Stephen Howes and Jonathan Craymer will appear on BBC Look East tonight to talk about their revolution in ID security, GrIDsure.
HBN member Stephen Howes of Tesseration Ltd, teamed up with Jonathan to form GrIDsure in 2005.
GrIDsure was developed to address the problem of how to increase the security of PINs and passwords and meet the challenge of reducing card and identity fraud.
 They will also be featuring on the BBC Money Programme to be broadcast on Friday 26 October at 7pm on BBC2