2023 DISH Network (pre-EchoStar merger close) — Feb ransomware/network intrusion; data extracted from IT systems
Data compromised
Corporate cited possible personal data among exfiltrated materials—final categories disseminated via notice programs
Technical writeup
DISH’s Feb 2023 8-K and follow-on counsel summaries described ransomware-related outages across internal IT, call-center, and web surfaces with data extraction confirmed pending PII scope; EchoStar later subsumed DISH operations in Dec 2023, keeping the incident on the combined telecom holding timeline.
Root cause
Ransomware-style intrusion into corporate IT and telecom support stacks