Comparison Overview

Dennis K Meservy, CPA

VS

Mazars

Dennis K Meservy, CPA

601 E. Charleston Blvd., STE 101, Las Vegas, Nevada, 89104, US
Last Update: 2026-03-19
View Profile
Between 750 and 799
http://www.meservycpa.com

Dennis K. Meservy has provided dedicated and caring accounting as a certified public accountant (“CPA”) at his own practice since 1989, serving with a Masters of Accounting from Southern Nevada’s own UNLV, earned in 1992. Mr. Meservy represents clients in a range of industries and addressing almost all areas of taxation, compilations, reviews, and financial audits. Mr. Meservy served as the chairman of the Nevada Society of CPAs (2000), the chairman of the Nevada Society of CPAs Taxation Committee (2003), and the co-chairman of the Nevada Society of CPAs Managing and Accounting Practice Committee (2011-2013). He was awarded the society’s Most Distinguished Service Award in 2009. Mr. Meservy currently serves as the chairman of the Nevada State Board of Equalization appointed by Governor Sandoval. He has provided excellent expert testimony as a certified fraud examiner (“CFE”) since 1998.

NAICS: 5412
NAICS Definition: Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees: 2
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0
View Profile

Mazars

Tour Exaltis, Paris La Defense, 92075, FR
Last Update: 2026-03-29
Between 800 and 849
https://www.mazars.com

Mazars is an internationally integrated partnership, specialising in audit, accountancy, advisory, tax and legal services*. Operating in over 100 countries and territories around the world, we draw on the expertise of more than 50,000 professionals – 33,000+ in Mazars’ integrated partnership and 17,000+ via the Mazars North America Alliance – to assist clients of all sizes at every stage in their development. *Where permitted under applicable country laws

NAICS: 5412
NAICS Definition: Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees: 13,471
Subsidiaries: 32
12-month incidents
0
Known data breaches
2
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/dennis-k-meservy-cpa.jpeg
Dennis K Meservy, CPA
—
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/mazars.jpeg
Mazars
—
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
Dennis K Meservy, CPA
100%
Compliance Rate
0/4 Standards Verified
Mazars
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Accounting Industry Average (This Year)

No incidents recorded for Dennis K Meservy, CPA in 2026.

Incidents vs Accounting Industry Average (This Year)

No incidents recorded for Mazars in 2026.

Incident History — Dennis K Meservy, CPA (X = Date, Y = Severity)

Dennis K Meservy, CPA cyber incidents detection timeline including parent company and subsidiaries

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

Mazars cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/dennis-k-meservy-cpa.jpeg
Dennis K Meservy, CPA
Incidents

No Incident

https://images.rankiteo.com/companyimages/mazars.jpeg
Mazars
Incidents

Date Detected: 10/2025
Type:Breach
Blog: Blog

Date Detected: 10/2012
Type:Breach
Attack Vector: Physical Theft (Stolen Laptop)
Blog: Blog

FAQ

Mazars company demonstrates a stronger AI Cybersecurity Score compared to Dennis K Meservy, CPA company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Mazars company has historically faced a number of disclosed cyber incidents, whereas Dennis K Meservy, CPA company has not reported any.

In the current year, Mazars company and Dennis K Meservy, CPA company have not reported any cyber incidents.

Neither Mazars company nor Dennis K Meservy, CPA company has reported experiencing a ransomware attack publicly.

Mazars company has disclosed at least one data breach, while Dennis K Meservy, CPA company has not reported such incidents publicly.

Neither Mazars company nor Dennis K Meservy, CPA company has reported experiencing targeted cyberattacks publicly.

Neither Dennis K Meservy, CPA company nor Mazars company has reported experiencing or disclosing vulnerabilities publicly.

Neither Dennis K Meservy, CPA nor Mazars holds any compliance certifications.

Neither company holds any compliance certifications.

Mazars company has more subsidiaries worldwide compared to Dennis K Meservy, CPA company.

Mazars company employs more people globally than Dennis K Meservy, CPA company, reflecting its scale as a Accounting.

Neither Dennis K Meservy, CPA nor Mazars holds SOC 2 Type 1 certification.

Neither Dennis K Meservy, CPA nor Mazars holds SOC 2 Type 2 certification.

Neither Dennis K Meservy, CPA nor Mazars holds ISO 27001 certification.

Neither Dennis K Meservy, CPA nor Mazars holds PCI DSS certification.

Neither Dennis K Meservy, CPA nor Mazars holds HIPAA certification.

Neither Dennis K Meservy, CPA nor Mazars 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