Network SecurityCâu 67 / 100
An attacker sends forged ARP replies to associate their MAC with the default gateway's IP. What is this attack called?
a.Port scanning
b.Session hijacking via cookies
c.SYN flooding
d.ARP poisoning
Giải thích
ARP poisoning sends forged ARP replies so victims map the gateway's IP to the attacker's MAC, enabling on-path interception. Dynamic ARP Inspection and static ARP entries mitigate it. It is a classic on-path (man-in-the-middle) technique.
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Câu hỏi liên quan cùng chủ đề
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- Which principle dictates that users and processes should receive only the minimum access necessary to perform their tasks?
- Which device inspects traffic and can actively block malicious activity inline, rather than only alerting on it?
- Which switch feature limits the number of MAC addresses learned on a port and can shut the port down if violated?
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Đội Ngũ Biên Tập PrepPass · Đối chiếu với CompTIA Network+ (N10-009) · Quy trình kiểm tra