Home / Certifications / Certified Information Systems Auditor (cisa)

Find a pentest company with Certified Information Systems Auditor (cisa)

36 companies have this certification

Origin of CISA


The Certified Information Systems Auditor (CISA) certification was created by ISACA (Information Systems Audit and Control Association) in 1978. ISACA, founded in 1969, developed CISA to establish a standard for professionals working in IT audit, control, and security. The certification emerged in response to the growing need for qualified individuals who could audit information systems and ensure their proper governance, as organizations increasingly relied on computer systems for critical business operations.


Industry Value and Importance


CISA is widely recognized as one of the premier certifications for IT audit and control professionals. It demonstrates an individual's expertise in assessing vulnerabilities, implementing controls, and ensuring compliance with industry standards and regulations. Employers value CISA holders because the certification requires significant professional experience and passing a comprehensive exam covering domains like information system auditing, governance, and risk management. Many organizations, particularly in financial services, healthcare, and government sectors, specifically seek or require CISA certification for audit and compliance roles, making it a valuable credential for career advancement in IT governance and security.

Warren Averett

Warren Averett

Vulnerability and Penetration ...
Alabama 750 employees

Birmingham, Alabama-based professional services firm providing accounting, advisory, HR, and technology solutions; offers cybersecurity services including penetration testing, vulnerability testing, and security assessments to evaluate and improve clients' security posture.

Provides Accounting
Advisory
HR
+2 more
Kivu Consulting (a part of Quorum Cyber)

Kivu Consulting (a part of Quorum Cyber)

External Network
Berkeley, United States 35 employees

Cybersecurity and incident response firm based in Berkeley, California; 21 employees, $3.0M revenue, founded 2009; specializes in forensic response, breach management, and penetration testing, including external and deep fake testing services; global rank #9,052,495, serving clients worldwide.

The Company Offers Incident Response
Penetration Testing
Risk Management
+5 more
Vilkas Cybersecurity

Vilkas Cybersecurity

Network Penetration Testing
Tampa, United States 5 employees

IT services and consulting firm specializing in penetration testing, web application security, and active directory security; Tampa-based with 3 employees, founded in 2020, emphasizing strategic defense and trust-based client relationships.

Network Penetration Testing
Red Team Assessment
Application Security
+2 more
Securance Consulting

Securance Consulting

APT Simulation Testing
Florida 14 employees

Cybersecurity consulting firm specializing in penetration testing, vulnerability assessments, and APT simulation testing; headquartered in Tampa, Florida, with verified operations in the United States.

Penetration Testing
Vulnerability Assessments
APT Simulation Testing
+4 more
Paragon Cyber Solutions (8a, EDWOSB, SDVOSB, CMMC-C3PAO) | GSA MAS (IT & HACS) | Seaport NxGen |

Paragon Cyber Solutions (8a, EDWOSB, SDVOSB, CMMC-C3PAO) | GSA MAS (IT & HACS) | Seaport NxGen |

Network Penetration Testing
Tampa, United States 15 employees

Cybersecurity company based in Tampa, Florida, founded in 2016; 11 employees with a 40% YoY workforce decline; specializes in penetration testing, risk management, and cybersecurity solutions for federal and commercial clients; certified as 8(a), EDWOSB, SDVOSB, and CMMC-C3PAO; active in government contracting and cybersecurity assessments.

Cybersecurity
Penetration Testing
Vulnerability Assessment
+5 more
MIS Solutions, Inc.

MIS Solutions, Inc.

Network and System Security
Georgia 53 employees

Georgia-based IT services provider specializing in managed IT and cybersecurity; offers penetration testing and vulnerability assessments; headquartered in Suwanee, GA 30024.

Managed IT
Co-managed IT
Backup And Disaster Recovery
+5 more
Craft Compliance

Craft Compliance

Penetration Testing and Vulner...
Carmel, United States 6 employees

Craft Compliance is a private IT services and consulting company specializing in cybersecurity solutions such as penetration testing, vulnerability management, and secure application design. With 6 employees and 20% YoY growth, it was founded in 2017 and is headquartered in Carmel, Indiana, USA. The firm focuses on providing direct, industry-specific security services to clients, emphasizing simplicity in complex security challenges.

