Available at the authorised workplace in the National Library of Estonia, Archival Library of the Estonian Literary Museum, Tallinn University of Technology Library, University of Tartu Library and Academic Library of Tallinn University
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EVS-ISO-IEC 27033-1:2024 Infotehnoloogia : turbemeetodid. Võrguturve. Osa 1, Ülevaade ja mõisted = Information technology : security techniques. Network security. Part 1, Overview and concepts (ISO/IEC 27033-1:2015, identical)
Eesti Standardimis- ja Akrediteerimiskeskus, Tepinfo (osaühing)
