The antonyms for the word "most hacked" can be described as secure, protected, impenetrable, fortified, invulnerable, and unassailable. Instead of focusing on the vulnerability of a system, these antonyms emphasize the strength and reliability of security measures. For entities that are responsible for safeguarding personal or sensitive information, implementing these antonyms should be a top priority. The use of robust firewalls and encryption technology can significantly reduce the likelihood of successful hacks. The adoption of strict password policies and employee training programs can also prevent unintentional access to systems by unauthorized personnel. In short, focusing on these antonyms can help mitigate the risks associated with cybercrime.