Rankiteo Logo
Rankiteo
Leader in Cyber Underwriting
Loading...
NEWRankiteo Cyber Underwriting Desktop - Score, price, and bind from your desktop
WindowsmacOSLinux
Download

Comparison Overview

Calik HoldingCalik Holding
VS
Koç HoldingKoç Holding
Calik Holding

Calik Holding

Buyukdere Caddesi No:163 34394 Zincirlikuyu İstanbul / TURKEY, Istanbul, undefined, 34394, TR

Last Update: 04/03/2026

View Profile
Between 750 and 799
http://www.calik.com
762/1000Fair

1981 yılında Ahmet Çalık tarafından kurulan Çalık Holding enerji, inşaat, madencilik, tekstil, finans, telekomünikasyon ve dijital alanlarında faaliyet göstermektedir. Orta Asya, Balkanlar ve MENA bölgesi olmak üzere, 28 ülkede çalışmalarını sürdüren Grup, 15 bini aşkın...

NAICS:551
NAICS Definition:N/A
Employees:618
Subsidiaries:0
12-month incidents
0
Known data breaches
0
Attack type number
0
Koç Holding

Koç Holding

Nakkaştepe, Azizbey Sokak No: 1, Istanbul, 34674, TR

Last Update: 01/04/2026

View Profile
Between 750 and 799
http://www.koc.com.tr
785/1000Fair

Koç Holding is Turkey’s leading investment holding company and Koç Group is Turkey's largest industrial and services group in terms of revenues, exports, number of employees, taxes paid and market capitalization on Borsa Istanbul. Being the only Turkish company to be ra...

NAICS:55
NAICS Definition:Management of Companies and Enterprises
Employees:77,737
Subsidiaries:53
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Ranges Comparison

Based On Specific Ai Models Category
Calik Holding

Calik Holding

-
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
Koç Holding

Koç Holding

-
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 Holding Companies Industry Avg (This Year)

No incidents recorded for Calik Holding in 2026.

Incidents

Incidents vs Holding Companies Industry Avg (This Year)

No incidents recorded for Koç Holding in 2026.

Incidents

Incident History - Calik Holding (X = Date, Y = Severity)

Calik Holding cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available
R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Incident History - Koç Holding (X = Date, Y = Severity)

Koç Holding cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available
R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
Calik Holding

Calik Holding

Incidents
No explicit notable incidents reported.
Koç Holding

Koç Holding

Incidents
No explicit notable incidents reported.

FAQ

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