SISA, lead by Founder & CEO Mr. Dharshan Shanthamurthy is a  global payment security specialist company and has been a payment forensic investigator for over 8 years now and been investigating number of payment breaches across the world. Presence across  40+ countries with 2000+ customers. SISA is the First Investigator and Assessor for Payment Data Security in the region and also is part of the prestigious Global Executive Assessor Roundtable of the PCI Standards Council.