aexl – WindowsTechs.com

What’s the point of Microsoft Account 2FA if it still lets me log in using password instead?

Posted on June 23, 2020 by aexl

I have a Microsoft Account linked to a Microsoft Authenticator app for 2FA purposes. Every time I log in, it first sends me the Authenticator request, but I can always click "Other ways to sign in" and then choose "Use my pa… Continue reading What’s the point of Microsoft Account 2FA if it still lets me log in using password instead?→

Sanitising a file/folder path from user input

Posted on January 17, 2020 by aexl

I have an external server make backups of my main server via scp and a backup-only user account. I successfully restricted it to scp only using GNU Rush.

The scp command below executed on the backup server downloads /var/www/website1/fil… Continue reading Sanitising a file/folder path from user input→