An alert starts an investigation
An account signs in from an unfamiliar device. This may be a new laptop or unwanted access. A dashboard alone does not always provide enough information to distinguish between them. Monitoring therefore also depends on assessment and follow-up.
Radorfa discusses which systems are monitored, which signals are available and who acts when an alert needs attention. Automatically collecting signals does not mean someone reviews every alert around the clock; agreed support hours and escalation arrangements apply.
Combine signals with the working context
In Microsoft 365, available sign-in data and security alerts can contribute to investigation. Review the account, device, time and subsequent actions. Where appropriate, ask the employee whether a change has an explanation.
An anomaly is not always an incident. Equally, not every incident produces a clearly recognisable anomaly. Data quality, configured detections and retention periods limit what can be investigated.
Distinguish signalling from assessment
Monitoring collects or follows information about systems and events. Detection rules look for signals that deserve attention. An investigator then assesses context and possible next steps. False alerts and missed signals remain possible.
- Which events have priority?
- Who may review additional information?
- When should account or device access be restricted?
- Who informs employees and other parties involved?
Test the route from alert to action
Choose a safe, agreed test scenario. Check whether the notification arrives, whether a responsible person can assess it and how a decision is recorded. Describe what happens when the first contact is unavailable.
This demonstrates that the agreed route works for that scenario. It is more concrete than counting alerts alone and does not guarantee the outcome of every future incident.
Review agreements as work changes
New devices, changing roles and additional applications may require adjustments. Periodically discuss relevant alerts, missing data and changes to the environment. Radorfa can align monitoring and maintenance with these needs. Discuss who follows up your alerts.
