dynamic network-based model offers a clear view of your entire supply chain, enhancing your ability to visualise and manage risks effectively. With immediate access to a vast, trusted supplier network and continuously updated risk assessments, Risk Ledger streamlines risk management processes, reduces manual workload, and empowers you with unparalleled clarity and control across all supply chain tiers. Risk Ledger provides all the tools you need to run a comprehensive, security-led, third-party risk management programme against your supply chain. The platform moves away from point-in-time assessments by providing you with real-time, actionable data collected directly from suppliers – allowing you to continuously identify, measure and manage a comprehensive set of third-party risks at speed and at scale for a low, per-supplier cost. Our unique network model gives you visibility of supply chain risks beyond third parties to fourth and fifth parties too. Contact us to find out how we can help you to manage risks in your supply chain and follow us on LinkedIn for relevant news and announcements. www.riskledger.com
Co-led by a fellow CISO and a Risk Ledger strategist, our roundtables ensure a practitioner-led approach.
Participants
CISOs and senior technology practitioners with a focus on these industry sectors: Transport, Aviation, Insurance, Energy, Government Local Councils.
Please note:
- No vendors/suppliers to the CISO community are permitted unless the individual is in a pure CISO role at the vendor organisation.
- No sales, marketing, or media are permitted.
- There is a limit of two individuals per organisation.
Practicalities
- Conducted under The Chatham House Rule.
- Co-chaired by a leading Chief Information Security Officer and a Strategist from the sponsoring organisation
- Pulse Conferences is your Master of Ceremonies.
- There is no cost to attend.
- Spaces are limited to ensure an intimate and impactful experience. Reserve your place now.
Evening Programme
18:00-19:00 | Welcome & Introductions
Arrival drinks in the elegant Jimmy Marks Room. Connect with fellow security leaders in an intimate setting before the evening’s discussions begin.
19:00-21:30 | Group Discussion Over Fine Dining
Engage in candid roundtable discussions on the topic, while savouring a carefully curated three-course dinner featuring Wiltons’ renowned British cuisine.
21:30-22:00 | Reflections and Departure
Continue conversations over coffee and petit fours, exchange insights from the evening’s discussions, and say your goodbyes – or linger for a nightcap with those connections you’ve just made!
Wiltons – The Jimmy Marks Room
Experience executive-level discussions in one of London’s most distinguished settings. Wiltons, established in 1742 and situated in the heart of St. James’s, has been synonymous with the finest hospitality for nearly three centuries. Holding six Royal Warrants, this prestigious establishment has long been the venue of choice for royalty, dignitaries, and business leaders.
Our private CISO 360 Roundtable takes place in The Jimmy Marks Room, named after Wiltons’ legendary Head Oysterman from 1942 to 1976. This stunningly opulent room features hand-painted frescos, beautifully curated artwork, and an elegant mahogany table for our guests. With its dedicated entrance and private lobby, the space ensures complete discretion for sensitive discussions where CISOs and cbersecurity practitioners will engage in a meaningful conversation while enjoying bespoke menus crafted by Head Chef Daniel Kent using the highest quality ingredients sourced from across the British Isles.
Join fellow CISOs in a setting where business excellence and culinary tradition converge, providing the ideal backdrop for strategic security conversations that matter!
Wiltons – The Jimmy Marks Room
55 Jermyn Street, St James’s
London SW1Y 6LX