Notice for the attention of the natural and legal persons, entities and bodies subject to the restrictive measures provided for in Council Decision (CFSP) 2019/797, as amended by Council Decision (CFSP) 2026/1079, and in Council Regulation (EU) 2019/796, as implemented by Council Implementing Regulation (EU) 2026/1078 concerning restrictive measures against cyber-attacks threatening the Union or its Member States