Which type of content is classified as high-risk?

Executable files from untrusted sources are classified as high-risk content due to the potential for malicious activity. Executable files, unlike documents or images, contain code that can be run on a user’s system. If such files originate from untrusted sources, they may harbor malware, ransomware, or other harmful software that could compromise the integrity and security of the user's device or network.

This classification aligns with the fundamental security principles that prioritize safeguarding against material capable of actively compromising systems. Executable files can execute harmful actions, thereby posing a significant threat when they are sourced from places where security cannot be guaranteed.

In contrast, text files from trusted locations, interactive web applications, and static images from verified users do not intrinsically carry the same level of risk. While they can still present vulnerabilities, they lack the immediate ability to execute potentially harmful code, which is the defining characteristic of executable files that makes them particularly hazardous when obtained from untrusted origins.