cybersecurity

184 million passwords exposed in massive data breach

A major data breach has exposed over 184 million user credentials, including emails, passwords, and account details for platforms such as Google, Microsoft and government portals. It is still unclear whether this was due to negligence or deliberate criminal activity.

The unencrypted, unprotected database was discovered online by cybersecurity researcher Jeremiah Fowler, who confirmed many of the credentials were current and accurate. The breach highlights ongoing failures by data handlers to apply even the most basic security measures.

Fowler believes the data was gathered using infostealer malware, which silently extracts login information from compromised devices and sells it on the dark web. After the database was reported, the hosting provider took it offline, but the source remains unknown.

Security experts urge users to update passwords across all platforms, enable two-factor authentication, and use password managers and data removal services. In today’s hyper-connected world, the exposure of such critical information without encryption is seen as both avoidable and unacceptable.

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Microsoft takes down massive Lumma malware network

Microsoft has dismantled a major cybercrime operation centred around the Lumma Stealer malware, which had infected over 394,000 Windows devices globally.

In partnership with global law enforcement and industry partners, Microsoft seized more than 1,300 domains linked to the malware.

The malware was known for stealing sensitive data such as login credentials, bank details and cryptocurrency information, making it a go-to tool for cybercriminals since 2022.

The takedown followed a court order from a US federal court and included help from the US Department of Justice, Europol, and Japan’s cybercrime unit.

Microsoft’s Digital Crimes Unit also received assistance from firms like Cloudflare and Bitsight to disrupt the infrastructure that supported Lumma’s Malware-as-a-Service network.

The operation is being hailed as a significant win against a sophisticated threat that had evolved to target Windows and Mac users. Security experts urge users to adopt strong cyber hygiene, including antivirus software, two-factor authentication, and password managers.

Microsoft’s action is part of a broader effort to tackle infostealers, which have fuelled a surge in data breaches and identity theft worldwide.

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NATO weighs inclusion of cybersecurity in new 5% defense spending target

NATO is discussing proposals to broaden the scope of defence-related expenditures to help member states meet a proposed spending target of 5% of GDP. According to Bloomberg, the target includes 3.5% for traditional defence spending and 1.5% for related activities.

The 1.5% portion may include cybersecurity, protection of critical infrastructure, border and coastal security, space-related initiatives, and the work of non-defence intelligence agencies. Some member states are also advocating for the inclusion of counter-terrorism efforts and dual-use infrastructure, pending agreement among the alliance.

The proposals are currently under negotiation and are expected to be discussed further by NATO’s policy and planning committee. These discussions will inform a framework to be considered at the alliance’s summit in June.

A final decision on the classification of eligible expenditures has not yet been made, according to the reports, and remains subject to consensus among member states. NATO has not responded publicly to inquiries regarding the ongoing negotiations.

The 5% figure was originally proposed by former US President Donald Trump and was initially viewed as an ambitious benchmark. Recent reporting suggests, however, that a growing number of member states now recognise the need for increased defence investments. As of April, 23 out of 32 NATO members had met the current 2% defence spending guideline, with all expected to do so by the summer.

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Japan to develop new cybersecurity strategy and measures

The Japanese government is preparing to develop a new cybersecurity strategy within the year, aiming to address growing digital threats targeting both public institutions and private enterprises. As part of the forthcoming strategy, the government plans to transition its internal communications systems from public-key cryptography to post-quantum cryptography, which is considered more resilient against potential cyberattacks enabled by quantum computing technologies.

In a recent development, Defence Minister Gen Nakatani met with Lithuanian Defence Minister Dovile Šakalienė in Tokyo, where both sides agreed to strengthen bilateral cooperation on cybersecurity. A Japanese Ministry of Defence expert will be sent to Lithuania in June to engage with local specialists, who are recognised for their expertise in managing persistent cyber threats, particularly those attributed to Russian state-linked actors.

