Pair admit major TfL cyberattack that affected 28,000 employees

WorldTechnology
23 Jun 2026 • 3:22 AM MYT
The Independent
The Independent

The world’s most free-thinking newspaper

Pair admit major TfL cyberattack that affected 28,000 employees

  • Two men, Thalha Jubair, 20, and Owen Flowers, 18, pleaded guilty to a cyber attack on Transport for London (TfL) that caused an estimated £39 million in losses.
  • The attack, which occurred between 29 August and 6 September 2024, led to a password reset for 28,000 employees and compromised the Oyster refund system.
  • Jubair and Flowers, identified as members of the 'Scattered Spider' hacking collective, changed their pleas at Woolwich Crown Court just before their trial.
  • Owen Flowers also admitted to targeting US healthcare firms, with evidence found at his home including screenshots of TfL access and videos of Jubair.
  • The pair are due to be sentenced on 15 and 16 July, with the National Crime Agency highlighting the significant impact of such cyber crimes on critical national infrastructure.

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