Company Details
telekomunikasi-indonesia
21,734
849,504
517
telkom.co.id
0
TEL_1128000
In-progress


Telkom Indonesia Vendor Cyber Rating & Cyber Score
telkom.co.idPT Telkom Indonesia (Persero) Tbk (Telkom) is a state-owned information and communications technology enterprise and telecommunications network in Indonesia. The Government of Indonesia is the majority shareholder with 52.09 percent shares while the remaining 47.91 percent shares belong to public shareholders. Telkom’s shares are traded on the Indonesian Stock Exchange (IDX) where it is listed as “TLKM” and on the New York Stock Exchange (NYSE), which lists it as “TLK”. As it transforms to become a digital telecommunication company, TelkomGroup implements a customer-oriented business and company operational strategy. The transformation aims to trim down TelkomGroup’s organization to be leaner and more agile in adapting the fast-changing nature of telecommunications industry. The new organization is expected to be able to improve efficiency and be more effective in producing a quality customer experience. TelkomGroup’s activities grow and change in accordance to the development of new technology, information and digitalization, but still within the corridor of telecommunications and information technology. This is evident in the newly developed business lines, which complements the company’s existing legacy business.
Company Details
telekomunikasi-indonesia
21,734
849,504
517
telkom.co.id
0
TEL_1128000
In-progress
Between 750 and 799

Telkom Indonesia Global Score (TPRM)XXXX



No incidents recorded for Telkom Indonesia in 2026.
No incidents recorded for Telkom Indonesia in 2026.
No incidents recorded for Telkom Indonesia in 2026.
Telkom Indonesia cyber incidents detection timeline including parent company and subsidiaries

PT Telkom Indonesia (Persero) Tbk (Telkom) is a state-owned information and communications technology enterprise and telecommunications network in Indonesia. The Government of Indonesia is the majority shareholder with 52.09 percent shares while the remaining 47.91 percent shares belong to public shareholders. Telkom’s shares are traded on the Indonesian Stock Exchange (IDX) where it is listed as “TLKM” and on the New York Stock Exchange (NYSE), which lists it as “TLK”. As it transforms to become a digital telecommunication company, TelkomGroup implements a customer-oriented business and company operational strategy. The transformation aims to trim down TelkomGroup’s organization to be leaner and more agile in adapting the fast-changing nature of telecommunications industry. The new organization is expected to be able to improve efficiency and be more effective in producing a quality customer experience. TelkomGroup’s activities grow and change in accordance to the development of new technology, information and digitalization, but still within the corridor of telecommunications and information technology. This is evident in the newly developed business lines, which complements the company’s existing legacy business.


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Welcome to Deutsche Telekom. As one of the world's most valuable brands, we design innovative solutions and products in the areas of connectivity, networks, digitalization and security. #connectingyourworld At Deutsche Telekom, we believe that each and every one of us has the power to move society

Airtel was founded to provide global connectivity and unlock endless opportunities. Our organization embodies a unique blend of energy, innovation, creativity, dedication, scale, and ownership, all aimed at being limitless. At Airtel, we strive to go beyond our duties to create impactful solutions f

Spectrum is a suite of advanced communications services offered by Charter Communications, Inc. (NASDAQ:CHTR), a leading broadband connectivity company available to more than 57 million homes and small to large businesses across 41 states. Founded in 1993, Charter has evolved from providing cable TV

EE, part of BT Group, is the largest and most advanced mobile communications company in the UK, delivering mobile and fixed communications services to consumers. We run the UK's biggest and fastest mobile network, having pioneered the UK's first superfast 4G mobile service in October 2012 and was

Lumen connects the world. We digitally connect people, data and applications – quickly, securely and effortlessly. Everything we do at Lumen takes advantage of our network strength. From metro connectivity to long-haul data transport to our edge cloud, security, and managed service capabilities, we

