Insecure Deserialization Quiz

Insecure Deserialization Quiz

Professional Development

15 Qs

quiz-placeholder

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Insecure Deserialization Quiz

Insecure Deserialization Quiz

Assessment

Quiz

Information Technology (IT)

Professional Development

Practice Problem

Easy

Created by

Nafish Alam

Used 1+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process of converting an object into a format that can be stored or transmitted called?

Encoding

Serialization

Decoding

Deserialization

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main risk associated with insecure deserialization?

Data encryption

Data loss

Unauthorized access

Remote code execution

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which function is used in Python to convert an object into a binary format?

pickle.dump()

serialize()

pickle.load()

json.dumps()

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the PHP unserialize() function do?

Compresses data

Encrypts data

Converts serialized data back to an object

Converts data to JSON

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a sign of insecure deserialization vulnerability?

Use of encryption

User-controlled input

Data validation

Secure coding practices

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the format of PHP serialized data?

Starts with \x04

Begins with \x80\x02

Starts with ACED 0005

Starts with O: or a:

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which magic method is called when an object is destroyed in PHP?

__destruct()

__construct()

__serialize()

__wakeup()

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