The agreement follows an earlier announcement that Japan intends to expand its pool of specialist cybersecurity personnel from the current 24,000 to at least 50,000 by 2030. The target was introduced in response to a Ministry of Economy, Trade and Industry (METI) panel recommendation that the country needs approximately 110,000 skilled cybersecurity professionals to meet growing demand.

Under new regulatory measures due to take effect in 2026, the government will also begin inspecting the cybersecurity practices of private companies. Firms failing to meet the established standards may risk losing access to state subsidies.

Earlier this year, the parliament passed a new law enabling active cyberdefence measures, allowing authorities to legally monitor communications data during peacetime and neutralise foreign servers if cyberattacks occur.

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EU extends cybersecurity deadline for wireless devices

The European Commission has extended the deadline for mandatory cybersecurity requirements targeting wireless and connected devices sold within the EU.

Under the Delegated Act (2022/30) of the Radio Equipment Directive, manufacturers must embed robust security features to guard against risks such as unauthorised access and data breaches. The rules will now take effect from 1 August 2025.

A broad range of products will be affected, including mobile phones, tablets, cameras, and telecommunications devices using radio signals.

Internet of Things (IoT) items—such as baby monitors, smartwatches, fitness trackers, and connected industrial machinery—also fall within the scope. Any device capable of transmitting or receiving data wirelessly may be subject to the new requirements.

The deadline extension aims to give manufacturers additional time to adopt harmonised standards and integrate cybersecurity into product design. The Commission emphasised the importance of early action to avoid compliance issues when the rules become binding.

Despite the grace period, businesses are urged to act now by reviewing development cycles and addressing potential vulnerabilities well ahead of the implementation date.

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Tech coalition to push for faster US foreign cybersecurity aid

A coalition of leading technology and cybersecurity firms, including Carahsoft, Dell Technologies, Forescout, Google Cloud, Trellix, and Velos, has launched the Strategic Cybersecurity Coalition (SCC). The group is dedicated to advocating for a more efficient and streamlined US approach to foreign cybersecurity assistance.

Their goal is to accelerate the deployment of sustainable, interoperable cybersecurity solutions that can effectively respond to the growing global cyber threat landscape. The US government continues to face significant bureaucratic and legal barriers that slow the delivery of timely cybersecurity support to its allies.

Despite the Biden administration’s introduction of a rapid-response fund, the broader foreign aid framework remains outdated and ill-equipped to keep pace with fast-evolving cyber incidents. Progress was further stalled by a pause in foreign assistance during the previous administration.

Moreover, existing military aid programs focus largely on traditional weaponry, which often requires years-long procurement processes, an impractical timeline for urgently needed cybersecurity tools and training. Restrictive regulations also hinder US companies from providing cybersecurity services abroad, limiting critical threat intelligence sharing vital to national security.

Strengthening allied cybersecurity is crucial for US security, as threats often target both partners and the US. The SCC calls for faster, streamlined cyber aid through military programs by easing contracting rules and funding limits, aiming to reduce procurement from years to months.

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FCC to enhance security on foreign communications equipment

The Federal Communications Commission (FCC) has implemented new policies aimed at strengthening the security of the United States’ communications infrastructure against foreign threats. These policies expand the FCC’s authority to prohibit the authorisation of communications equipment from companies identified as national security risks, including Huawei, ZTE, Hytera, Hikvision, and Dahua.

Additionally, the FCC now has the power to revoke previously granted equipment authorisations if a company is later added to the ‘covered list.’ The scope of these regulations has also broadened to cover not only core network infrastructure but also a wide range of devices such as routers, switches, and consumer electronics, thereby reducing vulnerabilities and protecting against foreign interference.

US telecom companies must comply by replacing equipment from covered vendors, which may involve significant costs. While this transition poses challenges, the FCC stresses minimal short-term impact on consumers and highlights the long-term security benefits.

The agency also has enforcement powers, including fines, to ensure compliance. Going forward, the FCC will keep monitoring threats and update its policies as needed.

