GIAC
GCIH · Question #113
GCIH Question #113: Real Exam Question with Answer & Explanation
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Incident Response & Cyber Kill Chain
Question
Address Resolution Protocol (ARP) spoofing, also known as ARP poisoning or ARP Poison Routing (APR), is a technique used to attack an Ethernet wired or wireless network. ARP spoofing may allow an attacker to sniff data frames on a local area network (LAN), modify the traffic, or stop the traffic altogether. The principle of ARP spoofing is to send fake ARP messages to an Ethernet LAN. What steps can be used as a countermeasure of ARP spoofing? Each correct answer represents a complete solution. Choose all that apply.
Options
- AUsing smash guard utility
- BUsing ARP Guard utility
- CUsing static ARP entries on servers, workstation and routers
- DUsing ARP watch utility
- EUsing IDS Sensors to check continually for large amount of ARP traffic on local subnets
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Topics
#ARP spoofing#ARP poisoning#countermeasures#static ARP entries