Incident Response Checklist 🚨 Immediate Actions (0-24 hours) Alert all users about the phishing campaign and advise caution with SMS messages. Block known malicious domains and IP addresses associated with the campaign. Implement SMS filtering to detect and block phishing messages. Increase monitoring for unusual activity on user accounts. 🔄 Recovery Actions Restore affected user accounts and services to secure states. Update security policies and configurations to prevent future attacks. Conduct user training sessions on recognizing and reporting phishing attempts. Reinforce multi-factor authentication across all user accounts.
