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National Cyber Security Centre

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What is a passkey, how does it work and why is it better than a password?
NOTICIA
24.04.2026

What is a passkey, how does it work and why is it better than a password?

Login method for apps and websites stored on users’ devices provides stronger security and is resistant to phishing and breachesThe UK’s National Cyber Security Centre has called time on the password – from now on, you should use a passkey.The NCSC said this week it would no longer recommend using passwords where passkeys were available. They should be consumers’ first choice of login across all digital services because passwords were not secure enough to stand up to modern cyber threats. Continue reading...

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Guardian UK
UK Warns Businesses of China-Linked Hacking Using Everyday Devices
En desarrollo
Tecnología·23.04.2026Resumen IA

UK Warns Businesses of China-Linked Hacking Using Everyday Devices

The UK’s National Cyber Security Centre and agencies in nine other countries have warned of persistent attempts by Beijing-backed hacking groups to exploit vulnerable everyday devices such as wifi routers, printers and web cameras to launch cyber-attacks. The advisory warns of a major shift in Chinese tactics to using internet-connected devices to obscure attack origins, with the NCSC believing the majority of China-nexus threat actors are now using these covert networks or botnets.

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Guardian UK
UK businesses warned of China-linked hacking using everyday devices
Urgente
Tecnología·23.04.2026Resumen IA

UK businesses warned of China-linked hacking using everyday devices

The UK’s National Cyber Security Centre and agencies in nine other countries have warned British businesses to step up vigilance against China-linked hacking ploys that exploit everyday devices like wifi routers for espionage. The advisory warns of a major shift in Chinese tactics using so-called covert networks or botnets to obscure attack origins, with the NCSC believing the majority of China-nexus threat actors are using these networks. In one example, a Chinese business created a covert network infecting 200,000 devices worldwide.

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Guardian Tech
UK Faces ‘Hacktivist Attacks at Scale’ Risk in Conflict, Warns Cyber Security Chief
En desarrollo
Defense·22.04.2026Resumen IA

UK Faces ‘Hacktivist Attacks at Scale’ Risk in Conflict, Warns Cyber Security Chief

The UK could face hacktivist attacks at scale if embroiled in conflict, with impact similar to recent ransomware incidents, NCSC chief Richard Horne will warn at CyberUK conference. Nation states now account for the most significant cyber incidents, with ransomware attacks hitting Marks & Spencer, Jaguar Land Rover and Royal Mail. Horne echoed MI6 chief’s warning that the UK is in ‘a space between peace and war’ as geopolitical tensions rise with Russia.

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Guardian UK