Executive Dinner for CISOs & Heads of Information Security on 08/12/2026

8  December  2026 
This Executive Dinner will be held on Tuesday 8th of November 2026 in the Bulgari Hotel.
 
 
Menu
 
Steamed Native Lobster tail
Wakame salad, samphire ponzu, orange dressing
Lake District farmer’s roasted beef fillet
Dauphinoise potato, wild mushroom pithivier
+ Honey-Glazed-Parsnips + Black truffle Mac ‘n’ Cheese
Tiramisù
Coffee, Savoiardi biscuit, Amaretto
Coffee and petit fours
 
Please let us know in advance if you have a dietary requirement or allergies so that we can accommodate an alternative menu.
 
 
Timings
 
17:30
to  
18:30
Champagne Reception
18:30
to  
19:00
Introduction to our sponsor
19:00
to  
20:00
1st & 2nd Course Dinner
20:00
to  
20:30
Guest speaker
20:30
to  
20:45
3rd Course
20:45
to  
22:00
Debating the issues raised
 
 
22:00
Close
 
 
Topic for this evenings Executive Dinner
From Reactive Defense to Proactive Control:
 
Aryon will be talking about preventing cloud security issues before they reach production through proactive policy enforcement.
 
Sun Security will be talking about securing AI agents before they act, with visibility and control over agent behavior and access.
 
 
 
Our speakers
 
Yair Ladizhensky, Co-Founder & CPO @ Aryon Security
Yair Ladizhensky is Co-Founder and Chief Product Officer of Aryon Security and a Forbes 30 Under 30 honoree. He previously held a leadership role in Matzov, an elite cybersecurity unit of the Israel Defense Forces, where he received the Major General’s Excellence Award. With experience leading advanced cybersecurity R&D and building teams across military and commercial environments, Yair now leads Aryon’s product vision and strategy, helping enterprises prevent cloud security risks through scalable, real time enforcement.
 
Matan Yemini, CEO @ Sun Security
He has spent his career building large-scale systems that run reliably in production. As a former VP of R&D and General Manager at Engagely, he helped scale a startup to high-growth annual revenue across Fortune 100 deployments, and grew cross-functional engineering, product, and data science teams from zero to more than 60 engineers. He led the delivery of an AI platform that processes over 10 million secure audio and video streams every week on multi-cloud infrastructure, owning security end-to-end, from architecture and vendor selection through compliance and customer trust.
Earlier in his career, he led kernel, networking, microservices, and embedded development for the F-16, C-130J, and other aviation programs. He has run a DAST tools business, shipped consumer apps with more than 100,000 downloads, and served as technical lead for Chill, a nonprofit app supporting youth in distress. Matan is part of the leadership of the Matzov Entrepreneurship Forum, contributes to open-source projects including eBPF and Codex, and holds a B.S. in Computer Science and an MBA
 
 
Our Sponsors
 
 
Aryon:
Cloud security today is mainly reactive, with issues only being addressed after they emerge in production environments. This reactive approach not only burdens engineering and security teams with resource-heavy resolution processes but also leaves organizations exposed to organizational risk. The result is an ongoing cycle of inefficiency, with high MTTRs, a flood of unresolved issues, and inter-team friction.
Aryon breaks this cycle with a proactive approach to cloud security. Our Cloud Security Enforcement Platform enforces security policies at deployment, delivering consistent protection regardless of how the cloud infra is managed - whether via IaC or ClickOps. By preventing issues before they reach production, Aryon reduces organizational risk, streamlines workflows, and enables teams to focus on actual improvement rather than putting out fires.
 
Sun:
Sun Security is an AI-native agent security platform that enables organizations to safely adopt and scale AI agents across every layer of their environment - from SaaS platforms, to cloud environments, LLM gateways, and endpoint tools.
Sun provides transparent, agent-specific policies and deterministic runtime enforcement. The platform maintains a live inventory of AI agents across the stack, maps their security exposure, and applies real-time deterministic rules so each agent operates within its intended mission.
With Sun, security teams can embrace the benefits of the AI agent era without compromising security.
 
 
Venue
 
Lord Marshall Private Dining Room
Bulgari Hotel
171 Knightsbridge
London SW7 1DW
 
 

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