SI Group A.I CyberSecurity Scoring
SI Group
Company Information
Website:https://www.siigroup.com
Employees number:1,985
Number of followers:40,651
NAICS:325
Industry Type:Chemical Manufacturing
Homepage:siigroup.com
SI Group Risk Score (AI oriented)
Between 700 and 749
SI GroupChemical Manufacturing
Updated:
04/04/2026
04/04/2026
718/1000
Moderate
Ba
SI Group Global Score (TPRM)
xxxx
SI GroupChemical Manufacturing
Score locked

SI GroupModerate
Current Score
718Ba (MODERATE)
01000
1 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JUNE 2026
721
MAY 2026
719
APRIL 2026
719
MARCH 2026
718
FEBRUARY 2026
717
JANUARY 2026
716
DECEMBER 2025
716
NOVEMBER 2025
715
OCTOBER 2025
714
SEPTEMBER 2025
713
AUGUST 2025
712
JULY 2025
711
AUGUST 2021
761
Ransomware
14 Aug 2021 • SI Group
SI Group, Inc.
SI Group, Inc. Ransomware Attack
632
CRITICAL-129
SI-553072525
The Maine Office of the Attorney General reported that SI Group, Inc. experienced a ransomware attack on August 14, 2021, affecting 568 individuals, including 4 residents of Maine. The attack involved unauthorized access to personal information such as Social Security numbers. Identity theft protection services were offered for 24 months through Equifax.
INCIDENT DETAILS -
TYPE
IMPACT
DATA BREACH
REFERENCES
Frequently Asked Questions
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