Change Healthcare (2024) — Incident Date: Feb 2024

NoteThe claim is about a specific incident: the Change Healthcare (UnitedHealth subsidiary) ransomware attack by BlackCat/ALPHV with an incident date of 2024-02-21. The source document is about Ivanti Connect Secure and Policy Secure gateway vulnerabilities and their exploitation. While both involve cybersecurity incidents in early 2024, the source does not address the Change Healthcare incident at all. The source is about a different threat (Ivanti vulnerabilities) affecting different victims. Therefore, the source cannot confirm or contradict the claim about Change Healthcare's incident date. This is unverifiable based on the provided source.