When Your Vendor Gets Hacked: The C-Edge Ransomware Attack That Shut Down 300 Banks

In this episode, we deep-dive into one of India’s most critical third-party cyber attacks — the C-Edge Technologies ransomware incident, which disrupted payment services across nearly 300 cooperative and rural banks.

The attack did not start inside a bank. Instead, it entered through a technology vendor, exploiting a misconfigured server and an unpatched vulnerability, proving a harsh truth: your security is only as strong as your weakest vendor.

🎧 In this episode, you’ll learn:

• What is a third-party / supply-chain cyber attack

• How the C-Edge ransomware attack actually happened

• Why UPI, NEFT & RTGS services went down across India

• How attackers exploit vendor systems instead of banks

• Why no customer money was stolen — yet impact was massive

• Lessons from global vendor breaches (DBS & Bank of China)

• How RBI’s 2026 IT Outsourcing Rules change banking forever

• What banks, fintechs & IT teams must do to manage vendor risk

This episode is essential for bank officers, IT teams, fintech founders, auditors, cybersecurity professionals, and students, highlighting why vendor risk is now systemic risk.

🚨 Remember: A secure bank can still fail if its vendor is compromised.