Execution, persistence, privilege escalation and evasion Coursera Quiz Answers

Get Execution, persistence, privilege escalation and evasion Coursera Quiz Answers

This course is a continuation of Python for Cybersecurity. The topics covered are execution, persistence, privilege escalation and evasion.

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Week 1: Python for execution

Quiz: Python for Execution

Q1. TRUE or FALSE: All cyberattacks require malicious code execution on a target system.

• True
• False

Q2. Which of the following are examples of Techniques for execution? Choose all that apply.

• All of these
• User execution
• Native API
• System services
• Command and Scripting interpreter

Q3. Which of the following are examples of Sub-Techniques for user execution? Choose all that apply.

• Malicious File
• Removable media
• Valid accounts
• Malicious Link

Q4. TRUE or FALSE: Scheduled execution can be used to execute fileless malware as well as file-based malware.

• False
• True

Q5. TRUE or FALSE: The term “execution” is limited to running a malicious executable on a target system.

• False
• True

Q6. TRUE or FALSE: Python can be used to build a phishing website.

• False
• True

Week 2: Python for persistence

Quiz: Python for persistence

Q1. TRUE or FALSE: Registry autorun is limited to system processes.

• False
• True

Q2. TRUE or FALSE: The system path defines the order in which the system searches for a file to execute.

• True
• False

Q3. TRUE or FALSE: Compromised user accounts are a potential persistence mechanism for an attacker.

• True
• False

Q4. Which registry hives contain autorun keys? Choose all that apply.

• HKCU
• HKLM
• HKCR
• HKCC

Q5. TRUE or FALSE: DLL search order hijacking allows an attacker to achieve persistence on a system.

• False
• True

Q6. Which of the following Persistence Techniques could grant an attacker SYSTEM permissions? Choose all that apply.

• Create or Modify System Process
• Boot or Logon Autostart Execution
• Traffic Signaling
• Valid Accounts

Week 3: Python for privilege escalation

Quiz: Python for privilege escalation

Q1. Can Python libraries be used for privilege escalation?

• No, modifying Python libraries requires administrator access.
• Yes, all Python code is run with administrator access.
• Yes, Python code can be run with elevated privileges.
• No, Python libraries are imported with minimal permissions.

Q2. TRUE or FALSE: Most attack vectors do not give an attacker the access that they need to achieve their goals.

• False
• True

Q3. Which of the following can be used for both persistence and privilege escalation? Choose all that apply.

• Boot or Logon Autostart
• Event-Triggered Execution
• Valid Accounts
• Access Token Manipulation

Q4. TRUE or FALSE: Third-party dependencies in applications can be exploited for privilege escalation.

• False
• True

Q5. Where does Python look first for a library to import?

• Directory of calling program
• Top of system path
• Python install directory
• Python scripts directory

Q6. What privilege level do processes executed at boot time have?

• Administrator
• Guest
• SYSTEM
• User

Week 4: Python for defense evasion

Quiz: Python for defense evasion

Q1. Which of the following are largely passive defense evasion Techniques focused on concealment? Choose all that apply.

• Hide Artifacts
• Subvert Trust Controls
• Masquerading
• Valid Accounts

Q2. Which of the following Defense Evasion Techniques try to undermine the effectiveness of defenses? Choose all that apply.

• Rogue Domain Controller
• Group Policy Modification
• Traffic Signaling
• Weaken Encryption

Q3. TRUE or FALSE: Active defense evasion techniques can be effective even if they cause the intrusion to be detected.

• True
• False

Q4. Which of the following Defense Evasion Techniques was used in the Equifax hack?

• Indirect Command Execution
• Indicator Removal on Host
• Modify System Image
• Deobfuscate/Decode Files or Information

Q5. TRUE or FALSE: Hidden files are invisible to antiviruses and similar programs.

• False
• True

Q6. TRUE or FALSE: The standard dir command shows alternate data streams with no flags.

• False
• True

Conclusion:

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