CSS Quiz 3 AKtu

Q1) Which of the following programming languages have common buffer overflow problem in the development of applications ?

• C, Ruby
• C, C++
• Python, Ruby
• C, Python
• Note:- C and C++ languages because they expose low level representational details of buffers as containers for data types..
• 
  
• Q2) Which type of buffer overflows are common among attackers ?

• Memory-based
• Queue-based
• Stack-based
• Heap-based
• Note:-  Stack-based buffer overflows, which are more common among attackers, exploit applications and programs by using what is known as a stack, the memory space used to store user input.

Q:3. In _________ attack, malicious code is pushed into ______.

• buffer-overflow, stack
• buffer-overflow, queue
• buffer-overflow,memory-card
• buffer-overflow,external drive

Note:- Malicious code can be pushed into the stack during the buffer-overflow attack. The overflow can be used to overwrite the return pointer so that the control-flow switches to the malicious code. 

Q4) In case of integer overflow, Which of the following option/s is/are true ?

• It is a result of an attempt to store a value greater than the maximum value an integer can store
• Integer overflow can compromise a program's reliability and security
• Both A and B
• None of the above

Note:- In case of integer overflow, so It is a result of an attempt to store a value greater than the maximum value an integer can store and Integer overflow can compromise a program's reliability and security is are true .

Q5) A string which contains ___________ parameter/s, is called ______ string.

• Format, text
• Text, format
• text and format, format
• None of the above

Note:- A string Which contains Text parameter/s is called Format string.