Posts by alessandro_pignati

@alessandro_pignati

Alessandro Pignati

AI Security Researcher at NeuralTrust
Barcelona, Spain linkedin.com/in/alessandro-pignati Joined January 2026
1.7k Points135 Badges3 Connections5 Followers6 Following

Posts by alessandro_pignati

alessandro_pignati in Articles 3 min read
The shift from static Large Language Model LLM interfaces to autonomous Multi-Agent Systems MAS has introduced a critical new attack vector: the AI worm1. Unlike traditional malware that exploits binary vulnerabilities, AI worms leverage Indirect Pro...
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alessandro_pignati in Articles 3 min read
The rise of autonomous AI agents has introduced a new class of security challenges for the enterprise. Unlike simple chat interfaces, agents often require deep access to internal data, long-running session states, and multi-step execution loops. Whil...
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alessandro_pignati in Articles 5 min read
In the rapidly evolving landscape of artificial intelligence, the emergence of highly capable frontier AI models presents both unprecedented opportunities and significant security challenges. A recent incident involving Anthropic, a leading AI resear...
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alessandro_pignati in Articles 4 min read
The shift from static LLM chatbots to autonomous agents marks a transition from "AI that talks" to "AI that acts." In early 2026, frameworks like OpenClaw1 demonstrated the power of self-evolving agents capable of executing multi-step workflows, mana...
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alessandro_pignati in Articles 5 min read
The landscape of artificial intelligence is shifting from static models to Agentic AI systems. These systems are designed to operate autonomously, make independent decisions, and interact with dynamic environments to achieve complex goals. While this...
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alessandro_pignati in Articles 7 min read
The rise of autonomous AI agents, capable of reasoning and interacting within complex environments, marks a significant evolution in artificial intelligence. These agents frequently collaborate through Agent-to-Agent A2A communication protocols, prom...
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alessandro_pignati in Articles 4 min read
The shift from monolithic LLM applications to Multi-Agent Systems MAS marks a transition from simple request-response cycles to complex, autonomous networks. In these environments, agents act as delegated entities with authority over tools, APIs, and...
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alessandro_pignati in Articles 4 min read
The rapid integration of LLMs into autonomous agents and critical infrastructure has shifted the security landscape from simple prompt injection to sophisticated, automated exploits. While traditional "jailbreaks" rely on manual prompt engineering to...
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alessandro_pignati in Articles 4 min read
The recent security breach1 at McKinsey & Company, involving their internal AI platform Lilli, serves as a critical case study for AI agent security in enterprise environments. This incident was not a conventional human-led cyberattack; instead, an a...
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alessandro_pignati in Articles 4 min read
The promise of LLMs rests on their ability to follow human instructions reliably. However, a sophisticated failure mode known as alignment faking1 is emerging as a critical challenge for developers and safety researchers. Alignment faking occurs when...
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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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