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NCSC (UK)
Cyber chief: UK facing AI-powered attacks on critical infrastructure within two years
The NCSC warns that ‘tech on the cheap’ has left UK organisations exposed to AI uncovering and exploiting longstanding cyber security weaknesses and calls for urgent investment in resilience.
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NCSC (UK)
Artificial intelligence and cyber intrusion
An NCSC assessment that examines current AI-enabled threat trends and projections of the threat landscape to 2028.
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NCSC (UK)
From industry concern to practical action: the value of working with regulators
How industry, the NCSC and the FCA worked together to help organisations share information while protecting market integrity
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NCSC (UK)
Critical security issue affecting PHP
Updated: The NCSC is encouraging UK organisations to take immediate action to mitigate a security issue affecting PHP (CVE-2026-109618 and CVE-2026-109619).
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NCSC (UK)
Introducing a new AI chapter in the NCSC research problem book
A revolution is underway at the intersection of AI and cyber security.
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NCSC (UK)
Using TLS to protect data
Recommended profiles to securely configure TLS for the most common versions and scenarios, with additional guidance for managing older versions.
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NCSC (UK)
Post-quantum updates to our TLS guidance
The NCSC publishes its recommendations for configuring post-quantum cryptography in TLS. Now is time to migrate.
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NCSC (UK)
Help the NCSC understand how organisations approach external attack surface risk
We're looking to hear from people involved in evaluating, selecting or adopting EASM.
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NCSC (UK)
China-linked malicious actors called out by UK and international partners for targeting sensitive data globally
Joint advisory with international partners highlights malicious targeting of organisations from a range of sectors across the globe.
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NCSC (UK)
Incident affecting ASOS customers
ASOS has said it is investigating a cyber incident and that some customer personal information may have been accessed.
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NCSC (UK)
Exploitation of vulnerabilities affecting Citrix NetScaler ADC and Citrix NetScaler Gateway
The NCSC is urging UK organisations to promptly mitigate vulnerabilities affecting Citrix NetScaler ADC and Gateway, two of which are being actively exploited.
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NCSC (UK)
One does not simply defend agentically
Defenders can’t use AI in the same way attackers can, but there’s much they can do to unlock the potential of agentic cyber defence.
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NCSC (UK)
Cyber Adversary Simulation (CyAS): scheme documents now available
Our view of good cyber adversary simulation – and how assured providers can deliver it.
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NCSC (UK)
Adversary simulation: what you need to know
Adversary simulation ('red teaming') tests your ability to prevent, detect and respond to cyber attacks.
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NCSC (UK)
Iranian cyber targeting of dissidents, activists and journalists
Advisory on CHOSEN BRICK malware, including technical analysis and advice to help individuals and organisations protect themselves.
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