Comparison Overview

PT. Indosat Tbk

VS

Telekom Malaysia

PT. Indosat Tbk

Jl. Medan Merdeka Barat No. 21 Jakarta 10110, Indonesia, Jakarta Pusat, 10110, ID
Last Update: 2026-04-02
Between 750 and 799

Indosat Ooredoo Hutchison (IDX: ISAT) ("IOH"), are here with our vision to become the most preferred digital telecommunications company of Indonesia. The IOH merger combines two highly complementary businesses between PT Indosat Tbk (“Indosat Ooredoo”) and PT Hutchison 3 Indonesia to create a new world-class digital telecoms and internet company for Indonesia that can better compete and create additional value for all stakeholders, including employees, customers, and shareholders. Indosat Ooredoo Hutchison is now the second-largest mobile telecoms business in Indonesia. Indosat Ooredoo Hutchison will be guided by its corporate vision “To Become the Most Preferred Digital Telco of Indonesia” to capture the tremendous market opportunities presented by Indonesia’s digital and economic growth. The Company’s enhanced scale, financial strength, and expertise, combined with its preeminent networks, talent, and strategic partnerships, will enable Indosat Ooredoo Hutchison to become a key telco player driving Indonesia’s digital transformation agenda. The Company will focus on its core mission of delivering world-class digital experiences while connecting and empowering every Indonesian.

NAICS: 517
NAICS Definition: Telecommunications
Employees: 12,844
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Telekom Malaysia

Jalan Pantai Baharu, Kuala Lumpur, 50672, MY
Last Update: 2026-04-01
Between 700 and 749

TM is the national connectivity and digital infrastructure provider and Malaysia’s leading integrated telco; offering a comprehensive suite of communication services and solutions in fixed (telephony and broadband), mobility, content, WiFi, ICT, Cloud and smart services. TM is driven by stakeholder value creation in a highly competitive environment and places, emphasis on delivering an enhanced customer experience via continuous customer service quality improvements and innovations, whilst focusing on increased operational efficiency and productivity. As the enabler of the nation’s Digital Malaysia aspiration, TM has been at the forefront of every telecommunications technology evolution in the country and will continue to do so. It provides the communications backbone of Malaysia with the widest connectivity and convergence network. TM remains committed to expanding its network with a comprehensive digital infrastructure. Moving beyond connectivity services, TM is developing new value-added digital services to cater to a more digital lifestyle and society, digital businesses, and digital government, striving to make “Life and Business Easier, for a better Malaysia.” For further information on TM, visit www.tm.com.my. . SSM: 128740-P

NAICS: 517
NAICS Definition: Telecommunications
Employees: 10,536
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/indosat.jpeg
PT. Indosat Tbk
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/telekom-malaysia.jpeg
Telekom Malaysia
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
PT. Indosat Tbk
100%
Compliance Rate
0/4 Standards Verified
Telekom Malaysia
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Telecommunications Industry Average (This Year)

No incidents recorded for PT. Indosat Tbk in 2026.

Incidents vs Telecommunications Industry Average (This Year)

No incidents recorded for Telekom Malaysia in 2026.

Incident History — PT. Indosat Tbk (X = Date, Y = Severity)

PT. Indosat Tbk cyber incidents detection timeline including parent company and subsidiaries

Incident History — Telekom Malaysia (X = Date, Y = Severity)

Telekom Malaysia cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/indosat.jpeg
PT. Indosat Tbk
Incidents

No Incident

https://images.rankiteo.com/companyimages/telekom-malaysia.jpeg
Telekom Malaysia
Incidents

Date Detected: 12/2022
Type:Data Leak
Blog: Blog

FAQ

PT. Indosat Tbk company demonstrates a stronger AI Cybersecurity Score compared to Telekom Malaysia company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Telekom Malaysia company has historically faced a number of disclosed cyber incidents, whereas PT. Indosat Tbk company has not reported any.

In the current year, Telekom Malaysia company and PT. Indosat Tbk company have not reported any cyber incidents.

Neither Telekom Malaysia company nor PT. Indosat Tbk company has reported experiencing a ransomware attack publicly.

Neither Telekom Malaysia company nor PT. Indosat Tbk company has reported experiencing a data breach publicly.

Neither Telekom Malaysia company nor PT. Indosat Tbk company has reported experiencing targeted cyberattacks publicly.

Neither PT. Indosat Tbk company nor Telekom Malaysia company has reported experiencing or disclosing vulnerabilities publicly.

Neither PT. Indosat Tbk nor Telekom Malaysia holds any compliance certifications.

Neither company holds any compliance certifications.

Neither PT. Indosat Tbk company nor Telekom Malaysia company has publicly disclosed detailed information about the number of their subsidiaries.

PT. Indosat Tbk company employs more people globally than Telekom Malaysia company, reflecting its scale as a Telecommunications.

Neither PT. Indosat Tbk nor Telekom Malaysia holds SOC 2 Type 1 certification.

Neither PT. Indosat Tbk nor Telekom Malaysia holds SOC 2 Type 2 certification.

Neither PT. Indosat Tbk nor Telekom Malaysia holds ISO 27001 certification.

Neither PT. Indosat Tbk nor Telekom Malaysia holds PCI DSS certification.

Neither PT. Indosat Tbk nor Telekom Malaysia holds HIPAA certification.

Neither PT. Indosat Tbk nor Telekom Malaysia holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

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.

Risk Information
cvss2
Base: 5.0
Severity: LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

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.

Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

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.

Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

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.

Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

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.

Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X