Fraudsters in the hospital: shock calls and AI chatbots in the fight against fraud

In Magdeburg, fraudsters have come across a new method to rob senior citizens of their money. They pose as hospital professors and try to gain trust through shock calls. The perpetrators often use emotional situations to deceive the victims and demand personal data or money. Such calls are part of a broader phenomenon that has intensified in recent years. At the same time, the use of AI chatbots is increasing, advising users on intimate topics such as mental health or finance. Although many users have privacy concerns, they often trust AI systems more than human advisors. This shows how strongly the technology is present in everyday life and how important it is to use it safely.

The development of AI has also brought progress in other areas. Even top experts have partially underestimated the AI progress of recent years. Examples such as the Mathematics Olympiad or the turnover of companies such as Anthropics show how quickly AI systems have improved. ChatGPT Voice is another example: it is becoming increasingly agentic and can perform tasks in connected services. This means that AI systems can not only provide information, but also act – which brings both opportunities and risks.

## What does this mean for your company? The increasing use of AI and digital communications such as calls and chatbots require greater attention to security and privacy. Companies must ensure that their employees and customers are protected from fraud. At the same time, it is important to take advantage of AI without underestimating the risks. This includes implementing systems that can detect and block fraud, as well as creating clear guidelines for using digital tools.

## How ISN/xynap supports this The voice assistants and security features of xynap can detect and block fraud attempts when calls are made to ensure the security of your communications.