How can a C# WPF application be safeguarded against the trojan script/wacatac.b while using Windows 10 or Windows 11 with Windows Defender?

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There are several steps you can take to safeguard your C# WPF application against the trojan script/wacatac.b while using Windows 10 or Windows 11 with Windows Defender:

1. Keep your Windows operating system and Windows Defender up-to-date with the latest security patches and updates.

2. Use strong and unique passwords for your user accounts and avoid using the same password for multiple applications.

3. Implement secure coding practices, such as input validation and error handling, to prevent vulnerabilities that can be exploited by attackers.

4. Use a firewall or other network security measures to prevent unauthorized access to your network and sensitive data.

5. Use anti-malware and anti-virus software to detect and remove any malicious software or scripts that may be present on your system.

6. Configure Windows Defender to perform regular scans of your system to detect and remove any threats.

7. Enable Windows Defender's real-time protection feature to help defend against malware and other threats as they are detected.

8. Educate users on safe computing practices, such as avoiding clicking on suspicious links or downloading unknown software from the internet.

It is essential to implement multiple layers of security and follow best practices to minimize the potential of malware and other security threats to your C# WPF application.