What type of hacker is characterized by having little to no skill and only using existing tools?

The term that describes a hacker characterized by having little to no skill and relying primarily on existing tools is script kiddies. These individuals typically do not have advanced technical knowledge or coding abilities. Instead, they use pre-written scripts or software created by more skilled hackers to exploit system vulnerabilities.

Script kiddies often lack the understanding of the underlying mechanisms of the exploits they execute, which distinguishes them from more experienced hackers who might develop their own tools or techniques. Their activities are often driven by curiosity or the desire to gain notoriety rather than any specific malicious intent, although their actions can still lead to significant harm.

The other categories, such as blue hats, organized crime, and gray hats, encompass different characteristics and motivations that involve varying levels of skill, purpose, and ethical considerations, making them distinct from the actions and abilities of script kiddies.