Sandbox environments in Cybersecurity - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to define a sandbox environment that isolates code execution.

Cybersecurity

sandbox = [1]()

Drag options to blanks, or click blank then click option'

AVirtualMachine

BSandbox

CContainer

DFirewall

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'Firewall' which protects networks but does not isolate code execution.

Using 'VirtualMachine' which is a broader virtualization technology, not specifically a sandbox.

Using 'Container' which isolates applications but is not always used as a sandbox.

The Sandbox class represents an isolated environment to safely run untrusted code.

2fill in blank

medium

Complete the code to start monitoring suspicious behavior inside the sandbox.

Cybersecurity

sandbox.start_monitoring([1])

Drag options to blanks, or click blank then click option'

Abehavior_analysis

Bnetwork_traffic

Cfile_access

Duser_login

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'network_traffic' which monitors network but not overall behavior.

Choosing 'file_access' which only tracks file operations.

Choosing 'user_login' which is unrelated to sandbox monitoring.

behavior_analysis is used to detect suspicious actions during sandbox execution.

3fill in blank

hard

Fix the error in the code that runs untrusted code inside the sandbox.

Cybersecurity

sandbox.run_code([1])

Drag options to blanks, or click blank then click option'

Atrusted_script

Bsystem_command

Cuntrusted_code

Dadmin_script

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'trusted_script' which defeats the purpose of sandboxing.

Using 'system_command' which can be dangerous to run directly.

Using 'admin_script' which has elevated privileges.

The sandbox is designed to safely run untrusted_code to prevent harm to the system.

4fill in blank

hard

Fill both blanks to create a sandbox that limits resource usage and logs activity.

Cybersecurity

sandbox = Sandbox(limit=[1], log=[2])

Drag options to blanks, or click blank then click option'

Amemory

BTrue

CFalse

Dcpu

Attempts:

3 left

💡 Hint

Common Mistakes

Setting limit to 'memory' when CPU is more common for sandbox limits.

Disabling logging by setting log to False.

The sandbox limits cpu usage and enables logging by setting log=True.

5fill in blank

hard

Fill all three blanks to filter files accessed in the sandbox and check if size is above threshold.

Cybersecurity

filtered_files = {f: size for f, size in sandbox.files.items() if size [1] [2] and f.endswith([3])}

Drag options to blanks, or click blank then click option'

A>

B1024

C'.exe'

D<

Attempts:

3 left

💡 Hint

Common Mistakes

Using '<' instead of '>' which filters smaller files.

Using a number without quotes for file extension.

Using a wrong file extension.

This code filters files larger than 1024 bytes and ending with '.exe' extension.