The ISO 27001 lead auditor training is a five-day, 40-hour programme. Our ISO 27001 lead auditor training course is accredited by CQI-IRCA, which is the leading iso 27001 training provider across the globe. An IRCA examination will be conducted on the 5th day of ISO 27001 Lead Auditor Training. Candidates who pass the ISO 27001 lead auditor training examination will be issued an ISO 27001 lead auditor training certificate.