2026-06-29+00:0010:11:08+00:0017http://www.tennet.euORG-0001TenneT TSO B.V.PentestingUtrechtseweg 310Arnhem6812ARNL226NLD09155985melle mos+31612727373melle.mos@tennet.euhttps://www.rechtspraak.nl/Organisatie-en-contact/Organisatie/Rechtbanken/Rechtbank-Gelderland/Paginas/default.aspx ORG-0002Rechtbank Gelderland, zittingsplaats ArnhemPentestingWalburgstraat 2-4Arnhem6811 CDNL226NLD82940827melle mos+31 883612000infobalie.rb-gel.arnhem@rechtspraak.nl00448553-2026123/20262026-06-30+02:002.3eforms-sdk-1.13e7fd511e-6694-460a-a8be-b9001ca9d3711fd77ace-c840-4577-aa00-75f036262e4b2026-06-29+00:0010:10:43+00:00012026-06-30Z32014L0025cn-standardNLDENGhttps://s2c.mercell.com/buyer/1286electricityORG-0001epo-sub-espdepo-procurement-documentfalseneg-w-callfalse0abfbaf2-600e-42fe-9d54-9309a93987efPentestingPentesTenneT TSO B.V. intends to conclude a framework agreement with a single service provider for the delivery of penetration testing services in the Netherlands. The services cover the planning, coordination, execution, reporting and governance of penetration tests across TenneT’s IT and Operational Technology (OT) environments. The scope includes network and infrastructure testing, cloud and application security testing, API testing, endpoint testing, source code reviews, OT/SCADA testing, threat modelling, retesting and related advisory services. The objective is to establish a structured, scalable and risk-based penetration testing service aligned with Continuous Threat Exposure Management (CTEM). Activities related to TenneT Germany and remediation activities are explicitly excluded from the scope.See tenderdocumentation.servicessupplies0728000007221273072250000Zie documentatieSee tenderdocumentation.anyw-couNLDLOT-0000allowedno-eu-fundst-requfalsenot-allowedfalseFiscalDocID1ORG-0002EnvDocID1ORG-0002EmplDocID1ORG-0002ENGTender documentennon-restricted-documenthttps://s2c.mercell.com/today/215006zie documentatieSee tender documentation.late-allSee tenderdocumentation.zie tenderdocumentatienoneepo-procurement-documentepo-sub-espdfalsenot-knownallowedtrueperformancezie documentatieSee tender documentation.Gunnen op waarde.See tenderdocumentation.ORG-0001https://s2c.mercell.com/today/215006ORG-0001ORG-0001zie documentatie.See tenderdocumentation.ORG-0001ORG-0002ORG-0002ENGNLDfalsefalseallowedtruetrue2026-08-21+00:0021:59:00+00:00true52false1nonefa-wo-rcef638015-f06b-4842-abb2-b542a9468189PentestingPentesTenneT TSO B.V. intends to conclude a framework agreement with a single service provider for the delivery of penetration testing services in the Netherlands. The services cover the planning, coordination, execution, reporting and governance of penetration tests across TenneT’s IT and Operational Technology (OT) environments. The scope includes network and infrastructure testing, cloud and application security testing, API testing, endpoint testing, source code reviews, OT/SCADA testing, threat modelling, retesting and related advisory services. The objective is to establish a structured, scalable and risk-based penetration testing service aligned with Continuous Threat Exposure Management (CTEM). Activities related to TenneT Germany and remediation activities are explicitly excluded from the scope.See tenderdocumentation.servicestruesupplies0728000007221273072250000Zie documentatieSee tenderdocumentation.anyw-couNLD3See tenderdocumentation.Zie documentatie3Initiele periode 3 jaarSee tenderdocumentation.