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UK’s digital defences need ‘colossal’ overhaul for quantum era

The Next Web LogoThe Next Web13h ago

UK’s digital defences need ‘colossal’ overhaul for quantum era - The Next Web

Quick Summary:

Britain requires a "colossal” overhaul of its cybersecurity systems to defend against future quantum computers, the UK’s National Cyber Security Centre (NCSC) warned this week.  Speaking at the CYBERUK conference in Manchester, the body’s CTO Ollie Whitehouse urged organisations to start preparing now for a sweeping transformation in how digital security is built and maintained — warning of grave consequences if they don’t.   Quantum computers, once they reach a certain power threshold, could render current encryption methods obsolete.

They could break security protocols that protect everything from financial transactions and medical records to military communications.

It’s still uncertain, however, whether PQC will withstand future quantum attacks, as no one knows how powerful the machines will ultimately become.

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Article Details

Author / Journalist: Siôn Geschwindt

Category: Technology

Markets:

Topics:

Source Website Secure: Yes (HTTPS)

News Sentiment: Negative

Fact Checked: Legitimate

Article Type: News Report

Published On: 2025-05-08 @ 14:09:49 (13 hours ago)

News Timezone: GMT +1:00

News Source URL: thenextweb.com

Language: English

Article Length: 702 words

Reading Time: 4 minutes read

Sentences: 36 lines

Sentence Length: 20 words per sentence (average)

Platforms: Desktop Web, Mobile Web, iOS App, Android App

Copyright Owner: © The Next Web

News ID: 28495035

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About The Next Web

The Next Web Logo

Main Topics: Technology

Official Website: thenextweb.com

Update Frequency: 2 posts per day

Year Established: 2006

Headquarters: Netherlands

News Last Updated: 19 hours ago

Coverage Areas: Netherlands

Ownership: Independent Company

Publication Timezone: GMT +1:00

Content Availability: Worldwide

News Language: English

RSS Feed: Available (XML)

API Access: Available (JSON, REST)

Website Security: Secure (HTTPS)

Publisher ID: #13

Publisher Details

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  • URL: https://amm.beamstart.com/news/uks-digital-defences-need-colossal-17467154057900

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