CU InfoSecurity Unknown date Guidance

New NCSC-Led OT Security Guidance for Nuclear Reactors

Source: CU InfoSecurity
Published: Unknown date

Summary

• The U.K.'s NCSC has issued new guidance on connectivity principles for utilities to enhance cyber resilience. • 22% of critical infrastructure firms have reported OT incidents, with external access driving half of breaches.

Why It Matters for Texas Credit Unions

The article specifically discusses U.K. guidance and does not mention Texas or its credit unions directly.

Original Source Material

Four Principles Positioning the Nuclear Ecosystem for Long-Term Cyber Resilience OT weaknesses are compounding across utilities, with 22% of critical infrastructure firms reporting OT incidents and external access driving half of breaches. U.K. NCSC's new guidance outlines connectivity principles that utilities can embed to avoid costly retrofits and compliance issues.