An external attacker trying to access internal files is an example of what?

The scenario of an external attacker attempting to access internal files exemplifies intrusion. Intrusion refers to unauthorized access to a system or network, where an individual breaks into the protected environment without permission. This act can lead to data breaches, theft, or manipulating internal resources, highlighting the persistent threat posed by external attackers.

In this context, the focus is on the act of attempting to gain unauthorized access, which characterizes intrusion best. Although terms like publication, disclosure, and exploit can relate to different aspects of cybersecurity issues or incidents, they do not specifically capture the unauthorized entry of an attacker into a secure area. Publication typically involves making information accessible to the public, disclosure refers to the act of revealing confidential information, and exploit is more about taking advantage of a vulnerability rather than the act of unauthorized access itself. Therefore, labeling the act of an external attacker trying to access internal files as intrusion accurately differentiates it as an offense against the security of the system's integrity and confidentiality.