Windows Defender vs Malware in 2021

TL;DR

Windows 10 and Windows Defender are being tested against various malware to assess their proactive protection abilities.

Transcript

hello and welcome to the PC security Channel today we'll be testing Windows 10 and Windows Defender versus a variety of malware earlier this year we did a test where we put the same setup against some of the most well-known and Infamous ransomware threats from The Last 5 Years a lot of you seem to love that so now we're going to repeat the same tes... Read More

Key Insights

• 🕵️ Windows Defender detects some threats, but there are false positives and some malware manages to bypass it.
• 📁 The protected folders feature may help safeguard certain files from being encrypted or modified by malware.
• 🗯️ There is a need to find the right balance between protection and false positives in Windows Defender's settings.
• 💁 The purpose of the test is not to criticize Windows Defender but to provide information for users to optimize their system's security.
• 💦 The importance of understanding how Windows Defender works and utilizing it effectively, especially since it is the default protection for Windows systems.
• ❓ Suggestions for Microsoft or Windows Defender experts to share insights on the backend functionality of the software.
• 🏆 The possibility of performing future tests with a modified Windows Defender to improve its efficiency.

Questions & Answers

Q: What is the purpose of this test?

The test aims to evaluate how well Windows 10 and Windows Defender can prevent malware from entering the system, not focusing on their removal capabilities.

Q: Does Windows Defender successfully detect all threats?

No, there are false positives, and at least one Trojan manages to execute and create havoc on the system.

Q: Are there any protective features that help safeguard files?

The protected folders feature in Windows Defender seems to have protected files in the documents and pictures folders, but other malicious activities could still occur.

Q: Will there be further testing and modifications to improve Windows Defender's efficiency?

The video suggests the possibility of repeating the test with a modified Windows Defender to find the ideal settings for users, aiming for better protection and fewer false positives.

Summary & Key Takeaways

• The video tests Windows 10 and Windows Defender's ability to detect and handle different types of malware.

• The test is conducted using an automation tool called malx, which deploys malware binaries from a shared network location.

• Windows Defender detects some threats, but there are false positives, and one particularly nasty Trojan seems to bypass the system.