it-koehler-blog

it-koehler-blog

all related IT news

Windows Fileserver Ressource Manager (FSRM) update Ransomware List from multiple TXTs and compare via powershell Lots of people today concerning about ransomware and how to prevent their network before encryption.  There are quite few articels where you can find to configure fsrm on Windows File Server which does not allow special extensions for files etc. […]

Read more

Folder owner should not be able to change permissions / OWNER Rights explained for NTFS security Some time ago we had a interesting discussion concerning ownership of folder which were created by regular users. Standard behaviour: as user who has created the folder you have FULLACCESS to it and you are able to change permissions […]

Read more

Generate a folderstructure with the help of powershell from template with NTFS permissions some customer asked me to help them creating a special folderstructure with ntfs permission in some subfolders. In my case we want to break inheritance beginning this subfolder. Have a look at this simple structure We want to generate a new project […]

Read more

Some days ago a customer had a special question concerning outlook categories inside resourcemailboxes: he wanted to change the existing categories of a room mailbox because the users used them already. Renaming by default in exchange 2013/2016 is not possible because the button is greyed out. With the following step by step guid you are […]

Read more