312-50V12 Question #150: Real Exam Question with Answer & Explanation

Question

Your company has been receiving regular alerts from its IDS about potential intrusions. On further investigation, you notice that these alerts have been false positives triggered by certain goodware files. In response, you are planning to enhance the IDS with YARA rules, reducing these false positives while improving the detection of real threats. Based on the scenario and the principles of YARA and IDS, which of the following strategies would best serve your purpose?

Options

• AWriting YARA rules specifically to identify the goodware files triggering false positives
• BImplementing YARA rules that focus solely on known malware signatures
• CCreating YARA rules to examine only the private database for intrusions
• DIncorporating YARA rules to detect patterns in all files regardless of their nature