Hackers broke into Change Healthcare’s IT systems by exploiting a vulnerability in a Citrix remote desktop product, according to Andrew Witty, CEO of UnitedHealth. A compromised username/password combination was used, with no multi-factor authentication in place. ALPHV, a ransomware-as-a-service vendor, allegedly breached Change Healthcare and stole 4TB of data, demanding $22 million in cryptocurrency. The attack led to parts of the company’s infrastructure shutting down, affecting local pharmacies and other businesses.

CBI arrests hacker for targeting Delhi Jal Board customers using malware | Delhi News
Indian cyber hacker Bittu Kumar has been arrested by the Central Bureau of Investigation (CBI) for running a malware scam using the Delhi Jal Board