Information for Microsoft Exchange users

Following vulnerabilities discovered in Microsoft Exchange 2010, 2013, 2016 and 2019 servers, companies and organisations that are affected are urged to take prompt action and implement necessary security measures.

FEDIL kindly invites you to read carefully the communication issued by SECURITYMADEIN.LU HERE which provides information on security breaches and the steps to follow to remedy the problem and to prevent data theft or destruction and compromise of the IT infrastructure for potentially impacted companies.

For any questions related to this topic, you are invited to contact:

  • your IT department, to make sure that all necessary updates and scans have been performed
  • your IT Integrator
  • Microsoft support
  • CIRCL team (the cyber incident emergency response team for the private sector, municipalities and non-governmental entities in Luxembourg):