Which term describes an attacker forging the IP address of an IP packet?

Study for the Network Security Instructional Terminology Test. Enhance your knowledge with multiple choice questions, each accompanied by hints and explanations. Ensure readiness for your exam!

Multiple Choice

Which term describes an attacker forging the IP address of an IP packet?

Explanation:
IP spoofing is the practice of forging the source IP address in an IP packet to misrepresent its origin. When an attacker changes the IP header’s source field to pretend to be another host, responses go to that impersonated address instead of the attacker, which can be used for various attacks or to evade filters. This is exactly what the option Spoofing (IP) describes. Forging the MAC address would be MAC spoofing, which alters the hardware address at the data link layer rather than the IP header. DNS spoofing involves deceiving name resolution, not the packet’s source address. Spam refers to unsolicited messages and isn’t about forging packet origins.

IP spoofing is the practice of forging the source IP address in an IP packet to misrepresent its origin. When an attacker changes the IP header’s source field to pretend to be another host, responses go to that impersonated address instead of the attacker, which can be used for various attacks or to evade filters. This is exactly what the option Spoofing (IP) describes. Forging the MAC address would be MAC spoofing, which alters the hardware address at the data link layer rather than the IP header. DNS spoofing involves deceiving name resolution, not the packet’s source address. Spam refers to unsolicited messages and isn’t about forging packet origins.

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