Prompt injection occurs when an attacker provides specially crafted inputs that modify the original intent of a prompt or instruction set. It’s a way to “jailbreak” the model into ignoring prior instructions, …

A prompt injection attack is a GenAI security threat where an attacker deliberately crafts and inputs deceptive text into a large language model (LLM) to manipulate its outputs.

Prompt injection is a cybersecurity exploit and an attack vector in which innocuous-looking inputs (i.e. prompts) are designed to cause unintended behavior in machine learning models, particularly large …

Feb 23, 2023 · What is a prompt injection attack? A prompt injection is a type of cyberattack against large language models (LLMs). Hackers disguise malicious inputs as legitimate prompts, …

Dec 11, 2025 · Prompt injection, also known as prompt hacking, occurs when attackers insert malicious instructions into text that the AI processes through chats, links, files, or other data sources.

Dec 31, 2025 · Learn what prompt injection in AI is, how it works, real-world attack examples, and proven prevention techniques to secure AI systems effectively.

Jul 5, 2025 · Learn what prompt injection attacks are, how they exploit LLMs like GPT, and how to defend against 4 key types—from direct to stored injection and more.

Jul 17, 2025 · This paper presents a comprehensive analysis of Prompt Injection 2.0, the evolution of prompt injection attacks in the era of agentic AI and hybrid cyber threats. We examine how modern …

A prompt injection attack is a cybersecurity attack where malicious actors create seemingly innocent inputs to manipulate machine learning models, especially large language models (LLMs).

Jan 5, 2026 · Prompt injection is a systemic risk where LLMs follow malicious instructions hidden in inputs because they lack native trust boundaries. As models gain tools, memory, and autonomy, …