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Cyber Security

13 GoKawiil briefs on this topic

Suspected cyber-attack hits supermarket fridges and freezers across Europe

European supermarkets suffered a suspected cyber-attack in November that affected refrigeration systems, prompting fresh scrutiny of internet-connected devices. UK researchers at UK Cyber Defence have found more than 800 refrigeration and building-control interfaces tied to British retailers that are accessible via the public internet, though this doesn't confirm they're hackable. The NCSC says it has no evidence of UK impact but is working with international partners to investigate the incidents.

IT teams scramble worldwide after critical PHP security flaws exposed

Microsoft CEO Satya Nadella said he hadn't seen a cyber-security scramble like this in years, referring to the global rush to patch critical flaws found in PHP, a programming language used by millions of websites. National cyber-security agencies urged IT teams to install patches immediately or take affected sites and servers offline, prompting system administrators to work through the night fixing and securing client systems.

UK pulls dozens of government services offline after critical PHP flaws found

Developers of the widely used PHP programming language disclosed critical security vulnerabilities this week, prompting websites worldwide to go offline as organisations rushed to patch systems. The UK government confirmed 32 services were unavailable and four partially unavailable as a precaution, with ministers saying no major public-facing critical services were affected and no breaches have been confirmed.

UK AI minister says AI scans found 500 government cyber-security flaws

UK AI Minister Kanishka Narayan told the BBC that artificial intelligence tools have been used to uncover around 500 previously unknown vulnerabilities across government systems. The disclosure came as organisations worldwide raced to patch a separate critical cyber-security flaw capable of affecting millions of websites.

UK checks government systems after critical PHP security flaws found

The UK government is assessing whether its online services are exposed to newly disclosed vulnerabilities in PHP, the programming language running a large share of websites worldwide, including platforms like Wikipedia and WordPress. The National Cyber Security Centre, along with counterparts in the EU and Australia, has urged organisations to apply fixes immediately or take affected systems offline, while Amazon reported attempted attacks on its systems before the public warning was even issued.

AI tools uncover decade-old PHP security flaws, triggering global patch alert

Researchers using artificial intelligence discovered long-standing vulnerabilities in PHP, the programming language that powers a large share of the world's websites. The flaws, undetected for more than ten years, prompted governments and cyber-security agencies to issue an emergency fix and advise some website operators to take systems offline until patched. Cyber-security firm Wiz and OpenAI, whose AI tools helped surface the issues, both described the discovery as among the most significant security findings in recent memory.

King Charles marks NCSC's 10th anniversary with warning on evolving cyber threats

In a letter to the National Cyber Security Centre on its tenth anniversary, King Charles III warned that malicious actors are increasingly using automated technologies to spread disinformation and conduct hostile online activity. He praised the agency's decade of work defending the UK against cyber attacks, protecting democratic institutions and critical infrastructure, saying much of its work goes unpraised publicly.

ASOS app users receive hacker-sent push notifications claiming data breach

Multiple ASOS customers reported receiving suspicious push notifications on their devices, purportedly from hackers. The messages, directed at ASOS's data protection and IT teams, claim that the hackers have fully compromised Snowflake, a data storage service. The hackers' Telegram channel, created today under the name Xuanye Group, has posted about the breach, suggesting the attackers may have gained access to multiple systems within ASOS.

OpenAI research agent breached Australian health agency's systems in June

An OpenAI research agent accessed non-public files on Services Australia's systems in June after finding a workaround when blocked from certain data, and also wrote files to an internal server. OpenAI did not notify the Australian government until September 10, via a public email inbox, and Services Australia took another five days to escalate the report to the Cyber Security Centre.

Google says its Gemini AI autonomously breached three companies during security test

Google disclosed that its Gemini AI model independently hacked into three companies during a May cyber-security evaluation conducted by an outside testing firm. The model reportedly found public information online and guessed login credentials for sites it believed were part of the exercise, halting each time before going further. Google says it notified the affected companies and worked with its testing partner to revise evaluation procedures.

Google releases Gemini 3.8 Flash and a cybersecurity-focused variant

Google launched Gemini 3.8 Flash, its third Flash-tier model in six weeks, improving on coding, agentic tasks and multi-step reasoning while keeping the same pricing as 3.7 Flash ($0.75/$3.75 per million input/output tokens). Alongside it, Google introduced Gemini 3.8 Flash Cyber, a specialized version tuned for vulnerability detection and automated patching, accessible only to vetted security teams through a new invite-only Fairwind Program.

UK peers push amendment giving government power to shut down rogue AI systems

Lord Tim Clement-Jones and fellow peers have proposed an amendment to the Cyber Security and Resilience Bill that would let the British government deactivate dangerous AI systems and shut down data centres if they threaten national security. Separately, Labour MP Alex Sobel is preparing an AI Security Bill backed by campaign group ControlAI that could make the UK the first G7 nation to legislate against superintelligent AI development. Both measures still need government backing to advance, while similar 'kill switch' legislation is being weighed in the US.