Category cyber-attacks

Qilin Ransomware Attack on NHS Leads to Patient Fatality in the UK

A recent cyber attack attributed to the Qilin ransomware group has been officially linked to a patient’s death, highlighting serious vulnerabilities in hospital cybersecurity. The incident specifically crippled pathology services at several major NHS hospitals in London, severely disrupting critical diagnostic services and leading to significant delays in blood test…

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Microsoft Revamps Windows to Avert Future CrowdStrike-Style Catastrophes

Microsoft Revamps Windows 11: Enhancements to the BSOD and Security Features In a strategic move aimed at enhancing user experience and security, Microsoft is collaborating with third-party companies to establish standards that address industry concerns. This proactive approach seeks to minimize controversies that have historically accompanied significant updates. According to…

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Vulnerability Under Active Exploitation Grants Unprecedented Control Over Server Networks

On Wednesday, the Cybersecurity and Infrastructure Security Agency (CISA) identified CVE-2024-54085 as a newly recognized vulnerability actively being exploited in the wild. While the specifics surrounding this vulnerability remain undisclosed, its implications have raised significant concern among cybersecurity experts. Research conducted by Eclypsium highlighted the wide-ranging repercussions of these exploits.…

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Ubuntu Disables Intel GPU Security Measures, Guarantees 20% Performance Increase

Significant Graphics Performance Gains for Ubuntu Users on Intel Systems Amid Spectre Mitigation Changes Ubuntu users operating on Intel-based systems may soon experience a notable enhancement in graphics performance, potentially achieving up to a 20 percent increase. This improvement comes as the Ubuntu development team plans to disable certain security…

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Androxgh0st Botnet Grows Its Reach by Targeting US University Servers

Recent findings from CloudSEK indicate that the Androxgh0st botnet is undergoing significant advancements, with academic institutions such as UC San Diego becoming key targets. This evolving threat employs Remote Code Execution (RCE) and web shells, necessitating immediate protective measures. According to an investigation reported by CloudSEK, the Androxgh0st botnet has…

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China-Linked LapDogs Campaign Exposes ShortLeash Backdoor Using Fake Certificates

SecurityScorecard’s cybersecurity experts have unveiled a significant global cyber espionage campaign known as LapDogs, which has likely compromised thousands of devices worldwide since September 2023. Believed to be operated by a group based in China, this operation is characterized by long-term surveillance and data theft, primarily targeting the United States,…

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Telegram Cleared Out Chinese Crypto Scam Markets—Only to See Them Rebuild

Recent developments surrounding the Telegram platform have raised significant concerns in the cybersecurity community, particularly regarding the illicit services being marketed through its channels. Two notorious marketplaces, Xinbi Guarantee and Haowang Guarantee, were prominent for promoting illegal activities. While Telegram took action against Xinbi, the larger Haowang Guarantee, which facilitated…

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