S
Eccouncil ECSS Exam Material
Prepare Eccouncil ECSS Exam Questions
Question No 1:
Firewalking is a technique that can be used to gather information about a remote network protected by a firewall. This technique can be used effectively to perform information gathering attacks. In this technique, an attacker sends a crafted packet with a TTL value that is set to expire one hop past the firewall. Which of the following are pre-requisites for an attacker to conduct firewalking? Each correct answer represents a complete solution. Choose all that apply.
A. ICMP packets leaving the network should be allowed.
B. An attacker should know the IP address of the last known gateway before the firewall.
C. There should be a backdoor installed on the network.
D. An attacker should know the IP address of a host located behind the firewall.
Answer: A, B, D
See More Questions
Information About Eccouncil ECSS Exam
Vender: Eccouncil
Exam Code: ECSS
Exam Name: EC-Council Certified Security Specialist (ECSS)
Number Of Questions: 355
Certification Name: Certified Security Specialist
Exam Language: English
Questions Type: MCQs
Material Format: PDF & Web Practice Test Software