 Banks in Trinidad and Tobago were affected by the global IT issue, said to be the largest such disturbance in history. Ironically, the outage three days after Tuesday's Caribbean chapter of the International Information Systems Security Certification Consortium in Port of Spain, Trinidad, when speaker after speaker lamented the shortage of cybersecurity experts in TNT amidst a plethora of cyber attacks at the launch of the regional arm of a global network for collaboration in cybersecurity.