AI Prompt Injection Attacks: Decrypt explains chatbot hijacks with history and notable incidents of prompt injection attacks on LLMs plus technical defenses against indirect prompt injection in chatbots.

According to CNBC, a former cyber spy has raised $60 million to fight AI threats. According to CNBC, the brief update does not disclose the company name, investors, valuation, or product details. According to CNBC, the post was published on December 2, 2025. According to CNBC, there were no direct references to cryptocurrencies or blockchain, so no immediate crypto market impact was specified.