1
Published signals
currently linked to this company
Company intelligence
Dzs cybersecurity incidents and threat signals
dzs.com
This company page brings together public reporting currently associated with Dzs. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
Company links
0
Last 28 days
recent published signals
0
Last 90 days
recent published signals
0
High or critical
confidence classifications
July 2, 2026
Latest report
most recent published signal
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Based on all published signals currently linked to Dzs. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
Attack patterns
Confirmed impacts
Company signals
All published signals involving Dzs
DZS Listed as Victim with Data Leak on RansomLook
DZS, a global leader in network edge, connected home/enterprise, and AI cloud solutions, was listed as a victim on RansomLook on November 11, 2024. RansomLook is a platform that tracks data leaks, and the listing implies data exfiltration by a ransomware group.
FAQ
Questions about Dzs cybersecurity reporting
What does the Dzs page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Dzs.
Does every mention of Dzs appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.