Jack Henry ($JKHY) refuses to pay ShinyHunters ransom.

Company says breach hit non-production environment only. No service disruptions. Core banking systems untouched.

🔹 PII exposed for under 10 clients out of 7,200+
🔹 Same ShinyHunters group currently targeting $MCK
🔹 Impact deemed immaterial. Offering 2 years credit monitoring

Not paying extortion demands. System integrity maintained throughout.