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Dr. Mercy I. Nwankwo is a Tech enthusiast with a passion for writing, blogging & coaching.

IBM extends serverless computing to GPU workloads for enterprise AI and simulation

Running simulation and high-performance workloads efficiently is a constant challenge that requires collaboration from various stakeholders, including infrastructure teams, cybersecurity professionals, and finance officers. IBM has introduced Serverless Fleets with GPU support in its Cloud Code Engine to address the …

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Microsoft Teams Bugs Let Attackers Impersonate Colleagues and Edit Messages Unnoticed

î ‚Nov 04, 2025î „Ravie Lakshmanan A recent report by cybersecurity researchers has unveiled four security vulnerabilities in Microsoft Teams that could have exposed users to severe impersonation and social engineering attacks. These flaws allowed attackers to manipulate conversations, impersonate colleagues, and …

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