Posts by alessandro_pignati

@alessandro_pignati

Alessandro Pignati

AI Security Researcher at NeuralTrust
Barcelona, Spain linkedin.com/in/alessandro-pignati Joined January 2026
878 Points75 Badges3 Connections4 Followers6 Following

Posts by alessandro_pignati

alessandro_pignati in Articles 5 min read
Large Language Models LLMs are increasingly integral to modern applications, yet their deployment introduces novel security challenges. While much attention focuses on model weights and training data for vulnerabilities like poisoning, a critical and...
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alessandro_pignati in Articles 5 min read
Large Language Models LLMs are rapidly evolving, offering unprecedented capabilities across various domains. However, this advancement introduces significant security challenges, particularly the phenomenon of jailbreaking. While initial jailbreaks w...
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alessandro_pignati in Articles 3 min read
In February 2026, the decentralized lending protocol Moonwell1 experienced a significant security breach, resulting in a $1.78 million loss. This incident was not due to a sophisticated external attack or a traditional coding flaw, but rather a subtl...
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alessandro_pignati in Articles 4 min read
The proliferation of autonomous AI agents marks a significant shift in software development, promising unprecedented automation and innovation. However, this autonomy introduces complex challenges related to security, interoperability, and trustworth...
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alessandro_pignati in Articles 3 min read
The rise of specialized AI agents has created a fragmentation problem: autonomous systems remain trapped in vendor-specific silos, unable to collaborate across organizational boundaries. To move from isolated bots to a true "Internet of Agents," we n...
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alessandro_pignati in Articles 4 min read
Large Language Models LLMs are increasingly integrated into critical applications, yet their inherent vulnerabilities to adversarial manipulation remain a significant concern for developers and security professionals. This article dissects the evolu...
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alessandro_pignati in Articles 3 min read
The release of Claude Opus 4.61 marks a significant shift in how frontier models handle safety, moving beyond simple keyword filtering toward a multi-layered architecture designed for autonomous agents. For developers and security engineers, the inte...
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alessandro_pignati in Articles 7 min read
Large Language Models LLMs are rapidly becoming foundational components in diverse applications, from advanced chatbots to autonomous AI agents. However, their increasing sophistication introduces critical security vulnerabilities, most notably promp...
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