For the following questions, select all answers which apply (may contain multiple choices)

Q1. 9oogle uses the customized PageRank algorithm to order web pages. A part of this algorithm logs queries into a file. The code is shown below:

Q2. (in the attached photo)

Q3. 9oogle decides to use only Java as a programming language, they don't use the native function interface, and their Java compiler and runtime is bug free.

Which of the following vulnerability does this completely defend against?

Q4. 9oogle decides to define a content security policy (CSP). What vulnerability does this partially defend against?

HERE IS THE MULTIPLE CHOICES FOR THE ABOVE QUESTIONS

(Some questions can have more than an answer)

1. Command Injection
2. Buffer Overflow
3. Format String
4. CSRF
5. XSS
6. SQL Injection
7. Clickjacking
8. None of the Above

Q2. 9oogle decides to enable ASLR, WX, and stack canaries. Which of the following does this completely defend against