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Ciena
everestransomware group
Jan 20, 2026
Jan 20, 2026
[AI generated] Ciena Corporation is a US-based global supplier of telecommunications networking equipment, software, and services. The company's solutions support the delivery of voice, video, and data traffic for many of the world's largest telecom service providers. Its product portfolio includes solutions for optical transport, broadband access, data center connectivity, and software automation. It was founded in 1992 and headquartered in Hanover, Maryland.
Leak Page Screenshot

Organization Details
Organization
Ciena
Country
πΊπΈ US
Industry Sector
Telecommunication
Leak Data
Published
Jan 20, 2026
Discovered
Jan 20, 2026
Data Types
None mentioned
Leak URL
http://ransomocmou6mnbquqz44ewosbkjk3o5qjsl3orawojexfook2j7esad.onion/news/Ciena/ Site OnlineLast scanned 3h ago
Threat Group
everest
ransomware group
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Quick Facts
CountryπΊπΈ US
SectorTelecommunication
PublishedJan 20, 2026