security baselines

The security baselines tag covers Microsoft 365 configuration guidance for UK small and medium-sized businesses. Its central theme is treating a tenant as a living security system that must be configured, monitored, and reviewed continuously rather than left with default settings or treated as a one-time checklist. Coverage includes practical controls such as multifactor authentication, Conditional Access, audit logging, and guest access management. The discussion also reflects Microsoft 365’s expanding role as a control plane for modern work, making baseline maintenance an ongoing operational responsibility for organizations seeking stronger security and clearer oversight of their cloud environment.