Comparison Overview

Lumen Technologies

VS

PTCL.Official

Lumen Technologies

Monroe, Louisiana , US, 71203
Last Update: 2026-04-02
View Profile
Between 750 and 799
http://www.lumen.com

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 managed service capabilities, we meet our customers’ needs today and as they build for tomorrow.

NAICS: 517
NAICS Definition: Telecommunications
Employees: 49,841
Subsidiaries: 4
12-month incidents
0
Known data breaches
1
Attack type number
3
View Profile

PTCL.Official

Block-E, Sector G-8/4, Islamabad, 44000, PK
Last Update: 2026-04-02
Between 750 and 799
http://www.ptcl.com.pk

𝗩𝗶𝘀𝗶𝗼𝗻: To be the leading and most admired Telecom and ICT provider in and for Pakistan. 𝐌𝐢𝐬𝐬𝐢𝐨𝐧: To be the partner of choice for our customers, to develop our people and to deliver value to our shareholders. 𝗖𝗼𝗿𝗽𝗼𝗿𝗮𝘁𝗲 𝗩𝗮𝗹𝘂𝗲𝘀: Be resilient Think Big Win Every Battle Value Success PTCL is going to be your first choice in the future as well, just as it has been over the past seven decades.

NAICS: 517
NAICS Definition: Telecommunications
Employees: 22,945
Subsidiaries: 1
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/lumentechnologies.jpeg
Lumen Technologies
—
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/ptcl-official.jpeg
PTCL.Official
—
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
Lumen Technologies
100%
Compliance Rate
0/4 Standards Verified
PTCL.Official
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Telecommunications Industry Average (This Year)

No incidents recorded for Lumen Technologies in 2026.

Incidents vs Telecommunications Industry Average (This Year)

No incidents recorded for PTCL.Official in 2026.

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

Lumen Technologies cyber incidents detection timeline including parent company and subsidiaries

Incident History — PTCL.Official (X = Date, Y = Severity)

PTCL.Official cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/lumentechnologies.jpeg
Lumen Technologies
Incidents

Date Detected: 03/2023
Type:Ransomware
Blog: Blog

Date Detected: 8/2020
Type:Breach
Attack Vector: Password Guessing Attack
Blog: Blog

Date Detected: 10/2019
Type:Data Leak
Blog: Blog
https://images.rankiteo.com/companyimages/ptcl-official.jpeg
PTCL.Official
Incidents

No Incident

FAQ

PTCL.Official company demonstrates a stronger AI Cybersecurity Score compared to Lumen Technologies company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Lumen Technologies company has historically faced a number of disclosed cyber incidents, whereas PTCL.Official company has not reported any.

In the current year, PTCL.Official company and Lumen Technologies company have not reported any cyber incidents.

Lumen Technologies company has confirmed experiencing a ransomware attack, while PTCL.Official company has not reported such incidents publicly.

Lumen Technologies company has disclosed at least one data breach, while the other PTCL.Official company has not reported such incidents publicly.

Neither PTCL.Official company nor Lumen Technologies company has reported experiencing targeted cyberattacks publicly.

Neither Lumen Technologies company nor PTCL.Official company has reported experiencing or disclosing vulnerabilities publicly.

Neither Lumen Technologies nor PTCL.Official holds any compliance certifications.

Neither company holds any compliance certifications.

Lumen Technologies company has more subsidiaries worldwide compared to PTCL.Official company.

Lumen Technologies company employs more people globally than PTCL.Official company, reflecting its scale as a Telecommunications.

Neither Lumen Technologies nor PTCL.Official holds SOC 2 Type 1 certification.

Neither Lumen Technologies nor PTCL.Official holds SOC 2 Type 2 certification.

Neither Lumen Technologies nor PTCL.Official holds ISO 27001 certification.

Neither Lumen Technologies nor PTCL.Official holds PCI DSS certification.

Neither Lumen Technologies nor PTCL.Official holds HIPAA certification.

Neither Lumen Technologies nor PTCL.Official 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.

Published
Date
2026-04-01
Updated
Date
2026-04-01
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
References
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.

Published
Date
2026-04-01
Updated
Date
2026-04-01
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
References
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.

Published
Date
2026-04-01
Updated
Date
2026-04-01
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
References
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.

Published
Date
2026-04-01
Updated
Date
2026-04-01
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
References
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.

Published
Date
2026-04-01
Updated
Date
2026-04-01
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
References