Incident Response Checklist 🚨 Immediate Actions (0-24 hours) Activate incident response team and notify relevant stakeholders. Isolate affected systems from the network to prevent further data exfiltration. Block known malicious IPs and domains associated with Vidar 2.0. Deploy endpoint detection and response (EDR) tools to identify and terminate malicious processes. Increase logging and monitoring on critical systems for unusual activity. 🔄 Recovery Actions Restore affected systems from clean backups and verify integrity. Change all compromised credentials and tokens across affected accounts. Rebuild compromised browser profiles and clear cached data. Conduct a full security audit to ensure no residual malware or vulnerabilities remain. Update security policies and procedures based on lessons learned.
