The documents were believed to have been stolen as part of two breaches of Diligent in 2022.
Photographer: Alex Wong/Getty ImagesHackers have leaked internal documents stolen from Leidos Holdings Inc., one of the largest IT services providers to the US government, according to a person familiar with the matter.
Leidos recently learned of the issue and believes the documents were stolen in a previously disclosed breach of a Diligent Corp. system it used, said the person, who asked not to be identified because the information isn’t public. Leidos is investigating the issue, the person added.