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EIN 86-1180701

OpenSecurityTraining

IRS 501(c) type
501(c)(3)
Num. employees
Unknown
City
Colesville
State
Maryland
Year formed
2021
Most recent tax filings
2024-12-01
NTEE code, primary
B30: Vocational, Technical Schools
Description
OpenSecurityTraining publishes free computer security training online at https: ost2.fyi. It begins a beta test of the contracted class Trusted Computing 1101: Introductory Trusted Platform Module TPM usage and offers a volunteer class Exploitation 4011: Windows Kernel Exploitation: Race Condition + UAF in KTM.
Total revenues
$77,760
2024
Total expenses
$47,400
2024
Total assets
$113,473
2024
Num. employees
n/a

Financials for OpenSecurityTraining

RevenuesFYE 12/2024
Total grants, contributions, etc.$23,750
Program services$50,000
Membership dues$0
Investment income and dividends$3,745
Net gain from sale of non-inventory assets$0
Net income from gaming activities and fundraising events, combined$0
Net income from sales of inventory$0
Miscellaneous revenues$265
Total revenues$77,760

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Data update history
August 4, 2025
Posted financials
Added Form 990EZ for fiscal year 2024
August 2, 2025
Updated personnel
Identified 2 new personnel
September 25, 2024
Posted financials
Added Form 990EZ for fiscal year 2023
September 22, 2024
Updated personnel
Identified 2 new personnel
June 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
Nonprofit Types
Employment organizationsSchoolsCharities
Issues
Education
Characteristics
Community engagement / volunteeringTax deductible donationsNo full-time employeesAccepts online donations
General information
Address
43 Randolph Rd 210
Colesville, MD 20904
Metro area
Washington-Arlington-Alexandria, DC-VA-MD-WV
County
Montgomery County, MD
Website URL
ost2.fyi/ 
IRS details
EIN
86-1180701
Fiscal year end
December
Taxreturn type
Form 990-EZ
Year formed
2021
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
B30: Vocational, Technical Schools
NAICS code, primary
611430: Professional and Management Development Training
Parent/child status
Independent
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