Question 246
Which of the following is assured by the use of a hash?
Question 247
ViruXine.W32 virus hides their presence by changing the underlying executable code.
This Virus code mutates while keeping the original algorithm intact, the code changes itself each time it runs, but the function of the code (its semantics) will not change at all.
Here is a section of the Virus code:
What is this technique called?
This Virus code mutates while keeping the original algorithm intact, the code changes itself each time it runs, but the function of the code (its semantics) will not change at all.
Here is a section of the Virus code:
What is this technique called?
Question 248
From the following table, identify the wrong answer in terms of Range (ft).
Question 249
As a Certified Ethical Hacker, you were contracted by a private firm to conduct an external security assessment through penetration testing.
What document describes the specifics of the testing, the associated violations, and essentially protects both the organization's interest and your liabilities as a tester?
What document describes the specifics of the testing, the associated violations, and essentially protects both the organization's interest and your liabilities as a tester?
Question 250
The following is an entry captured by a network IDS. You are assigned the task of analyzing this entry. You notice the value 0x90, which is the most common NOOP instruction for the Intel processor. You figure that the attacker is attempting a buffer overflow attack.
You also notice "/bin/sh" in the ASCII part of the output.
As an analyst what would you conclude about the attack?
You also notice "/bin/sh" in the ASCII part of the output.
As an analyst what would you conclude about the attack?