Comparison Overview

AC4S

VS

TIVIT

AC4S

4017 West Dr. Martin Luther King, Jr. Blvd., Tampa, 33614, US
Last Update: 2026-02-10
View Profile
Between 750 and 799
http://www.ac4s.com

AC4S has Expanded its Lines of Business – AC4S provides exceptional customer support through three mutually supporting lines of business – Converged IP Services and Solutions, Cyber Services and Solutions, and Professional Services. Converged IP - Everything over IP (EOIP) is not just a buzzword, it is a reality. Traditional Information Technology, hardware and software, audiovisual , VTC solutions, and telecommunications and telephony solutions have all converged based on IP technology. AC4S grew within this space and this remains a core competency for our industry-certified technical workforce. Watch this space as we evolve into data center and cloud computing support. Cyber Services - With the recent award of the SPAWAR Integrated Cyber Operations Contract AC4S is now a leading provider of Cyber services and solutions for the Department of Defense. This contract is the most expansive Cyber contract held by AC4S and covers a broad range of Computer Network Defense, Computer Network Exploitation, Computer Network Attack and Network Operations services. Professional Services - AC4S provides a wide variety of professional services for our customers including, but not limited to Project Management, Intelligence Support, Logistics Support, Training Support and various Mission Enablement Support services.

NAICS: 5415
NAICS Definition: Computer Systems Design and Related Services
Employees: 99
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0
View Profile

TIVIT

Avenida das Nações Unidas 8501, São Paulo, 05425-070, BR
Last Update: 2026-04-02
Between 750 and 799
http://www.tivit.com

TIVIT is a Brazil-based multinational company that offers enterprise-level digital solutions, and operates in ten countries in Latin America. We help our clients develop their businesses by offering industry-leading digital solutions divided into four main categories: Digital Business, Cloud Solutions, Digital Payments, and Technology Platforms. For over 19 years, we have been developing cutting-edge technology, digital solutions and hybrid-cloud-based services to help companies overcome their most demanding challenges. With proven expertise in several areas, such as payments, financial services, utilities, retail and infrastructure, TIVIT is a technologically independent company that integrates different platforms, bringing forth innovative solutions that improve our clients’ competitiveness. Eight out of Brazil’s ten biggest companies, and 100 out of the biggest 500 in Latin America rely on TIVIT’s technological expertise to bring efficiency and innovation to their businesses.

NAICS: 5415
NAICS Definition: Computer Systems Design and Related Services
Employees: 11,257
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/ac4s.jpeg
AC4S
—
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/tivit.jpeg
TIVIT
—
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
AC4S
100%
Compliance Rate
0/4 Standards Verified
TIVIT
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

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

No incidents recorded for AC4S in 2026.

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

No incidents recorded for TIVIT in 2026.

Incident History — AC4S (X = Date, Y = Severity)

AC4S cyber incidents detection timeline including parent company and subsidiaries

Incident History — TIVIT (X = Date, Y = Severity)

TIVIT cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/ac4s.jpeg
AC4S
Incidents

No Incident

https://images.rankiteo.com/companyimages/tivit.jpeg
TIVIT
Incidents

No Incident

FAQ

TIVIT company demonstrates a stronger AI Cybersecurity Score compared to AC4S company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, TIVIT company has disclosed a higher number of cyber incidents compared to AC4S company.

In the current year, TIVIT company and AC4S company have not reported any cyber incidents.

Neither TIVIT company nor AC4S company has reported experiencing a ransomware attack publicly.

Neither TIVIT company nor AC4S company has reported experiencing a data breach publicly.

Neither TIVIT company nor AC4S company has reported experiencing targeted cyberattacks publicly.

Neither AC4S company nor TIVIT company has reported experiencing or disclosing vulnerabilities publicly.

Neither AC4S nor TIVIT holds any compliance certifications.

Neither company holds any compliance certifications.

Neither AC4S company nor TIVIT company has publicly disclosed detailed information about the number of their subsidiaries.

TIVIT company employs more people globally than AC4S company, reflecting its scale as a IT Services and IT Consulting.

Neither AC4S nor TIVIT holds SOC 2 Type 1 certification.

Neither AC4S nor TIVIT holds SOC 2 Type 2 certification.

Neither AC4S nor TIVIT holds ISO 27001 certification.

Neither AC4S nor TIVIT holds PCI DSS certification.

Neither AC4S nor TIVIT holds HIPAA certification.

Neither AC4S nor TIVIT holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service availability.

Published
Date
2026-04-02
Updated
Date
2026-04-02
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
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
References
Description

The stored API keys in temporary browser client is not marked as protected allowing for JavScript console or other errors to allow for extraction of the encryption credentials.

Published
Date
2026-04-02
Updated
Date
2026-04-02
References
Description

XSS vulnerability in cveInterface.js allows for inject HTML to be passed to display, as cveInterface trusts input from CVE API services

Published
Date
2026-04-02
Updated
Date
2026-04-02
References
Description

Multiple reflected cross-site scripting (XSS) vulnerabilities in the login.php endpoint of Interzen Consulting S.r.l ZenShare Suite v17.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL injected into the codice_azienda and red_url parameters.

Published
Date
2026-04-02
Updated
Date
2026-04-02
References
Description

A reflected cross-site scripting (XSS) vulnerability in the login_newpwd.php endpoint of Interzen Consulting S.r.l ZenShare Suite v17.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL injected into the codice_azienda parameter.

Published
Date
2026-04-02
Updated
Date
2026-04-02
References