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.
Criminals Leveraging AI Tools to Rewrite and Obfuscate Malware, Evading Detection
Large language models (LLMs) are being used to generate sophisticated variants of malicious JavaScript, bypassing detection systems, says a Palo Alto Networks report. Despite struggling