Security Frameworks
Penetration Testing
Vulnerability Management
+2 more
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10-D, Inc

10-D, Inc

External Penetration Testing
Overland Park, United States 26 employees

Cybersecurity company specializing in IT security, compliance, and educational services for financial institutions; offers penetration testing, vulnerability assessments, and IT audits; 19 employees, $4.6M revenue, founded 2004, headquartered in Overland Park, Kansas.

Penetration Testing
Social Engineering
Vulnerability Assessment
+4 more
Deer Brook Consulting

Deer Brook Consulting

Comprehensive Security Assessm...
Portland, United States 43 employees

IT services and consulting company specializing in information security, privacy, and IT solutions; offers penetration testing, governance, risk assessment, and compliance services; based in Portland, Maine, with 27 employees and 65.4% YoY growth.

Deer Brook Consulting Provides Tailored Information Security
Privacy
Cyber Security Solutions Across Multiple Industries With A Focus On Compliance And Effective Risk Management.
Towerwall, Inc.

Towerwall, Inc.

External Penetration Testing
Framingham, United States 20 employees

Cybersecurity company specializing in penetration testing and security assessments; 13 employees, $2.5M revenue, founded 1999, headquartered in Framingham, MA; focuses on transforming cybersecurity into a competitive edge through comprehensive services and active industry engagement.

Penetration Testing
Risk Assessments
Program And Policy Development
+5 more
Securely Yours LLC

Securely Yours LLC

Vulnerability Assessment and P...
Bloomfield Hills, United States 7 employees

IT services and cybersecurity consulting company specializing in vulnerability assessments and penetration testing; 6 employees, $5.1M revenue, founded 2009 in Bloomfield Hills, MI; offers assessment, managed, deployment, leadership, and education services, with a focus on security vulnerability mitigation.

Vulnerability Scan And Penetration Testing
Building Information Security Program
Identity And Access Management
+5 more
Yappo CyberSec

Yappo CyberSec

AI-Driven Web & API Penetratio...
United States 5 employees

Yappo CyberSec is a next-generation penetration testing company specializing in AI-driven web and API security assessments; based in Albuquerque, NM, with 4 employees, founded in 2018, serving startups and small businesses with fast, affordable pentest services.

Penetration Testing As A Service (ptaas)
Web Application Penetration Testing
API Penetration Testing
+2 more
FoxPointe Solutions

FoxPointe Solutions

Internal and External Penetrat...
New York 11 employees

Cybersecurity and IT risk management company based in Pittsford, NY; offers penetration testing, social engineering, and threat assessment services to ensure regulatory compliance and data protection.

Penetration Testing
Social Engineering
Threat Assessment
+5 more
Dox

Dox

Comprehensive Security Assessm...
New York 27 employees

Cybersecurity company based in Rochester, NY, specializing in penetration testing services; confirmed headquarters in Rochester, NY via official contact page, LinkedIn, and business directories.

Penetration Testing
Compliance Audits
IT Support And Consulting
+4 more
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Intrust IT

Intrust IT

Penetration Testing and Red Te...
Ohio 53 employees

Ohio-based IT support and cybersecurity company; provides managed IT services and penetration testing (pen test, Red Teaming, ethical hacking); headquartered in Cincinnati, Ohio, United States.

Managed IT Services
IT Support
Cybersecurity
+5 more
Summit Security Group

Summit Security Group

Application, Network, and Wire...
Beaverton, United States 13 employees

Cybersecurity firm specializing in penetration testing, cybersecurity advisory, and compliance; offers application, network, and wireless pentests, with a focus on risk management and security controls; 7 employees; Founded 2011; Beaverton, Oregon, USA.

