Comparison Overview

Telecom Argentina

VS

A1 Telekom Austria Group

Telecom Argentina

Calle General Hornos 690, Comuna 1, Ciudad Autónoma de Buenos Aires, AR, 1272
Last Update: 2025-11-23

We are Telecom Argentina, a connectivity solutions and entertainment company with over 23,000 collaborators throughout the country. We transform the digital experience of our over 28 million customers providing them a secure, flexible and dynamic service on all of their devices, with high speed mobile and fixed connections, and a live and on-demand contents platform which includes series, films, gaming, music and TV shows. Through our commercial brands Personal, Fibertel, Flow and Telecom | Fibercorp, we provide services such as fixed and mobile telephony, data transmission, pay TV and Internet, for individuals, companies and institutions throughout the country. We are also present in Paraguay, providing mobile service, and in Uruguay, with pay TV. We are leaders in an industry that has become one of the pillars for the social and economic development of our country, and we are active participants in the community with sustainable practices and initiatives that add value to the use of technology as a tool for training and social inclusion.

NAICS: 517
NAICS Definition: Telecommunications
Employees: 14,254
Subsidiaries: 3
12-month incidents
0
Known data breaches
0
Attack type number
1

A1 Telekom Austria Group

Last Update: 2025-11-20
Between 750 and 799

WE ARE EMPOWERING DIGITAL LIFE We don't know how the world will look like in 2050, but we know that A1 Telekom Austria Group is geared up for current and future demands. We are a leading provider of digital services and communications solutions in Central and Eastern Europe, offering a state-of-the art network infrastructure as well as empowering digitalization. 19.000 of our employees and modern broadband infrastructure make digital business and lifestyle possible as well as enable more than 24 mio users to connect everywhere anytime. Our purpose is to Empower Digital Life in areas of communications, payment, entertainment services and integrated business solutions. We do this together with our operating companies in 7 European countries: Austria, Bulgaria, Croatia, Slovenia, Belarus, Republic of Serbia and Republic of North Macedonia. Headquartered in Vienna and listed on the Vienna Stock Exchange, the A1 Telekom Austria Group is an European unit of América Móvil, one of the world´s largest wireless services providers. You can follow us also here: https://twitter.com/TA_Group Find out more about us as employer on https://jobs.a1.com/

NAICS: 517
NAICS Definition: Telecommunications
Employees: 11,462
Subsidiaries: 10
12-month incidents
0
Known data breaches
2
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/telecom-argentina.jpeg
Telecom Argentina
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/a1-telekom-austria-group.jpeg
A1 Telekom Austria Group
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
Telecom Argentina
100%
Compliance Rate
0/4 Standards Verified
A1 Telekom Austria Group
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Telecommunications Industry Average (This Year)

No incidents recorded for Telecom Argentina in 2025.

Incidents vs Telecommunications Industry Average (This Year)

No incidents recorded for A1 Telekom Austria Group in 2025.

Incident History — Telecom Argentina (X = Date, Y = Severity)

Telecom Argentina cyber incidents detection timeline including parent company and subsidiaries

Incident History — A1 Telekom Austria Group (X = Date, Y = Severity)

A1 Telekom Austria Group cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/telecom-argentina.jpeg
Telecom Argentina
Incidents

Date Detected: 6/1990
Type:Ransomware
Motivation: Financial Gain
Blog: Blog
https://images.rankiteo.com/companyimages/a1-telekom-austria-group.jpeg
A1 Telekom Austria Group
Incidents

Date Detected: 02/2022
Type:Breach
Blog: Blog

Date Detected: 11/2019
Type:Breach
Blog: Blog

FAQ

Telecom Argentina company demonstrates a stronger AI Cybersecurity Score compared to A1 Telekom Austria Group company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

A1 Telekom Austria Group company has faced a higher number of disclosed cyber incidents historically compared to Telecom Argentina company.

In the current year, A1 Telekom Austria Group company and Telecom Argentina company have not reported any cyber incidents.

Telecom Argentina company has confirmed experiencing a ransomware attack, while A1 Telekom Austria Group company has not reported such incidents publicly.

A1 Telekom Austria Group company has disclosed at least one data breach, while Telecom Argentina company has not reported such incidents publicly.

Neither A1 Telekom Austria Group company nor Telecom Argentina company has reported experiencing targeted cyberattacks publicly.

Neither Telecom Argentina company nor A1 Telekom Austria Group company has reported experiencing or disclosing vulnerabilities publicly.

Neither Telecom Argentina nor A1 Telekom Austria Group holds any compliance certifications.

Neither company holds any compliance certifications.

A1 Telekom Austria Group company has more subsidiaries worldwide compared to Telecom Argentina company.

Telecom Argentina company employs more people globally than A1 Telekom Austria Group company, reflecting its scale as a Telecommunications.

Neither Telecom Argentina nor A1 Telekom Austria Group holds SOC 2 Type 1 certification.

Neither Telecom Argentina nor A1 Telekom Austria Group holds SOC 2 Type 2 certification.

Neither Telecom Argentina nor A1 Telekom Austria Group holds ISO 27001 certification.

Neither Telecom Argentina nor A1 Telekom Austria Group holds PCI DSS certification.

Neither Telecom Argentina nor A1 Telekom Austria Group holds HIPAA certification.

Neither Telecom Argentina nor A1 Telekom Austria Group holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.

Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/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

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/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

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H