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CIISec LIVE 2025 comes to London
CIISec LIVE – The Premier Cybersecurity Conference!
We’re thrilled to announce that CIISec LIVE, our flagship annual conference, will take place at the Hilton London Heathrow (Terminal 5) on 25 November 2025
This is the must-attend event for cybersecurity professionals, bringing together industry leaders, experts, and innovators for a day packed with:
✅ Cutting-edge insights from top speakers
✅ Lively panel debates tackling the biggest challenges in cyber
✅Interactive, delegate-driven discussions shaping the future of security
✅ Choice of workshop streams
✅Unparalleled networking opportunities with senior decision-makers
Whether you're looking to connect, collaborate, or showcase your brand, CIISec LIVE 2025 is the place to be.
This is the must-attend event for cybersecurity professionals, bringing together industry leaders, experts, and innovators for a day packed with:
✅ Cutting-edge insights from top speakers
✅ Lively panel debates tackling the biggest challenges in cyber
✅Interactive, delegate-driven discussions shaping the future of security
✅ Choice of workshop streams
✅Unparalleled networking opportunities with senior decision-makers
Whether you're looking to connect, collaborate, or showcase your brand, CIISec LIVE 2025 is the place to be.
Relive some of the highlights from CIISec LIVE 2024
Just another cybersecurity conference?
Absolutely not! If you're a CIISec member, this is your event - your community, your home. If you're not yet a member, this is your chance to discover how CIISec can elevate your career.
At CIISec, we’re dedicated to raising the bar for professionalism in cyber and information security. CIISec LIVE is more than just a conference - it’s an opportunity to gain the knowledge, insights, and connections you need to thrive in this fast-moving industry.
As the natural home for cyber professionals, we work with our members to curate an agenda that inspires, educates, and empowers. Join us to be part of something bigger.
Networking Reception
Join us the night before LIVE conference for an exclusive networking reception, bringing together senior security leaders, executives, and practitioners in a relaxed, informal setting. With entertainment, drinks and hot food options, the evening sets the stage for meaningful conversations, new connections, and early debates ahead of the conference.
Agenda
The theme and speaker line-up for CIISec LIVE 2025 will be announced shortly
Speakers
The full conference programme will be revealed in the coming months.
Sparking Knowledge and Innovation in Cyber and Information Security
Click below to register to attend CIISec LIVE 2025
What to expect at CIISec LIVE 2025
Mainstream speakers - gain valuable insights from industry thought leaders, cybersecurity experts, and visionaries who are shaping the future.
Multiple streams - delegate-driven streams will focus on the things you most want to hear about, whether that is latest trends, academic research, ongoing challenges and evolving threats impacting cybersecurity professionals.
Industry innovation - hear from those making waves, and starting out. Take away ideas to implement, and contacts to follow up with.
Career development opportunities – CIISec exists to help you develop your career in the cyber and information security industry. We’ll take you through the opportunities we provide to help you upskill, no matter where you are in your career.
Networking opportunities - CIISec LIVE commences with a networking reception on Monday 24 November (from 18.45) at the Hilton Heathrow MTK Lounge to include hot food options and entertainment. Attendees include CIISec members, wider industry professionals, speakers, sponsors and many more it's an opportunity to begin our conference knowing the key industry figures and making new connections, and rekindling old ones.
Exhibition area - explore the latest technologies and solutions showcased by leading cybersecurity companies. Discover cutting-edge tools and resources to fortify your organisation against cyber threats.
Multiple streams - delegate-driven streams will focus on the things you most want to hear about, whether that is latest trends, academic research, ongoing challenges and evolving threats impacting cybersecurity professionals.
Industry innovation - hear from those making waves, and starting out. Take away ideas to implement, and contacts to follow up with.
Career development opportunities – CIISec exists to help you develop your career in the cyber and information security industry. We’ll take you through the opportunities we provide to help you upskill, no matter where you are in your career.
Networking opportunities - CIISec LIVE commences with a networking reception on Monday 24 November (from 18.45) at the Hilton Heathrow MTK Lounge to include hot food options and entertainment. Attendees include CIISec members, wider industry professionals, speakers, sponsors and many more it's an opportunity to begin our conference knowing the key industry figures and making new connections, and rekindling old ones.
Exhibition area - explore the latest technologies and solutions showcased by leading cybersecurity companies. Discover cutting-edge tools and resources to fortify your organisation against cyber threats.
Location
Hilton London Heathrow (Terminal 5)
Poyle Road, Colnbrook
SL3 0FF
Poyle Road, Colnbrook
SL3 0FF
Date
25 November 2025
Who attends CIISec LIVE?
CIISec LIVE attracts delegates from over 50,000 security professionals across industry, Government and academia from C-Suites, key decision-makers, security practitioners and influencers including:
Owners, Founders, Chairpersons, CEOs, Directors
CISOs and CTOs
CDOs, CIOs, CPOs, CXOs, VPs, and SVPs
Information Security Consultants
Heads of Security, Digital Security, and Data Privacy
IT and Cyber Security Directors
Business Directors and Partners
Digital Forensics and Law Enforcement
Owners, Founders, Chairpersons, CEOs, Directors
CISOs and CTOs
CDOs, CIOs, CPOs, CXOs, VPs, and SVPs
Information Security Consultants
Heads of Security, Digital Security, and Data Privacy
IT and Cyber Security Directors
Business Directors and Partners
Digital Forensics and Law Enforcement
Sponsorship & Exhibition Opportunities
Sponsoring CIISec LIVE enables you to showcase your organisation to key personnel and decision makers in the cyber and information security industry.
Our sponsorship packages are not just about presence at the event, it is about an ongoing relationship with the wider CIISec community. We will create visibility for your brand both during and after the event.
If you are interested in finding out more about sponsoring and the opportunities available please email [email protected] or download our sponsorship and exhibition prospectus
Our sponsorship packages are not just about presence at the event, it is about an ongoing relationship with the wider CIISec community. We will create visibility for your brand both during and after the event.
If you are interested in finding out more about sponsoring and the opportunities available please email [email protected] or download our sponsorship and exhibition prospectus
Current Sponsors and Partners
Why attend?
CIISec LIVE is here to showcase the best of the best that the industry has to offer. We'll have global speakers, industry influencers and viewpoints from across industry, academia, government, and law enforcement coming together for one day to knowledge share and drive innovation.
92% of CIISec LIVE 2024 attendees said that they would recommend the event to a colleague.
CIISec LIVE Location
Hilton London Heathrow is just 6 miles from Windsor, and minutes from J14 of the M25; parking is available onsite. The hotel is conveniently located near Heathrow Airport, with direct connections via the Heathrow Express and the Elizabeth Line.
The Heathrow Hoppa Service travels from the hotel to Terminal 5 every 30 minutes during peak times.
The Heathrow Hoppa Service travels from the hotel to Terminal 5 every 30 minutes during peak times.
Want to get involved?
If you'd like to sponsor or register your interest in speaking at CIISec LIVE, please fill out the details to get in touch.
About Us
The Chartered Institute of Information Security (CIISec) is the natural home for the cyber professional community at every stage of their career and is committed to raising the standard of professionalism in cyber and information security.
We work to attract talent to the cyber and information security profession and provide a universally accepted focal point. We are an independent not-for-profit body representing over 35,000 individuals in the cyber and information security industry. Governed by its members, we ensure standards of professionalism for training, qualifications, operating practices and individuals.
Learn more about us and who we work with.