
IETT Company Cyber Security Posture
iett.istanbulPublic transportation in the city of Istanbul officially started August 30, 1869, with the agreement relating to "The Tramway in Dersaadet and Its Facilities". The operation of the first horse drawn tram started in 4 lines in 1871. In the same year, the construction of the Tünel, a short funicular between Pera and Galata, started. The funicular opened to service on December 5, 1874, the second oldest subway in the world after the London underground; today it is still in service. Shift to electricity tram took place on February 2, 1914 and starting from June 8, 1928, tram operation was effective on the Anatolian side. The tram, Tünel, bus and electricity establishments, which had been operated by various foreign companies, were nationalized in 1939 and gained their current status under the name of the Directorate General of IETT Establishments. In 1945, Yedikule and Kurbağalıdere gas plants and the Istanbul and Anadolu gas distribution systems fed by these plants were taken over. As a result of the amendment in the TEK (Turkish Establishment of Electricity) law No: 2705, dated September 9, 1982, all electricity services, along with their rights and responsibilities, were granted to TEKB. In June 1993, in compliance with the orders of the Metropolitan Municipality, town gas production and distribution activities were terminated. Today İETT provides only public transportation with buses, BRT (Metrobüs) and Tunnel Operations and also responsible for management and inspection of Private Bus Transit Services.
IETT Company Details
iett
10,001+ employees
8879
221
Utilities
iett.istanbul
Scan still pending
IET_1095840
Scan started

Between 800 and 900
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.

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IETT Company Scoring based on AI Models
Model Name | Date | Description | Current Score Difference | Score |
---|---|---|---|---|
AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 800 and 900 |
IETT Company Cyber Security News & History
Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
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IETT Company Subsidiaries

Public transportation in the city of Istanbul officially started August 30, 1869, with the agreement relating to "The Tramway in Dersaadet and Its Facilities". The operation of the first horse drawn tram started in 4 lines in 1871. In the same year, the construction of the Tünel, a short funicular between Pera and Galata, started. The funicular opened to service on December 5, 1874, the second oldest subway in the world after the London underground; today it is still in service. Shift to electricity tram took place on February 2, 1914 and starting from June 8, 1928, tram operation was effective on the Anatolian side. The tram, Tünel, bus and electricity establishments, which had been operated by various foreign companies, were nationalized in 1939 and gained their current status under the name of the Directorate General of IETT Establishments. In 1945, Yedikule and Kurbağalıdere gas plants and the Istanbul and Anadolu gas distribution systems fed by these plants were taken over. As a result of the amendment in the TEK (Turkish Establishment of Electricity) law No: 2705, dated September 9, 1982, all electricity services, along with their rights and responsibilities, were granted to TEKB. In June 1993, in compliance with the orders of the Metropolitan Municipality, town gas production and distribution activities were terminated. Today İETT provides only public transportation with buses, BRT (Metrobüs) and Tunnel Operations and also responsible for management and inspection of Private Bus Transit Services.
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IETT Cyber Security News
Instrumentation and Control Engineering Technology
This course integrates fundamental concepts from electrical engineering and mechanical engineering to analyze, design, and control systems that involve the ...

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Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
