Enable DKIM for Office 365

Publish two CNAME records for your custom domain in DNS For each domain for which you want to add a […]

Xcopy

Xcopy is a powerful and fast copy tool: most common switches: /E option causes to copy empty sub directories to […]

IPBAN – Windows

In Linux we can use fail2ban to prevent brute attack based on the login failure attempt. Windows has a similar […]