When ransomware attacks occur, organisations are often faced with a difficult decision: restore data from backups or pay the ransom. In IB Computer Science, students are expected to understand why backups are a critical defence, why paying a ransom is risky, and how this decision affects security, ethics, and long-term risk.
IB examiners reward answers that explain consequences, not just technical steps.
The Situation Ransomware Creates
Ransomware attacks:
- Encrypt files or lock systems
- Disrupt normal operations
- Apply time pressure to victims
Organisations may feel forced to pay in order to:
- Restore services quickly
- Avoid data loss
- Reduce downtime
However, this response carries serious risks.
What Are Backup Strategies?
A backup strategy is a planned approach to:
- Regularly copying data
- Storing backups securely
- Restoring systems after failure
Effective backup strategies include:
- Frequent backups
- Off-site storage
- Isolated backup systems
Backups provide a clean recovery option after ransomware attacks.
Why Backups Are the Safer Option
Using backups allows organisations to:
- Restore systems without paying criminals
