Exam 312-50v12 topic 1 question 188 discussion

Actual exam question from ECCouncil's 312-50v12

Question #: 188
Topic #: 1

A penetration tester was assigned to scan a large network range to find live hosts. The network is known for using strict TCP filtering rules on its firewall, which may obstruct common host discovery techniques. The tester needs a method that can bypass these firewall restrictions and accurately identify live systems. What host discovery technique should the tester use?

A. ICMP Timestamp Ping Scan
B. ICMP ECHO Ping Scan
C. TCP SYN Ping Scan
D. UDP Ping Scan

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Suggested Answer: D 🗳️

by DarioReymag at Feb. 6, 2024, 10:38 p.m.

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insaniunt

Highly Voted 1 year, 3 months ago

Selected Answer: D

D. UDP Ping Scan When dealing with strict TCP filtering rules on a firewall, a UDP Ping Scan can be an effective host discovery technique. Unlike ICMP or TCP SYN ping scans, UDP ping scans use UDP packets, which can sometimes bypass certain firewall restrictions.

upvoted 5 times

insaniunt

1 year, 3 months ago

module 3 page 286 from ceh v12 book

upvoted 4 times

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agelbahri

Most Recent 2 months, 1 week ago

Selected Answer: A

strict TCP filtering rules on its firewall

upvoted 1 times

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7c4eac1

5 months, 3 weeks ago

Selected Answer: C

SYN packets are often permitted for legitimate connection attempts, making it an effective way to discover hosts in environments with restricted ICMP and UDP traffic.

upvoted 1 times

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qtygbapjpesdayazko

1 year, 2 months ago

Selected Answer: D

Is D. Key word "strict TCP filtering rules on its firewall". so can not be ICMP and TCP related scans.

upvoted 1 times

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Exam 312-50v12 topic 1 question 188 discussion

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insaniunt

insaniunt

agelbahri

7c4eac1

qtygbapjpesdayazko

SY0-701