Reliance Communications Limited, founded by the late Shri Dhirubhai H Ambani (1932-2002), has Corporate clientele that includes 40,000 Indian and multinational corporations, including small and medium enterprises. Reliance Communications has established a pan-India, Next-Generation, digital network
We understand that our customers want an easier, less complicated life. We’re using our network, labs, products, services, and people to create a world where everything works together seamlessly, and life is better as a result. How will we continue to drive for this excellence in innovation?
Ciena (NYSE:CIEN) is the global leader in high-speed connectivity. We build advanced networks to support exponential growth in bandwidth demand—empowering our customers, partners, and communities to thrive in the AI era. With unparalleled expertise and innovation, our networking systems, interconnec
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Indonesia's corporate venture capital arm MDI Ventures is entering a new phase. After actively investing across AI, cybersecurity,...
The Telkom-backed VC reinforces cross-sector partnerships and compliance standards to unlock scalable portfolio growth across Indonesia's...
Singapore-based regional insurtech Igloo has partnered with Telkomsel, Indonesia's biggest telecommunications service provider, to introduce...
digital and ICT services is growing rapidly, with major telecommunications companies worldwide targeting the enterprise segment.
MDI Ventures, a multi-fund venture capital firm under PT Telekomunikasi Indonesia Tbk (Telkom Group), today announced a strategic investment in CYFIRMA.
CYFIRMA, a Singapore-based cybersecurity company, has received a strategic investment from MDI Ventures, the venture capital arm of PT Telekomunikasi Indonesia...
Indonesia's GovTech Procurement, a division under Telkom Indonesia, expects transparency, efficiency and accessibility of its national...
To secure a cybersecurity analyst role in Indonesia, start with at least a bachelor's degree in computer science or IT, bolstered by...
As one of the world's largest automotive manufacturers, Toyota produces approximately 10 million vehicles annually globally. In Indonesia...

Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Telkom Indonesia is http://www.telkom.co.id.
According to Rankiteo, Telkom Indonesia’s AI-generated cybersecurity score is 793, reflecting their Fair security posture.
According to Rankiteo, Telkom Indonesia currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Telkom Indonesia has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
According to Rankiteo, Telkom Indonesia is not certified under SOC 2 Type 1.
According to Rankiteo, Telkom Indonesia does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Telkom Indonesia is not listed as GDPR compliant.
According to Rankiteo, Telkom Indonesia does not currently maintain PCI DSS compliance.
According to Rankiteo, Telkom Indonesia is not compliant with HIPAA regulations.
According to Rankiteo,Telkom Indonesia is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Telkom Indonesia operates primarily in the Telecommunications industry.
Telkom Indonesia employs approximately 21,734 people worldwide.
Telkom Indonesia presently has no subsidiaries across any sectors.
Telkom Indonesia’s official LinkedIn profile has approximately 849,504 followers.
Telkom Indonesia is classified under the NAICS code 517, which corresponds to Telecommunications.
No, Telkom Indonesia does not have a profile on Crunchbase.
Yes, Telkom Indonesia maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/telekomunikasi-indonesia.
As of April 02, 2026, Rankiteo reports that Telkom Indonesia has not experienced any cybersecurity incidents.
Telkom Indonesia has an estimated 10,042 peer or competitor companies worldwide.
Total Incidents: According to Rankiteo, Telkom Indonesia has faced 0 incidents in the past.
Incident Types: The types of cybersecurity incidents that have occurred include .
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A vulnerability was found in Nothings stb up to 1.26. Impacted is the function stbtt_InitFont_internal in the library stb_truetype.h of the component TTF File Handler. Performing a manipulation results in out-of-bounds read. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read in VS6ComFile!get_macro_mem_COM. Opening a crafted V7 file may lead to information disclosure from the affected product.
V-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CSaveData::_conv_AnimationItem. Opening a crafted V7 file may lead to arbitrary code execution on the affected product.
V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6MemInIF!set_temp_type_default. Opening a crafted V7 file may lead to information disclosure from the affected product.
V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6ComFile!load_link_inf. Opening a crafted V7 file may lead to information disclosure from the affected product.

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