Why do I need a SaaS-specific incident response plan?

SaaS incidents differ from traditional IT incidents because you don't control the infrastructure. Your plan needs to account for vendor communication, shared responsibility models, data residency requirements, and cross-platform impact.

How often should I test my incident response plan?

Test your plan at least quarterly with tabletop exercises and annually with full simulations. Also review and update after any real incident, significant changes to your SaaS stack, or new regulatory requirements.

What is the GDPR breach notification timeline?

Under GDPR, you must notify the supervisory authority within 72 hours of becoming aware of a personal data breach. Affected individuals must be notified without undue delay if the breach poses high risk to their rights.

Incident Response Plan Template - Free Tool

Overall Progress: 0/40

1. Preparation

0/8

Incident response team identified with roles and contact info

Include incident commander, security lead, communications lead, legal counsel

Escalation paths documented

Define when to escalate to management, legal, regulators, and law enforcement

SaaS vendor security contacts listed

Emergency contact details for all critical SaaS vendors

Communication templates prepared

Pre-drafted notifications for employees, customers, regulators, and media

SaaS application inventory current

Complete list of all SaaS apps with data classification and criticality ratings

Access credentials for emergency use secured

Break-glass admin accounts for critical SaaS platforms

Legal and regulatory requirements documented

GDPR, industry-specific notification requirements and timelines

Incident response tools and playbooks ready

SIEM access, forensic tools, communication channels tested

2. Detection & Analysis

0/7

Alert received and initial triage completed

Determine alert source, affected systems, and initial severity assessment

Incident classified by type and severity

Categories: unauthorized access, data breach, account compromise, service disruption

Affected SaaS applications identified

Determine which platforms and data stores are impacted

Scope of impact assessed

Number of affected users, data types exposed, geographic scope

Timeline of events established

When did the incident start, when was it detected, what happened in between

Evidence preservation initiated

Capture logs, screenshots, and audit trails before they rotate

Vendor notified if applicable

Contact SaaS vendor security team for vendor-side investigation

3. Containment

0/6

Compromised accounts disabled or credentials rotated

Reset passwords, revoke sessions, disable compromised accounts

OAuth tokens and API keys revoked

Revoke any compromised integrations or third-party access

Affected systems isolated

Disable integrations between compromised and clean systems

Additional access controls implemented

Enable MFA, restrict IP ranges, enforce conditional access

Data exfiltration channels blocked

Disable sharing, export, or API access on affected platforms

Short-term containment measures documented

Record all actions taken for post-incident review

4. Investigation

0/6

Root cause analysis initiated

How did the attacker gain access? What vulnerability was exploited?

Audit logs reviewed across affected platforms

Review login history, admin actions, data access, sharing changes

Full scope of data exposure determined

Identify exactly what data was accessed, modified, or exfiltrated

Attack vector identified

Phishing, credential stuffing, OAuth abuse, insider threat, vendor breach

Impact on other connected systems assessed

Check if compromised credentials or tokens affect other platforms

Forensic evidence collected and preserved

Maintain chain of custody for potential legal proceedings

5. Notification & Communication

0/6

Internal stakeholders notified

Brief management, legal, HR, and affected department heads

Regulatory notification prepared (if required)

GDPR: 72-hour notification to supervisory authority

Affected individuals notified (if required)

Clear communication about what happened, what data was affected, and next steps

Customer communication issued (if applicable)

Transparent notification to affected customers

Vendor coordination completed

Work with SaaS vendor on their investigation and remediation

Public communication prepared (if needed)

Media statement or public disclosure if required

6. Recovery & Lessons Learned

0/7

Affected systems restored to normal operation

Verify systems are clean before restoring access

Additional security controls implemented

Apply fixes to prevent recurrence: new policies, technical controls

Monitoring enhanced for affected systems

Increase logging and alerting for previously affected platforms

Post-incident review conducted

Formal review with all responders within 5 business days

Incident report documented

Complete timeline, root cause, impact, response actions, and lessons learned

Response plan updated based on lessons learned

Incorporate improvements into procedures and training

Team training updated

Brief wider team on incident and updated procedures

Incident Response Plan Template