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Comparison Overview

CyrusOneCyrusOne
VS
TEKsystemsTEKsystems
CyrusOne

CyrusOne

2850 N Harwood Street, Dallas, 75201, US

Last Update: 01/09/2026

View Profile
Between 650 and 699
http://www.cyrusone.com/
684/1000Weak

CyrusOne is a leading global data center developer and operator, delivering sophisticated digital infrastructure solutions worldwide. Headquartered in Dallas, Texas, the company operates over 60 data centers across the United States, Europe, and Japan. Specializing in c...

NAICS:5415
NAICS Definition:Computer Systems Design and Related Services
Employees:1,081
Subsidiaries:0
12-month incidents
1
Known data breaches
0
Attack type number
2
TEKsystems

TEKsystems

7437 Race Road, Hanover, MD, US, 21076

Last Update: 14/09/2026

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Between 700 and 749
https://www.teksystems.com
719/1000Moderate

We’re TEKsystems and TEKsystems Global Services. We accelerate business transformation for our customers, so they can capitalize on change and master the momentum of technology. Our expertise in strategy, design, execution and operations unlocks business value through a...

NAICS:5415
NAICS Definition:Computer Systems Design and Related Services
Employees:27,179
Subsidiaries:1
12-month incidents
0
Known data breaches
0
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
CyrusOne

CyrusOne

-
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
TEKsystems

TEKsystems

-
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 IT Services and IT Consulting Industry Avg (This Year)

CyrusOne has 31.51% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents

Incidents vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for TEKsystems in 2026.

Incidents

Incident History - CyrusOne (X = Date, Y = Severity)

CyrusOne cyber incidents detection timeline including parent company and subsidiaries.

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

Incident History - TEKsystems (X = Date, Y = Severity)

TEKsystems 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...
CyrusOne

CyrusOne

Incidents
🔒 Incident : Cyber Attack
CMEVERCYRATT1787768910
🔒 Incident : Ransomware
COLCYR1788296947
🔒 Incident : Ransomware
CYR391523
TEKsystems

TEKsystems

Incidents
🔒 Incident : Ransomware
ALLTEKAERMAR1771086448

FAQ

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

Latest Global CVEs

CVE-2026-84411
SUMMARY

The web management service in affected RouterOS versions contains an integer underflow in its HTTP request body handling that is reachable before authentication. This can be leveraged by an unauthenticated network attacker to achieve arbitrary code execution as root, or to cause a denial of service, using a single crafted request.

PUBLISHED
Date2026-10-02
UPDATED
Date2026-10-02
RISK INFORMATION (Score: 9.8)
CVSS3
Base Score: 9.8
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS4
Base Score: 9.3
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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
IMPACT SCORE
5.9
EXPLOITABILITY
3.9
CVE-2026-105051
SUMMARY

Denuvo Anti-Tamper through 2026-03-04 allows bypass of a hypervisor presence check via CPUID interception (SimpleSvm.sys on AMD; hyperkd.sys and hyperhv.dll on Intel).

PUBLISHED
Date2026-10-02
UPDATED
Date2026-10-02
RISK INFORMATION (Score: 1.9)
CVSS3
Base Score: 1.9
Complexity: HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
IMPACT SCORE
1.4
EXPLOITABILITY
0.5
CVE-2026-105050
SUMMARY

PeaZip before 11.3.0, in a non-default configuration, is vulnerable to OS command injection via a filename in an archive because "quotation character already used in the string" is mishandled.

PUBLISHED
Date2026-10-02
UPDATED
Date2026-10-02
RISK INFORMATION (Score: )
CVSS4
Base Score: 7.1
Complexity: LOW
CVSS:4.0/AV:L/AC:L/AT:P/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
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-105049
SUMMARY

Zilliz Attu before 3.0.0 has a Playground feature that does not require authentication for proxying arbitrary HTTP and HTTPS requests to URLs on the public internet.

PUBLISHED
Date2026-10-02
UPDATED
Date2026-10-02
RISK INFORMATION (Score: 5.8)
CVSS3
Base Score: 5.8
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
IMPACT SCORE
1.4
EXPLOITABILITY
3.9
CVE-2026-105048
SUMMARY

The Playground feature of Zilliz Attu before 3.0.0 allows SSRF (proxying of requests to private IP addresses).

PUBLISHED
Date2026-10-02
UPDATED
Date2026-10-02
RISK INFORMATION (Score: 4)
CVSS3
Base Score: 4.0
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N
IMPACT SCORE
1.4
EXPLOITABILITY
2.2