1
Published signals
currently linked to this company
Company intelligence
Massdevelopment cybersecurity incidents and threat signals
massdevelopment.com
This company page brings together public reporting currently associated with Massdevelopment. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
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0
Last 28 days
recent published signals
0
Last 90 days
recent published signals
1
High or critical
confidence classifications
July 1, 2026
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most recent published signal
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Based on all published signals currently linked to Massdevelopment. 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
Company signals
All published signals involving Massdevelopment
MassDevelopment Claimed by Bianlian Ransomware Group
MassDevelopment, the Massachusetts Development Finance Agency, was claimed as a victim by the Bianlian ransomware group on January 18, 2025. The ransomware group alleged to have stolen 4 TB of data from the agency.
FAQ
Questions about Massdevelopment cybersecurity reporting
What does the Massdevelopment page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Massdevelopment.
Does every mention of Massdevelopment 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.