412-79v8試験無料問題集「EC-COUNCIL EC-Council Certified Security Analyst (ECSA) 認定」
A penetration test will show you the vulnerabilities in the target system and the risks associated with it. An educated valuation of the risk will be performed so that the vulnerabilities can be reported as High/Medium/Low risk issues.
What are the two types of 'white-box' penetration testing?
What are the two types of 'white-box' penetration testing?
正解：D
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Due to illegal inputs, various types of TCP stacks respond in a different manner. Some IDSs do not take into account the TCP protocol's urgency feature, which could allow testers to evade the IDS.
Penetration tester needs to try different combinations of TCP flags (e.g. none, SYN/FIN, SYN/RST, SYN/FIN/ACK, SYN/RST/ACK, and All Flags) to test the IDS.
Which of the following TCP flag combinations combines the problem of initiation, midstream, and termination flags with the PSH and URG?
Penetration tester needs to try different combinations of TCP flags (e.g. none, SYN/FIN, SYN/RST, SYN/FIN/ACK, SYN/RST/ACK, and All Flags) to test the IDS.
Which of the following TCP flag combinations combines the problem of initiation, midstream, and termination flags with the PSH and URG?
正解：D
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解説: (GoShiken メンバーにのみ表示されます)
A wireless intrusion detection system (WIDS) monitors the radio spectrum for the presence of unauthorized, rogue access points and the use of wireless attack tools. The system monitors the radio spectrum used by wireless LANs, and immediately alerts a systems administrator whenever a rogue access point is detected.
Conventionally it is achieved by comparing the MAC address of the participating wireless devices.
Which of the following attacks can be detected with the help of wireless intrusion detection system (WIDS)?
Conventionally it is achieved by comparing the MAC address of the participating wireless devices.
Which of the following attacks can be detected with the help of wireless intrusion detection system (WIDS)?
正解：C
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解説: (GoShiken メンバーにのみ表示されます)
Rule of Engagement (ROE) is the formal permission to conduct a pen-test. It provides top-level guidance for conducting the penetration testing.
Various factors are considered while preparing the scope of ROE which clearly explain the limits associated with the security test.
Which of the following factors is NOT considered while preparing the scope of the Rules of Engagment (ROE)?
Various factors are considered while preparing the scope of ROE which clearly explain the limits associated with the security test.
Which of the following factors is NOT considered while preparing the scope of the Rules of Engagment (ROE)?
正解：C
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Fuzz testing or fuzzing is a software/application testing technique used to discover coding errors and security loopholes in software, operating systems, or networks by inputting massive amounts of random data, called fuzz, to the system in an attempt to make it crash.
Fuzzers work best for problems that can cause a program to crash, such as buffer overflow, cross-site scripting, denial of service attacks, format bugs, and SQL injection.
Fuzzer helps to generate and submit a large number of inputs supplied to the application for testing it against the inputs. This will help us to identify the SQL inputs that generate malicious output.
Suppose a pen tester knows the underlying structure of the database used by the application (i.e., name, number of columns, etc.) that she is testing.
Which of the following fuzz testing she will perform where she can supply specific data to the application to discover vulnerabilities?
Fuzzers work best for problems that can cause a program to crash, such as buffer overflow, cross-site scripting, denial of service attacks, format bugs, and SQL injection.
Fuzzer helps to generate and submit a large number of inputs supplied to the application for testing it against the inputs. This will help us to identify the SQL inputs that generate malicious output.
Suppose a pen tester knows the underlying structure of the database used by the application (i.e., name, number of columns, etc.) that she is testing.
Which of the following fuzz testing she will perform where she can supply specific data to the application to discover vulnerabilities?
正解：C
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