Mobile Active Overlay. - Arto Juhola; Kimmo Ahola; Jarmo Mölsä; Sami Lehtonen (IWAN, 2000)

Pattern Language for Cryptographic Key Management. - Sami Lehtonen; Juha Pärssinen (EuroPLoP, 2002)

Towards self-organising personal networks. - Mikko Alutoin; Sami Lehtonen; Jeroen Hoebeke; Gerry Holderbeke; Ingrid Moerman; Luis Sánchez; Jorge Lanza; Wajdi Louati; Djamal Zeghlache (DIN@MobiCom, 2005)

Service and Resource Discovery Using P2P. - Mika Pennanen; Sami Lehtonen; Sami Pönkänen (DEXA Workshops, 2006)

Opportunities in Using a Secure Element to Increase Confidence in Cloud Security Monitoring. - Teemu Kanstrén; Sami Lehtonen; Hilkka Kukkohovi (CLOUD, 2015)

Architecture for High Confidence Cloud Security Monitoring. - Teemu Kanstrén; Sami Lehtonen; Reijo Savola; Hilkka Kukkohovi; Kimmo Hätönen (IC2E, 2015)

Evaluating the Efficiency of Physical and Cryptographic Security Solutions for Quantum Immune IoT. - Jani Suomalainen; Adrian Kotelba; Jari Kreku; Sami Lehtonen (Cryptogr., 2018)

Light Quantum Key Distribution Network Security Estimation Tool. - Sara Nikula; Pekka Koskela; Outi-Marja Latvala; Sami Lehtonen (SECRYPT, 2023)