Don't Deploy Large Models Locally Carelessly: Major Security Vulnerabilities in Ollama

Learn about the security risks of deploying large models with Ollama and how to protect your system by securing exposed ports and configuring firewalls.

Recently, DeepSeek has become very popular, and there are numerous articles and videos on how to locally deploy large models.

Most of these use just one command with Ollama to launch the model.

However, it has recently been revealed that launching large models with Ollama may have security risks.

On FOFA, it's easy to find many Ollama 11434 ports exposed on the internet.