GIAC
GCIH · Question #446
GCIH Question #446: Real Exam Question with Answer & Explanation
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Malware Analysis & Advanced Persistent Threats
Question
An investigation led to the identification of several systems showing suspicious activity. At regular time intervals, the systems send data over port 80 to different external hosts each time. Which type of attack is indicated by this activity?
Options
- AAn ICMP reverse shell
- BA user mode rootkit
- CA fast flux bot
- DA metamorphic worm
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Topics
#fast flux#botnet C2#port 80 beaconing#dynamic DNS evasion