Lumen Technologies data breaches ยท Privacy Unpacked https://privacyunpacked.com/breaches/company/lumen-technologies/feed.xml 2023-03-27T00:00:00Z Privacy Unpacked Lumen Technologies data breach (United States) https://privacyunpacked.com/breaches/company/lumen-technologies/#lumentechnologies-2023-03-27 2023-03-27T00:00:00Z Lumen Technologies (LA, United States) notified the US Securities and Exchange Commission (8-K Item 8.01) of a data breach on 27 March 2023.