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ARTICLE · 04 AUGUST 2025

UK Financial Insights From Katten | Issue 24

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UK Financial Insights from Katten is a monthly newsletter highlighting key noteworthy developments potentially affecting financial markets and funds in the UK and Europe.

United StatesTechnology
Christopher Collins
Christopher Collins
Ryan Hansen
Ryan Hansen
Christopher Hitchins
Christopher Hitchins
Carolyn Jackson
Carolyn Jackson
Nathaniel Lalone
Nathaniel Lalone
Thomas Laurer
Thomas Laurer
Ciara McBrien
Ciara McBrien
Sara Portillo
Sara Portillo
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Neil Robson
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UK Financial Insights from Katten is a monthly newsletter highlighting key noteworthy developments potentially affecting financial markets and funds in the UK and Europe.

DORA Delegated Regulation on Threat-Led Penetration Testing Published in Official Journal

By Nathaniel Lalone, Ciara McBrien

The Delegated Regulation, which contains regulatory technical standards (RTS) on threat-led penetration testing (TLPT) requirements under the EU Digital Operational Resilience Act (DORA), was recently published in the Official Journal of the European Union. TLPT is mandatory for the "financial entities" subject to DORA, which now must meet specific impact, risk and systemic relevance criteria in relation to these testing requirements. Read about RTS supplements Article 26.

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