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Comparison Overview

Lumen TechnologiesLumen Technologies
VS
A1 Telekom Austria GroupA1 Telekom Austria Group
Lumen Technologies

Lumen Technologies

Monroe, Louisiana , US, 71203

Last Update: 02/04/2026

View Profile
Between 750 and 799
http://www.lumen.com
758/1000Fair

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 man...

NAICS:517
NAICS Definition:Telecommunications
Employees:49,841
Subsidiaries:4
12-month incidents
0
Known data breaches
0
Attack type number
1
A1 Telekom Austria Group

A1 Telekom Austria Group

Lassallestrasse 9, Vienna, Vienna, AT, 1020

Last Update: 02/04/2026

View Profile
Between 750 and 799
https://www.a1.group/
762/1000Fair

WE ARE EMPOWERING DIGITAL LIFE We don't know what 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...

NAICS:517
NAICS Definition:Telecommunications
Employees:12,126
Subsidiaries:10
12-month incidents
0
Known data breaches
1
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
Lumen Technologies

Lumen Technologies

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
A1 Telekom Austria Group

A1 Telekom Austria Group

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for Lumen Technologies in 2026.

Incidents

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for A1 Telekom Austria Group in 2026.

Incidents

Incident History - Lumen Technologies (X = Date, Y = Severity)

Lumen Technologies cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

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

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

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
Lumen Technologies

Lumen Technologies

Incidents
🔒 Incident : Ransomware
LUM33321023
A1 Telekom Austria Group

A1 Telekom Austria Group

Incidents
🔒 Incident : Breach
A1T2156311222

FAQ

Between Lumen Technologies company and A1 Telekom Austria Group company, which one has the best AI Cybersecurity Score ?
Between Lumen Technologies company and A1 Telekom Austria Group company, which one has experienced more cyber incidents in the past ?
Between Lumen Technologies company and A1 Telekom Austria Group company, which one has experienced more cyber incidents this year ?
Between Lumen Technologies company and A1 Telekom Austria Group company, which one has experienced at least one ransomware attack ?
Between Lumen Technologies company and A1 Telekom Austria Group company, which one has experienced at least one data breach ?
Between Lumen Technologies company and A1 Telekom Austria Group company, which one has experienced at least one targeted cyberattack ?
Between Lumen Technologies company and A1 Telekom Austria Group company, which one has experienced at least one vulnerability ?
Between Lumen Technologies company and A1 Telekom Austria Group company, which one holds the most compliance certifications ?
Between Lumen Technologies company and A1 Telekom Austria Group company, which one holds the fewest compliance certifications ?
Between Lumen Technologies company and A1 Telekom Austria Group company, which one has the most subsidiaries ?
Between Lumen Technologies company and A1 Telekom Austria Group company, which one has the largest number of employees ?
Between Lumen Technologies and A1 Telekom Austria Group, which company holds both SOC 2 Type 1 certifications ?
Between Lumen Technologies and A1 Telekom Austria Group, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - Lumen Technologies or A1 Telekom Austria Group ?
Which company is PCI DSS compliant - Lumen Technologies or A1 Telekom Austria Group ?
Between Lumen Technologies and A1 Telekom Austria Group, which company complies with HIPAA regulations for healthcare data ?
Between Lumen Technologies and A1 Telekom Austria Group, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-53465
SUMMARY

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-25, a crafted multi-frame can result in a heap buffer over-write when encoding it with the SF3 encoder. This issue has been patched in version 7.1.2-25.

PUBLISHED
Date2026-06-10
UPDATED
Date2026-06-10
RISK INFORMATION (Score: 6.2)
CVSS3
Base Score: 6.2
Complexity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
IMPACT SCORE
3.6
EXPLOITABILITY
2.5
CVE-2026-53464
SUMMARY

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-25, when providing invalid options to the wand option parser a small memory leak will occur. This issue has been patched in version 7.1.2-25.

PUBLISHED
Date2026-06-10
UPDATED
Date2026-06-10
RISK INFORMATION (Score: 4)
CVSS3
Base Score: 4.0
Complexity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
IMPACT SCORE
1.4
EXPLOITABILITY
2.5
CVE-2026-53463
SUMMARY

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-50 and 7.1.2-25, when passing incorrect arguments in the distort operation a null pointer deference will occur. This issue has been patched in versions 6.9.13-50 and 7.1.2-25.

PUBLISHED
Date2026-06-10
UPDATED
Date2026-06-10
RISK INFORMATION (Score: 4.3)
CVSS3
Base Score: 4.3
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
IMPACT SCORE
1.4
EXPLOITABILITY
2.8
CVE-2026-53462
SUMMARY

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-50 and 7.1.2-25, when an allocation fails in CheckPrimitiveExtent this can result in a heap-use-after-free and result in a crash. This issue has been patched in versions 6.9.13-50 and 7.1.2-25.

PUBLISHED
Date2026-06-10
UPDATED
Date2026-06-10
RISK INFORMATION (Score: 5.9)
CVSS3
Base Score: 5.9
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
IMPACT SCORE
3.6
EXPLOITABILITY
2.2
CVE-2026-53461
SUMMARY

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-50 and 7.1.2-25, an incorrect loop in the ICON decoder can result in an out of bounds heap write resulting in a crash. This issue has been patched in versions 6.9.13-50 and 7.1.2-25.

PUBLISHED
Date2026-06-10
UPDATED
Date2026-06-10
RISK INFORMATION (Score: 7.5)
CVSS3
Base Score: 7.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
IMPACT SCORE
3.6
EXPLOITABILITY
3.9