Powershell

Updating Excel Links in Thousands of Files

April 1, 20181 min read

A PowerShell solution for bulk-replacing UNC cross-links in thousands of XLSX files by treating them as ZIP archives and performing text replacement on their internal XML. Continue reading Updating Excel Links in Thousands of Files

Active Directory, Powershell, Security

Windows Firewall as Code

February 13, 20184 min read

A PowerShell-based approach to managing Windows Firewall rules as code, using conditions and Group Policy to dynamically apply firewall rules across servers and workstations. Continue reading Windows Firewall as Code