This is slightly dated (earlier this year) but is interesting reading nonetheless:

User trust: How and why Internet users – including government, private sector and citizens – trust the Internet, and how to build that trust.

Technologies for trust: The technical building blocks for establishing and maintaining trusted networks, applications and services.

Trusted networks: The Internet’s strength is that it is an ever-evolving collection of interconnected networks with distributed ownership and control. Trust is the glue that keeps networks connected and exchanging data.

Trustworthy ecosystem: How the Internet is governed and how it deals with Internet issues.