(19)

(11)

EP 4 490 633 A1

(12)

(43) Date of publication: 15.01.2025 Bulletin 2025/03 (21) Application number: 23767336.3 (22) Date of filing: 03.03.2023

(51) International Patent Classification (IPC):  G06F 21/50(2013.01) G06F 16/28(2019.01) (52) Cooperative Patent Classification (CPC): G06F 21/554; H04L 63/1483; G06N 20/00; G06F 21/56; G06N 3/08; H04L 63/1425; H04L 63/1466 (86) International application number: PCT/US2023/014539 (87) International publication number: WO 2023/172462 (14.09.2023 Gazette 2023/37)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 07.03.2022 US 202263317157 P (71) Applicant: Darktrace Holdings Limited Cambridge, CB4 0DS (GB)	(72) Inventors: HAWORTH, Steven Cambridge, CB2 1LE (GB) LAWSON, Antony Houghton-le-Spring, DH4 5HU (GB) PICKMAN, Stephen Huntingdon, PE29 1AE (GB) DUNN, Matt Ely, CB6 1SB (GB) (74) Representative: Reddie & Grose LLP  The White Chapel Building 10 Whitechapel High Street London E1 8QS London E1 8QS (GB)