Tags → #natural language processing

Vulnerabilities
Survey Highlights Security and Privacy Risks of Large Language Models
Nov 19, 2024 A recent survey highlights significant security and privacy threats associated with large language models (LLMs), identifying vulnerabilities such as jailbreaking and data poisoning across various sectors.
Vulnerabilities
New Defense Mechanism Eguard Enhances LLM Embedding Security
Nov 12, 2024 A new defense mechanism called Eguard has been proposed to enhance the security of embedding vector databases used in large language models, significantly reducing the risk of embedding inversion attacks while maintaining performance in various natural language processing tasks.
Vulnerabilities
Study Examines Vulnerabilities of Language Models to Attacks
Nov 12, 2024 A recent study has identified vulnerabilities in large language models to prompt injection attacks, introducing a novel attack strategy known as Goal-guided Generative Prompt Injection Attack (G2PIA).