Baroness Pauline Neville-Jones - UK Government's Special Representative to Industry on Cyber Security, former Minister of State for Security

Jon Crowcroft - Marconi Professor of Communication Systems, University of Cambridge

Dr Frank Stajano - Senior Lecturer - Computer Laboratory, University of Cambridge

Sir Kevin Tebbit - Chairman Finmeccanica UK, former Director GCHQ

Misha Glenny - Journalist, author of Dark Market: CyberThieves, CyberCops and You

Jon Moynihan - Executive Chairman, PA Consulting Group

Nick Chaffey - Director and Head of Defence and Security, PA Consulting Group

Lt Gen Sir Edmund Burton - Chairman, Information Assurance Advisory Council - IAAC

Professor Sir David Omand GCB - Visiting Professor, Department of War Studies, King's College, London and former Director GCHQ

Raj Samani - Chief Technology Officer EMEA, McAfee

Joseph Menn - Cyber Security Correspondent, Financial Times - San Francisco Bureau; author: Fatal System Error: The Hunt for the New Crime Lords Who Are Bringing Down the Internet

Rt Hon Lord Gus Macdonald - Special Adviser Macquarie Infrastructure & Real Assets. Former Minister of Transport and for Cabinet Office

Bruce Helman - Cyber Security and Counter Espionage FBI – Office of the Legal Attache, US Embassy, London

Rena Lalgie - Director, Cyber Security, Department for Business, Innovation and Skills BIS

Robert Hayes - Director, Microsoft Institute for Advanced Technology in Governments, Microsoft

Cory Doctorow - Journalist, Author, Activist, Blogger and co-editor boingboing.net

Dr Steve Marsh - IAAC ; Visiting Professor, Defence Academy UK; Former Dep Director, Office for Cyber Security & Information Assurance, OSCIA

Bill Windle - Cyber Security Expert, PA Consulting Group

Office of Cyber Security & Information Assurance OCSIA - representative tbc

Caspar Bowden - Independent Privacy Advocate

Charlie McMurdie - Head of Police Central eCrime Unit, Metropolitan Police

Nick Kingsbury - Venture Partner C5 Capital

Director - CPNI Centre for the Protection of National Infrastructure

Mark Pritchard MP - Chair All Party Parliamentary Group, Cyber Security, National Security Council Strategy Committee

Professor Ian White - Van Eck Professor of Engineering, University of Cambridge; Master, Jesus College, Cambridge; and Chair, Rustat Conferences

Computer Security Group - University of Cambridge – Professor Ross Anderson, Dr Richard Clayton

Dr Rex Hughes - Visiting Fellow, Cyber Security, University of Cambridge, NATO Cyber Security adviser

Alex van Someren - Director, Amadeus Capital Partners, founder nCipher

Julian Midwinter - Vice President i2 Ltd - Winner of Queen’s Awards for Enterprise in Innovation Category 2010 and 2011

George Danezis - Microsoft Research

Oscar O’Connor - Director, Finmeccanica Cyber Security Solutions

Stewart Room - Partner, Privacy & Information Law Group, Field Fisher Waterhouse

Chris Hardy - Director, Government, Defence and Security, McAfee

Richard Nethercott - Director, Cyber Security, Logica

Hugh Eaton OBE - Director, Defence and Intelligence, Cisco

Turi Munthe - CEO Demotix

Chris Hardy - Director, Government, Defence and Security, McAfee

Mark Ploszay - Defence and National Security Programme Director , i2 Group Ltd

Jeff Bauer - HQ US European Command

Richard Abel - MD Macquarie Infrastructure & Real Assets