Minutes - Security WG 2024-11-20

Attendees

• Bart Decuypere
• Brecht Van Vooren
• Didier Témans
• Elien De Koker
• Jan Lenie
• Jean-Michel Polfliet
• Karlien Erauw
• Philippe Baise
• Virginie Hayot

Excused/Not present

• Annabel Dompas
• Anthony Maton
• Arne Van Eycken
• Benny Verhamme
• Brian Thieren
• Cyprien Janssens
• Didier Temans
• Dominiek Leclerq
• Erwin Bellon
• Félix De Tavernier
• Filip Veldeman
• Filoretta Velica
• Hanne Vuegen
• Isabelle Pollet
• Jan Lenie
• Jan Stinissen
• José Costa Teixeira
• Marco Busschots
• Maxime Caucheteur
• Nico Vannieuwenhuyze
• Nick Hermans
• Stef Hoofd
• Steven Van den Berghe

Agenda

• Resolve new issue 23

Minutes

• https://github.com/hl7-be/infsec/issues/23

• We discuss the following issues

• Looking into issue 16: How does pseudonymisation work with search?

• guidance clarifies this: "Searching on a pseudonymised field will be done using the normal search parameter. The fact that this search parameter contains a pseudonym will be indicated by a urn-style prefix. The pseudonym will be represented by the same way as described in item 2. “urn:be:fgov:pseudo-encrypted:” fields cannot be used in a search, if the search parameters are not available as a resource.", see here in 2.1.2

• Looking into issue 16: no different slicing will be used, pseudo will not have an impact, see here 2.1.1 in guidance

• RSW is using the INAH pseudonymization, so ability to indicate the type of pseudonymization is necessary
• this ability exists, see pseudonymization extension
• a scheme will need to be added, this can be done through creating an issue ; this will not be done immediately

Next agenda meeting agenda points

• only if new issues arise

Next meetings

• TBC