This paper examines the establishment and enforcement of codes of conduct governing the use of Internet technology as a means of providing a basis of trust in the e‑business context. The discussion draws on the findings of a survey of 80 UK organisations, and considers the relationship between factors such as organisation size, type, use of IT, the length time with an Internet connection and the use of a code of conduct, as well as the specific areas of Internet technology covered by codes of conduct. The paper also investigates the extent of disciplinary cases associated with the misuse of Internet technology as well as the ownership and responsibility for implementing codes of conduct. The survey results suggest that the use of codes of conduct varies significantly from organisation to organisation, and that those who initiate such codes are not those primarily seen as being responsible for implementing them. The results also indicate that there is a growing number of employees being disciplined for misuse of facilities offered by Internet technology.