Description

This curriculum spans the equivalent depth and structure of a multi-workshop incident response program, covering technical recovery procedures, cross-functional coordination, and governance practices used in enterprise data breach and system failure scenarios.

Module 1: Incident Classification and Initial Triage

Define thresholds for classifying data loss events as critical, major, or minor based on business impact, data sensitivity, and recovery time objectives.
Establish criteria for escalating incidents involving encrypted or segmented data stores to specialized forensic teams.
Implement logging protocols that capture user, system, and network activity preceding data deletion or corruption.
Configure automated alerting rules in SIEM systems to detect anomalous file access patterns indicative of data exfiltration or accidental deletion.
Develop decision trees for distinguishing between malicious deletion, accidental loss, and system failure based on audit trail evidence.
Coordinate with legal and compliance teams to determine whether an incident requires regulatory reporting under GDPR, HIPAA, or other frameworks.
Document chain-of-custody procedures for affected storage media when forensic integrity must be preserved.

Module 2: Data Recovery Readiness and Backup Architecture

Design backup retention policies that balance compliance requirements with storage costs and recovery point objectives.
Select backup topology (full, incremental, differential) based on data volatility and recovery window constraints.
Validate backup integrity through automated checksum verification and periodic restore testing on isolated environments.
Implement immutable backups or write-once-read-many (WORM) storage to protect against ransomware tampering.
Integrate backup systems with identity and access management to enforce role-based restore permissions.
Map critical data assets to backup schedules and recovery priorities using business impact analysis outputs.
Deploy geographically distributed backup repositories to mitigate regional outages or disasters.

Module 3: Forensic Data Acquisition and Preservation

Choose between logical, physical, and memory imaging based on device type, encryption status, and incident scope.
Use write blockers when acquiring data from physical drives to prevent evidence contamination.
Document acquisition timestamps, tools used, and personnel involved to support legal defensibility.
Preserve volatile memory on compromised systems before powering down for disk imaging.
Apply cryptographic hashing (SHA-256) to acquired images and maintain hash logs for integrity validation.
Store forensic images in access-controlled, encrypted repositories with audit logging enabled.
Coordinate with legal counsel to obtain necessary authorization before imaging devices owned by employees or third parties.

Module 4: Recovery from Malware and Ransomware Events

Isolate infected systems from the network before initiating recovery to prevent lateral spread.
Identify ransomware variants using behavioral analysis and file signature matching to assess decryption feasibility.
Determine whether to restore from backups or negotiate decryption based on data criticality and backup recency.
Validate clean state of systems before restoring data by scanning for persistence mechanisms and backdoors.
Rebuild domain controllers and authentication systems from trusted sources before restoring user data.
Implement network segmentation rules to restrict access during recovery and prevent reinfection.
Update endpoint protection signatures and patch exploited vulnerabilities prior to reconnecting systems.

Module 5: Database and Structured Data Recovery

Recover databases using transaction log replay to restore consistency up to the point of failure.
Validate referential integrity and constraints after restoring database dumps to prevent application errors.
Coordinate application downtime windows with stakeholders during database rollback procedures.
Use point-in-time recovery (PITR) for databases when full restoration would result in data overwrites.
Assess the impact of schema changes during recovery when backups were taken under previous versions.
Restore database user roles and permissions separately to avoid privilege escalation risks.
Test application connectivity and query performance after database restoration in staging environments.

Module 6: Cloud and SaaS Data Recovery Operations

Negotiate data portability and recovery SLAs with cloud providers during contract onboarding.
Configure native cloud backup tools (e.g., AWS Backup, Azure Site Recovery) with cross-region replication.
Recover SaaS application data using vendor APIs while managing rate limits and authentication tokens.
Map ownership of cloud storage buckets and containers to business units for accountability in recovery.
Validate multi-factor authentication status before restoring access to cloud accounts post-incident.
Reconstruct access control lists and sharing permissions after restoring cloud files from backup.
Monitor cloud billing and resource usage during recovery to detect unauthorized provisioning.

Module 7: Email and Collaboration Platform Recovery

Restore individual mailboxes versus full databases based on incident scope and user impact.
Recover deleted Teams, Slack, or SharePoint content using native retention policies and eDiscovery tools.
Rebuild distribution lists and calendar permissions after mailbox restoration to restore collaboration workflows.
Apply legal holds to prevent auto-deletion of messages during ongoing investigations.
Validate message threading and attachment integrity after restoration to ensure continuity.
Coordinate with HR and legal teams before restoring emails containing sensitive personnel data.
Implement delayed deletion policies to allow recovery of messages before permanent purging.

Module 8: Post-Recovery Validation and System Hardening

Conduct functional testing of restored applications to verify data consistency and business process continuity.
Compare checksums of critical files pre- and post-recovery to detect corruption or tampering.
Review access logs after recovery to identify unauthorized access attempts during the incident window.
Update system configurations to disable unnecessary services that contributed to the initial breach.
Rotate credentials, API keys, and certificates used by compromised systems.
Deploy host-based integrity monitoring on recovered systems to detect configuration drift.
Document recovery timeline, decisions made, and deviations from standard procedures for post-mortem analysis.

Module 9: Governance, Compliance, and Continuous Improvement

Conduct root cause analysis to distinguish between technical failure, process gap, and human error.
Update incident response playbooks based on lessons learned from recent recovery operations.
Align data recovery testing frequency with regulatory requirements and business risk appetite.
Integrate recovery metrics (RTO, RPO, success rate) into executive risk reporting dashboards.
Perform tabletop exercises with cross-functional teams to validate recovery coordination.
Audit backup configuration changes to ensure adherence to approved change management processes.
Review third-party vendor recovery capabilities annually and update contracts as needed.