EDIFACT security made simple - the EDIMED approach. - Jon Ølnes (Comput. Secur., 1993)

IN Service Security and Service Management Security and their Relationships - Using UPT as a Case Study. - Dominique Maillot; Jon Ølnes; Pål Spilling (IS&N, 1994)

Security in Use and Management of VPN - a Banking Scenario. - Jon Ølnes; Pål Spilling; Andrew Berquist (IS&N, 1994)

Development of security policies. - Jon Ølnes (Comput. Secur., 1994)

A TTP-based Architecture for TMN Security and Privacy. - Dominique Maillot; Jon Ølnes; Pål Spilling (IS&N, 1995)

Firewalls in an OSI-environment. - Nils Harald Berge; Jon Ølnes (Comput. Commun., 1996)

A Security Architecture for TMN Inter-Domain Management. - François Gagnon; Dominique Maillot; Jon Ølnes; Lars Hofseth; Lionel Sacks (IS&N, 1997)

Public Key Infrastructure and Certification Policy for Inter - domain Management. - Jon Ølnes; Matthieu Verdier; Nicolas Ganivet; Dominique Maillot; Jonn Skretting (IS&N, 1998)

Mobile Agent Security - Issues and Directions. - Kristian Schelderup; Jon Ølnes (IS&N, 1999)

A Taxonomy for Trusted Services. - Jon Ølnes (I3E, 2001)

On Long-Term Storage of Digitally Signed Documents. - Jon Ølnes; Annikken Bonnevie Seip (I3E, 2002)

Use of a Validation Authority to Provide Risk Management for the PKI Relying Party. - Jon Ølnes; Leif Buene (EuroPKI, 2006)

Making Digital Signatures Work across National Borders. - Jon Ølnes; Anette Andresen; Leif Buene; Olga Cerrato; Håvard Grindheim (ISSE, 2007)

Electronic Signatures for Public Procurement across Europe. - Jon Ølnes; Anette Andresen; Stefano Arbia; Markus Ernst; Martin Hagen; Stephan Klein; Giovanni Manca; Adriano Rossi; Frank Schipplick; Daniele Tatti; Gesa Wessolowski; Jan Windheuser (ISSE, 2008)

A General Quality Classification System for eIDs and e-Signatures. - Jon Ølnes; Leif Buene; Anette Andresen; Håvard Grindheim; Jörg Apitzsch; Adriano Rossi (ISSE, 2009)

Time Challenges - Challenging Times for Future Information Search. - Thomas Mestl; Olga Cerrato; Jon Ølnes; Per Myrseth; Inger-Mette Gustavsen (D Lib Mag., 2009)

Idea: A Feasibility Study in Model Based Prediction of Impact of Changes on System Quality. - Aida Omerovic; Anette Andresen; Håvard Grindheim; Per Myrseth; Atle Refsdal; Ketil Stølen; Jon Ølnes (ESSoS, 2010)

Experiences from using a UML-based method for trust analysis in an industrial project on electronic procurement. - Tormod V. Håvaldsrud; Olav S. Ligaarden; Per Myrseth; Atle Refsdal; Ketil Stølen; Jon Ølnes (Electron. Commer. Res., 2010)

PEPPOL - Experience from Four Years Work on eSignature Interoperability. - Jon Ølnes (ISSE, 2012)

A Practical Signature Policy Framework. - Jon Ølnes (ISSE, 2013)