CompTIA
CV0-002 · Question #145
CV0-002 Question #145: Real Exam Question with Answer & Explanation
The correct answer is B: Up-to-date patching for operating system software. See the full explanation below for the reasoning.
Question
Anne, an administrator, notices unusual activity on a database server. After reviewing the logs, she notices a number of successful anonymous FTP logins and transferring of data to an external server. Which of the following hardening techniques would have helped stop this attack from succeeding? (Select two.)
Options
- AChanging default account settings
- BUp-to-date patching for operating system software
- CCurrent updates for the NIDS
- DDisabling unused ports and services
- EUp-to-date patching for application system software
- FCurrent updates for antivirus software
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