Control granular permissions for servers and clients via Active Directory—with group policies and PowerShell!New!!
Lesedauer 6 MinutenLocal Active Directory infrastructures remain widespread and are therefore a popular target for attackers. To effectively reduce the attack surface and harden the infrastructure against attacks, numerous guides and articles are now available. Broadly speaking, the recommendations can be divided into the following topics: Topic Empfehlung(en) Zero Trust - No system or user is automatically […]
Microsoft 365 Migration | Part 1: Options for CollaborationNew!!
Lesedauer 5 MinutenPrevious article: Merging or separating Microsoft 365 tenants - a comprehensive guideNext article: <FOLLOWS> In my first post, I discussed how companies can eventually face the challenge of merging multiple IT infrastructures. This post explores how companies can collaborate within Microsoft 365 without performing an integration. Option 1: Loose collaboration This form of collaboration corresponds […]
Hierarchies for Exchange Address Lists - why and how does it work?
Lesedauer 5 MinutenIt is common practice to map the organizational structure of your own company in IT services. While this is not recommended in Active Directory (companies tend to restructure every few years, and this is usually not easy to implement in AD), services for Exchange Online and Teams are more suitable for this purpose. This is […]
