For the purpose of determining the data losses that the incident entails as referred to in Article 18(1), point (d), of Regulation (EU) 2022/2554, financial entities shall take into account the following:
in relation to the availability of data, whether the incident has rendered the data on demand by the financial entity, its clients or its counterparts temporarily or permanently inaccessible or unusable;
in relation to the authenticity of data, whether the incident has compromised the trustworthiness of the source of data;
in relation to the integrity of data, whether the incident has resulted in non-authorised modification of data that has rendered it inaccurate or incomplete;
in relation to the confidentiality of data, whether the incident has resulted in data having been accessed by or disclosed to an unauthorised party or system.