<?xml version="1.0" encoding="UTF-8" standalone="no"?><ContractNotice xmlns="urn:oasis:names:specification:ubl:schema:xsd:ContractNotice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2" xmlns:efac="http://data.europa.eu/p27/eforms-ubl-extension-aggregate-components/1" xmlns:efbc="http://data.europa.eu/p27/eforms-ubl-extension-basic-components/1" xmlns:efext="http://data.europa.eu/p27/eforms-ubl-extensions/1" xmlns:ext="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efbc:TransmissionDate>2026-10-02+00:00</efbc:TransmissionDate><efbc:TransmissionTime>08:47:05+00:00</efbc:TransmissionTime><efac:NoticeSubType><cbc:SubTypeCode 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bicknell</cbc:Name><cbc:Telephone>+31622157394</cbc:Telephone><cbc:ElectronicMail>mark.bicknell@ru.nl</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization><efac:Organization><efac:Company><cbc:WebsiteURI>https://www.rechtspraak.nl/</cbc:WebsiteURI><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0002</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="NLD">Rechtbank Gelderland</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Walburgstraat 2-4</cbc:StreetName><cbc:Department>Locatie Arnhem</cbc:Department><cbc:CityName>Arnhem</cbc:CityName><cbc:PostalZone>6811CD</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">NL226</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">NLD</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID schemeID="002">82940827</cbc:CompanyID></cac:PartyLegalEntity><cac:Contact><cbc:Name>Rechtbank arnhem</cbc:Name><cbc:Telephone>+31883612000</cbc:Telephone><cbc:Telefax>+31883612000</cbc:Telefax><cbc:ElectronicMail>kortgeding.arnhem@rechtspraak.nl</cbc:ElectronicMail></cac:Contact></efac:Company></efac:Organization></efac:Organizations><efac:Publication><efbc:NoticePublicationID schemeName="ojs-notice-id">00684490-2026</efbc:NoticePublicationID><efbc:GazetteID schemeName="ojs-id">192/2026</efbc:GazetteID><efbc:PublicationDate>2026-10-05+02:00</efbc:PublicationDate></efac:Publication></efext:EformsExtension></ext:ExtensionContent></ext:UBLExtension></ext:UBLExtensions><cbc:UBLVersionID>2.3</cbc:UBLVersionID><cbc:CustomizationID>eforms-sdk-1.13</cbc:CustomizationID><cbc:ID 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schemeName="organization">ORG-0001</cbc:ID></cac:PartyIdentification></cac:Party></cac:ContractingParty><cac:TenderingTerms><cac:TendererQualificationRequest><cac:SpecificTendererRequirement><cbc:TendererRequirementTypeCode listName="exclusion-grounds-source">epo-procurement-document</cbc:TendererRequirementTypeCode></cac:SpecificTendererRequirement></cac:TendererQualificationRequest></cac:TenderingTerms><cac:TenderingProcess><cbc:ProcedureCode listName="procurement-procedure-type">open</cbc:ProcedureCode><cac:ProcessJustification><cbc:ProcessReasonCode listName="accelerated-procedure">false</cbc:ProcessReasonCode></cac:ProcessJustification></cac:TenderingProcess><cac:ProcurementProject><cbc:ID>48213228-2163-463e-b8e1-3b695405a9f1</cbc:ID><cbc:Name languageID="NLD">Managed Detection &amp; Response (MDR) - diensten voor de Radboud Universiteit</cbc:Name><cbc:Description languageID="NLD">Het doel van deze aanbesteding is een overeenkomst met één Opdrachtnemer voor Managed Detection &amp; Response-diensten (MDR). Radboud Universiteit (hierna: RU) doorloopt hiervoor een Europese aanbesteding via de openbare procedure, in één perceel. 

De RU heeft een open en heterogene ICT-omgeving: circa 5.000 beheerde Windows-werkplekken, circa 2.000 servers (overwegend Linux) en meer dan 20.000 niet-beheerde apparaten op het campusnetwerk. Als onderzoeksuniversiteit staan ransomware en datalekken bovenaan de lijst van bedreigingen.

De RU bouwt een nieuw Security Operations Center (SOC) op en kiest voor co-sourcing: de Opdrachtnemer levert de primaire securitymonitoring, het RU-SOC voert de regie en voert ook analyses en response uit. De Opdrachtnemer levert en beheert SIEM met SOAR en XDR, verzorgt 24/7 eerstelijns triage en response binnen afgestemde runbooks, voert threat hunting uit en verwerkt de SURF MISP-feed. Hieronder valt ook het platformbeheer van het SIEM, SOAR en de XDR. Hierbij verwachten we ook een actieve rol in de Use-Case engineering. In verband met de BYOD levert de Opdrachtnemer ook de NDR-oplossing (op een later tijdstip mogelijk) met fundamentele usecases. 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Radboud Universiteit (hierna: RU) doorloopt hiervoor een Europese aanbesteding via de openbare procedure, in één perceel. 

De RU heeft een open en heterogene ICT-omgeving: circa 5.000 beheerde Windows-werkplekken, circa 2.000 servers (overwegend Linux) en meer dan 20.000 niet-beheerde apparaten op het campusnetwerk. Als onderzoeksuniversiteit staan ransomware en datalekken bovenaan de lijst van bedreigingen.

De RU bouwt een nieuw Security Operations Center (SOC) op en kiest voor co-sourcing: de Opdrachtnemer levert de primaire securitymonitoring, het RU-SOC voert de regie en voert ook analyses en response uit. De Opdrachtnemer levert en beheert SIEM met SOAR en XDR, verzorgt 24/7 eerstelijns triage en response binnen afgestemde runbooks, voert threat hunting uit en verwerkt de SURF MISP-feed. Hieronder valt ook het platformbeheer van het SIEM, SOAR en de XDR. Hierbij verwachten we ook een actieve rol in de Use-Case engineering. In verband met de BYOD levert de Opdrachtnemer ook de NDR-oplossing (op een later tijdstip mogelijk) met fundamentele usecases. Het RU-SOC behoudt mandaatbesluiten, escalatie en tweedelijns response.</cbc:Description><cbc:ProcurementTypeCode listName="contract-nature">services</cbc:ProcurementTypeCode><cac:RequestedTenderTotal><cbc:EstimatedOverallContractAmount currencyID="EUR">1</cbc:EstimatedOverallContractAmount></cac:RequestedTenderTotal><cac:MainCommodityClassification><cbc:ItemClassificationCode listName="cpv">72000000</cbc:ItemClassificationCode></cac:MainCommodityClassification><cac:AdditionalCommodityClassification><cbc:ItemClassificationCode listName="cpv">72212732</cbc:ItemClassificationCode></cac:AdditionalCommodityClassification><cac:RealizedLocation><cbc:Description languageID="NLD">Zie documentatie</cbc:Description><cac:Address><cbc:Region>anyw-cou</cbc:Region><cac:Country><cbc:IdentificationCode listName="country">NLD</cbc:IdentificationCode></cac:Country></cac:Address></cac:RealizedLocation><cac:PlannedPeriod><cbc:DurationMeasure unitCode="YEAR">3</cbc:DurationMeasure></cac:PlannedPeriod><cac:ContractExtension><cbc:MaximumNumberNumeric>2</cbc:MaximumNumberNumeric></cac:ContractExtension></cac:ProcurementProject></cac:ProcurementProjectLot></ContractNotice>