Penetration Testing
Vulnerability Assessment
Audit Preparation
+5 more
Allegheny Digital

Allegheny Digital

Real-World Adversarial Simulat...
Freeport, United States 3 employees

Operations consulting company specializing in cybersecurity; provides penetration testing services with real-world assessments and adversarial simulations; 3 employees; Founded 2009; Based in Freeport, Pennsylvania.

Security Advisory Services
Penetration Testing
Managed Services
+1 more
Compass IT Compliance

Compass IT Compliance

Comprehensive Penetration Test...
North Providence, United States 46 employees

Cybersecurity and IT compliance company specializing in penetration testing, vulnerability assessments, and risk management; 29 employees (+12.2% YoY growth), $22.3M revenue, founded 2010, headquartered in North Providence, RI, USA; serves clients nationwide.

Penetration Testing
Vulnerability Management
Virtual CISO (vciso)
+5 more
Alliant Cybersecurity

Alliant Cybersecurity

Vulnerability Assessment and P...
Texas 27 employees

Cybersecurity firm based in Houston, Texas; offers penetration testing, vulnerability assessments, and security consulting; explicitly provides ethical hacking and simulated attack testing services; founded in Texas with a focus on comprehensive security solutions.

Penetration Testing
Vulnerability Assessment
Security Consulting
+5 more
The Dalton Gang, Incorporated

The Dalton Gang, Incorporated

Network and System Penetration...
Virginia 7 employees

Cybersecurity firm specializing in penetration testing services; headquartered in Warrenton, VA, United States; actively performs federal government penetration testing projects for agencies such as USDA Forest Service and GSA OIG.

Penetration Testing
Risk Assessments
Compliance Reviews
+4 more
Solvitur Systems LLC

Solvitur Systems LLC

External and Internal Penetrat...
Virginia 11 employees

Cybersecurity firm specializing in penetration testing and SOC services; headquartered in Leesburg, Virginia, with active GSA contract vehicles including penetration testing scope; founded with a focus on security testing and exploitation capabilities.

Penetration Testing
Security Operations Center (soc) Services
IT Risk Management & Compliance
+3 more
0 Tolerance Security

0 Tolerance Security

Network and Application Penetr...
Wisconsin 1 employees

Cybersecurity firm headquartered in Milwaukee, Wisconsin; specializes in penetration testing services including PCI compliance, web and mobile app security testing, with detailed testing workflows and security assessments.

Penetration Testing
Vulnerability Scanning
Governance Risk And Compliance Consulting
+4 more
OSM Solutions

OSM Solutions

Red Teaming
Vienna, Austria 4 employees

IT Services and IT Consulting company specializing in cybersecurity, compliance, and security solutions; offers penetration testing services; 3 employees; headquartered in Vienna, Austria.

Provides Cybersecurity Solutions Including IT Security Maintenance And Operation
Penetration Testing
Advisory And Assurance Services
+3 more
CyberAudit

CyberAudit

External and Internal Penetrat...
Belgium

Belgium-based cybersecurity firm specializing in penetration testing services; offers external/internal testing, PCI, web app, and network segmentation assessments. Operates from Brussels, with a focus on comprehensive security evaluations.

External Penetration Testing
Internal Penetration Testing
Pci Penetration Testing
+2 more
PriorityZero

PriorityZero

Offensive Security and Penetra...
Sofia, Bulgaria 11 employees

Cybersecurity company specializing in offensive security and penetration testing; founded 2021 in Sofia, Bulgaria; 2 employees with 100% YoY growth; offers ethical hacking, security audits, compliance, and system implementation services, with expertise in web, API, and network penetration tests.

Offensive Security
Vulnerability Assessments
Web Applications Testing
+5 more
Cybersolutions.fr

Cybersolutions.fr

Internal, External, Web, Mobil...
France 5 employees

Cybersecurity company based in France; specializes in penetration testing (pentest) services including internal/external, web, mobile, and API assessments; headquartered in Paris, Île‑de‑France, France; provides detailed vulnerability reports and recommendations.

