Final answer:
The detailed answer provides an overview of different unauthorized access methods in network security but clarifies that without specific context, it's impossible to determine how Network Chuck accessed the oopsie server.
Step-by-step explanation:
Without context on who Network Chuck is or the specific circumstances surrounding the oopsie server, one can't provide a direct answer to how Network Chuck gained access to the server. Nevertheless, the options given represent different methods of unauthorized access to systems in the context of network security:
- Phishing attack: Tricking individuals into providing sensitive information, like passwords or network credentials.
- Utilizing a reverse shell: A technique where a malicious server tricks a user's device into opening a connection that can be exploited for unauthorized access.
- Exploiting a software vulnerability: Taking advantage of known or unknown flaws in software to gain unauthorized access.
- Social engineering the server administrator: Manipulating individuals into performing actions or divulging confidential information by exploiting human psychology.
If Network Chuck's method is not explicitly detailed in the source material, an assumption would be as inaccurate as guessing. More context would be required to provide a specific answer to this question.