It will also work with government and international partners to strengthen cybersecurity efforts, showing its commitment to protecting critical communications infrastructure.

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The United Nations calls for urgent regulation of military AI

The UN and global experts have emphasised the urgent need for comprehensive regulation of AI in military applications. UN Secretary has called for ‘global guardrails’ to govern the use of autonomous weapons, warning that rapid technological development has outpaced current policies.

Recently, 96 countries met at the UN to discuss AI-powered weapons, expanding the conversation to include human rights, criminal law, and ethics, with a push for legally binding agreements by 2026. Unregulated military AI poses serious risks like cybersecurity attacks and worsening geopolitical divides, as some countries fear losing a strategic advantage to rivals.

However, if properly regulated, AI could reduce violence by enabling less-lethal actions and helping leaders choose non-violent solutions, potentially lowering the human cost of conflict. To address ethical challenges, institutions like Texas A&M University are creating nonprofits that work with academia, industry, and defence sectors to develop responsible AI frameworks.

These efforts aim to promote AI applications that prioritise peace and minimise harm, shifting the focus from offensive weapons toward peaceful conflict resolution. Finally, UN Secretary warned against a future divided into AI ‘haves’ and ‘have-nots.’

He stressed the importance of using AI to bridge global development gaps and promote sustainable progress rather than deepen inequalities, emphasising international cooperation to guide AI toward inclusive growth and peace.

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Meta and PayPal users targeted in new phishing scam

Cybersecurity experts are warning of a rapid and highly advanced phishing campaign that targets Meta and PayPal users with instant account takeovers. The attack exploits Google’s AppSheet platform to send emails from a legitimate domain, bypassing standard security checks.

Victims are tricked into entering login details and two-factor authentication codes, which are then harvested in real time. Emails used in the campaign pose as urgent security alerts from Meta or PayPal, urging recipients to click a fake appeal link.

A double-prompt technique falsely claims an initial login attempt failed, increasing the likelihood of accurate information being submitted. KnowBe4 reports that 98% of detected threats impersonated Meta, with the remaining targeting PayPal.

Google confirmed it has taken steps to reduce the campaign’s impact by improving AppSheet security and deploying advanced Gmail protections. The company advised users to stay alert and consult their guide to spotting scams. Meta and PayPal have not yet commented on the situation.

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Ascension faces fresh data breach fallout

A major cybersecurity breach has struck Ascension, one of the largest nonprofit healthcare systems in the US, exposing the sensitive information of over 430,000 patients.

The incident began in December 2024, when Ascension discovered that patient data had been compromised through a former business partner’s software flaw.

The indirect breach allowed cybercriminals to siphon off a wide range of personal, medical and financial details — including Social Security numbers, diagnosis codes, hospital admission records and insurance data.

The breach adds to growing concerns over the healthcare industry’s vulnerability to cyberattacks. In 2024 alone, 1,160 healthcare-related data breaches were reported, affecting 305 million records — a sharp rise from the previous year.

Many institutions still treat cybersecurity as an afterthought instead of a core responsibility, despite handling highly valuable and sensitive data.

Ascension itself has been targeted multiple times, including a ransomware attack in May 2024 that disrupted services at dozens of hospitals and affected nearly 5.6 million individuals.

Ascension has since filed notices with regulators and is offering two years of identity monitoring to those impacted. However, critics argue this response is inadequate and reflects a broader pattern of negligence across the sector.

The company has not named the third-party vendor responsible, but experts believe the incident may be tied to a larger ransomware campaign that exploited flaws in widely used file-transfer software.

Rather than treating such incidents as isolated, experts warn that these breaches highlight systemic flaws in healthcare’s digital infrastructure. As criminals grow more sophisticated and vendors remain vulnerable, patients bear the consequences.

Until healthcare providers prioritise cybersecurity instead of cutting corners, breaches like this are likely to become even more common — and more damaging.

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