Penetration Testing
Security Audit
Soc Managed Services
+2 more
Security Risk Solutions

Security Risk Solutions

Comprehensive Penetration Test...
Germany 13 employees

Security Risk Solutions is a German-based private computer and network security firm specializing in penetration testing, vulnerability analysis, and information security services; founded in 2007, it has 4 employees and offers managed security, business continuity, and certification solutions including ISO 27001 and PCI DSS.

Provides Managed Security
Information Security And Risk Management
Business Continuity
+3 more
ditis Systeme

ditis Systeme

IT and OT Infrastructure Penet...
Germany 11 employees

Germany-based cybersecurity firm headquartered in Heidenheim, offering penetration testing, risk assessment, system security, and staff training services; established presence in the German market with a focus on trust and continuous system availability.

Provides Penetration Testing
Risk Assessment
System Security
+5 more
CyberAudit

CyberAudit

Penetration Testing
Hungary 1 employees

CyberAudit is a Hungary-based cybersecurity company specializing in penetration testing services, including external/internal testing, web application testing, PCI compliance, and network segmentation. The company operates in Budapest, Hungary, and offers dedicated testing solutions across multiple cybersecurity domains.

Penetration Testing
External Penetration Testing
Internal Penetration Testing
+3 more
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White Hat IT Security

White Hat IT Security

Penetration Testing and Vulner...
Hungary 11 employees

Cybersecurity firm headquartered in Budapest, Hungary, specializing in penetration testing and vulnerability assessments; offers vulnerability assessments, adversary simulation, and related cybersecurity services; based in Budapest, Hungary, with public references confirming location.

Penetration Testing
Vulnerability Assessment
Adversary Simulation
+5 more
CyberAudit

CyberAudit

Network Penetration Testing an...
Latvia 1 employees

CyberAudit is a Latvian cybersecurity company providing professional penetration testing services for computer networks and web applications; certified testers with over 12 years of IT audit experience ensure high-quality security assessments. The company is based in Latvia, confirmed by multiple local sources.

Penetration Testing
Security Testing For Computer Networks
Security Testing For Web Applications
+2 more
PCI Consulting Australia

PCI Consulting Australia

PCI DSS Penetration Testing
Melbourne, Australia 7 employees

Business consulting firm specializing in PCI DSS compliance; 5 employees; founded 2014; Melbourne, Australia; offers penetration testing, ISO 27001 consulting, security assessments, and payment page protection; recognized as a leading PCI DSS expert in Australia.

Provides PCI DSS Assessment And Advisory Services
Penetration Testing
General Information Security Consulting
+3 more
VARS Corporation

VARS Corporation

Penetration Testing and Securi...
Montreal, Canada 20 employees

Cybersecurity company specializing in managed security services, penetration testing, and security assessments; offers realistic penetration simulations for network and application evaluation; 17 employees; Founded 2017; Montreal, Canada.

Managed Cybersecurity Solutions For Smes
Virtual CISO Services
Operational Technology Security
+4 more
PwC

PwC

Network and Application Penetr...
Colombia 292491 employees

Global professional services firm with 120,836 employees and $55.4B annual revenue; based in Bogotá, Colombia, with a major Colombian presence; provides specialized penetration testing, red teaming, and ethical hacking services across cybersecurity domains, demonstrating advanced technical capabilities and regional influence.

Audit And Assurance
Tax Advisory
Consulting
+5 more
Incognito Lab

Incognito Lab

Comprehensive penetration test...
Thailand 16 employees

Cybersecurity company based in Bangkok, Thailand, specializing in penetration testing, red teaming, consulting, training, OT security, and load testing; headquartered in Bangkok with verified contact details and a broad service offering.

Penetration Testing
Red Teaming
Consulting
+3 more
Tambuli Labs

Tambuli Labs

Vulnerability Assessment and P...
Philippines 3 employees

Cybersecurity firm based in the Philippines; provides penetration testing, vulnerability assessment, red teaming, threat simulation, and adversary emulation services across web, network, API, and infrastructure environments. Fully Filipino-owned with headquarters in Quezon City, Metro Manila.

Penetration Testing
Vulnerability Assessment
Red Teaming
+5 more