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Netizen: Monday Security Brief (3/17/2024)

Posted on 17 Mar 2025

A phishing campaign targeting around 12,000 GitHub repositories employs fake "Security Alert" messages to deceive developers into authorizing a malicious OAuth app, risking full account compromise. Simultaneously, a newly disclosed Apache Tomcat vulnerability (CVE-2025-24813) is being exploited for remote code execution, threatening multiple versions. Immediate vigilance and updates are essential. ...

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Medusa Ransomware Hits Over 300 Critical Infrastructure Organizations in the U.S.

Posted on 14 Mar 2025

The Medusa ransomware has affected over 300 organizations in critical U.S. infrastructure, prompting a joint advisory from CISA, FBI, and MS-ISAC. The double-extortion model used by attackers raises operational and data breach risks. Recommendations for mitigation include patching vulnerabilities, network segmentation, and security training to enhance defenses against future attacks. ...

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How AI “Poisoning” Tools Like Nightshade and Glaze Disrupt Large Language Model Training

Posted on 13 Mar 2025

As generative AI develops, artists express concern over unauthorized use of their work in AI training. Tools like Nightshade and Glaze are created to protect their rights by corrupting AI datasets and confusing AI models. The ethical debate continues, balancing artists' rights against potential unintended consequences in AI applications. ...

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How AI “Poisoning” Tools Like Nightshade and Glaze Disrupt Large Language Model Training

Posted on 13 Mar 2025

As generative AI develops, artists express concern over unauthorized use of their work in AI training. Tools like Nightshade and Glaze are created to protect their rights by corrupting AI datasets and confusing AI models. The ethical debate continues, balancing artists' rights against potential unintended consequences in AI applications. ...

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Why SIEMaaS is Essential for Modern Cybersecurity

Posted on 12 Mar 2025

SIEM as a Service (SIEMaaS) provides organizations with cloud-based, managed security solutions, enabling real-time threat detection, incident response, and compliance support without in-house complexity. This cost-effective approach enhances security posture and scalability while reducing operational burdens. As cyber threats evolve, SIEMaaS emerges as a vital component of effective cybersecurity strategies. ...

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