The classic trap
Recital 32 acknowledges a hard truth: without cyber intelligence sharing between financial entities, every bank, fintech or asset manager remains blind to the same attackers hitting its peers. The CSSF reads this recital as a strong invitation to join sectoral ISACs (notably FS-ISAC) and contribute to national schemes such as CIRCL. In case of an incident, the complete absence of any threat intelligence practice is an aggravating factor when the supervisor assesses your ICT risk management framework under Article 6.
What this recital changes in practice
Recital 32 informs the interpretation of Articles 45 to 49 of DORA on information sharing arrangements. Read it as a political signal: the legislator explicitly lifts the three historical brakes (GDPR, competition law, civil liability) to encourage sharing. In practice, your ICT governance framework must:
- Document a threat intelligence sharing policy formalising inbound sources (ISACs, CSIRT, CERT-EU, CIRCL, vendor feeds) and authorised outbound channels.
- Demonstrate active participation in at least one sectoral scheme (FS-ISAC, TIBER-EU, CSSF exercises).
- Anchor the GDPR legal basis for sharing (legitimate interest under Article 6(1)(f) with a documented balancing test) and anonymise shared IOCs.
- Map the competition law exclusions: what is shared (TTPs, IOCs, vulnerabilities) versus what is not (market share, client data).
- Integrate received intelligence into detection processes (SIEM, EDR) and patch management, and trace that integration as evidence of effectiveness.
How Luxgap automates this risk
Our Luxgap Threat Intel Orchestrator turns your sharing obligation into a continuous operational loop, whereas most Luxembourg financial entities settle for a passive feed subscription they never consume. The tool ingests IOCs from FS-ISAC, CIRCL MISP, CERT-EU and your commercial feeds in real time, correlates them automatically with your Microsoft Defender, Sentinel, CrowdStrike or Wazuh telemetry, and fires a Teams alert the moment an indicator matches your environment.
- Ingests and deduplicates IOCs from MISP CIRCL, FS-ISAC, CERT-EU and vendor feeds through native connectors, with no analyst intervention.
- Correlates each incoming indicator against Defender, Sentinel, CrowdStrike or Wazuh logs over the last 90 days to detect past compromises.
- Automatically anonymises outbound IOCs (hashing, removal of internal identifying fields) before publication to sectoral peers, in line with the GDPR Article 6(1)(f) balancing test.
- Generates the timestamped register of inbound and outbound shares, enforceable before the CSSF under Articles 45 to 49.
- Produces a quarterly dashboard demonstrating the actual contribution of threat intelligence to incident prevention, usable during a CSSF inspection.
- Alerts the CISO on Teams or Slack the moment an IOC shared by a peer matches activity observed on your information system.
Available as a complement to a Luxgap CISO mandate or as a standalone SaaS module depending on your scope. Request a tailored quote and our teams will prepare a demonstration on your real SIEM flows, with a free 48-hour blank audit to measure the maturity of your threat intelligence setup before any commitment.
