Description: Visual security in the context of the Internet of Things (IoT) refers to the use of visual elements to enhance awareness and security practices in connected devices. This practice involves the implementation of graphics, icons, colors, and other visual elements that facilitate the understanding of security-related information. By presenting data clearly and accessibly, the aim is for users to quickly identify potential risks and take preventive measures. Visual security is not limited to user interfaces but also encompasses signage in physical environments where IoT devices are used. The importance of this strategy lies in its ability to reduce the complexity of technical information, making security more understandable to a broader audience. In a world where IoT devices are increasingly integrated into daily life, visual security becomes an essential tool for promoting safe practices and protecting both users and systems from potential threats.