How do you determine the scope of a cybersecurity incident?

Cybersecurity experts identify the extent of damage or reach of a cyber incident by conducting a thorough investigation that includes:

1. Forensic Analysis: This involves examining systems, networks, and logs to trace the origin and impact of the incident.

2. Digital Footprint Analysis: Experts trace the digital footprints left by the attacker to determine affected systems and data.

3. Log Analysis: Reviewing system and network logs to identify suspicious activities and potential points of entry.

4. Data Monitoring: Tracking changes in data, access patterns, and user behaviors to identify anomalies.

5. Vulnerability Assessment: Identifying weaknesses in systems and networks that may have enabled the incident.

6. Threat Intelligence: Using information about known threats and attack patterns to understand the nature of the cyber incident.

These methods help cybersecurity experts assess the extent of damage and reconstruct the timeline of events to mitigate the impact and prevent future incidents.