フリー問題: An address that showed up in the attack …

フリー問題

Conducting Forensic Analysis and Incident Response Using Cisco Technologies for Cybersecurity のフリー問題 11 / 20 問目

問題文

An address that showed up in the attack is looked up again some days later. What does the guidance caution about what is found there?

The machine there now may not be the owner that stood there then, and many an address belongs to a part of the plant that stands in for a range.
The machine there now may not be the machine that stood there then, and many an address belongs to a part of the plant that stands in for a range.
The machine there now may not be the machine that stood there then, and many an address belongs to a part of the plant that stands in for a source.
The machine there now may not be the owner that stood there then, and many an address belongs to a part of the plant that stands in for a source.

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