How to block malicious JavaScript files in Windows environments

How to block malicious JavaScript files in Windows environments

Assessment

Interactive Video

Architecture, Information Technology (IT)

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial discusses the threat of fake browser updaters that deliver malware through JavaScript files. It provides strategies to prevent ransomware attacks, such as blocking certain file types and using Intune for attack surface reduction. The tutorial also covers basic protection methods like file type reassignment and using PowerShell to enhance security settings. The emphasis is on utilizing existing tools and configurations to secure environments without additional costs.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common method used by fake browser updaters to deliver malware?

Via direct hacking into systems

By sending malicious JavaScript files

Using phishing emails with attachments

Through legitimate software updates

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the 'poor man's protection' strategy mentioned in the video?

Disabling JavaScript in browsers

Installing third-party antivirus software

Reassigning file types to safer applications

Using a firewall to block all scripts

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can Intune be used to enhance security against script threats?

By blocking all file downloads

By configuring attack surface reduction rules

By disabling all scripts

By installing additional security software

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What tool is suggested for enabling attack surface reduction rules?

Task Manager

Registry Editor

Command Prompt

PowerShell

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to understand the controls available in your environment?

To ensure all software is up to date

To avoid buying unnecessary licenses

To reduce the need for technical support

To increase system performance

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