S.R. Snodgrass, P.C.

CISA Certification Overview

Origin and History

The Certified Information Systems Auditor (CISA) certification was created by ISACA (Information Systems Audit and Control Association) in 1978. ISACA developed this credential in response to the growing need for standardized expertise in auditing, controlling, and securing information systems. As one of the oldest IT audit and security certifications available, CISA was designed to validate the knowledge and skills of professionals responsible for assessing an organization's IT and business systems vulnerabilities and implementing appropriate controls.

Industry Value and Importance

CISA is highly valued in the industry because it demonstrates a professional's ability to assess risk, implement controls, and ensure compliance with regulatory requirements. The certification is globally recognized and often required or preferred for roles in IT audit, cybersecurity, risk management, and compliance positions. Many organizations, particularly financial institutions, government agencies, and publicly traded companies, specifically seek CISA-certified professionals to meet internal audit requirements and regulatory obligations. The credential's emphasis on both technical knowledge and practical application makes it particularly relevant for professionals who need to bridge the gap between IT operations and business governance.

CISSP Certification Overview

Origin

The Certified Information Systems Security Professional (CISSP) was created by the International Information System Security Certification Consortium, commonly known as (ISC)², in 1994. The certification was developed in response to the growing need for a standardized, vendor-neutral credential that could validate the expertise of information security professionals. (ISC)² designed the CISSP to establish a common body of knowledge for the cybersecurity field and provide a benchmark for measuring professional competence in information security.

Industry Value

The CISSP is widely regarded as one of the most prestigious and recognized certifications in cybersecurity, often required or preferred for senior-level security positions. Its value stems from its comprehensive coverage of eight security domains, including security operations, asset security, and security architecture, which demonstrates a candidate's broad expertise across the entire security landscape. The certification is accredited to ISO/IEC Standard 17024 and meets U.S. Department of Defense Directive 8570 requirements, making it particularly valuable for government contractors and enterprise organizations. Employers value CISSP-certified professionals because the rigorous examination process and experience requirements (minimum five years) ensure holders possess both theoretical knowledge and practical experience in managing and implementing security programs.

Certified Ethical Hacker (CEH) Certification

Origin and Creation

The Certified Ethical Hacker (CEH) certification was created by the International Council of E-Commerce Consultants (EC-Council) in 2003. EC-Council, founded by Jay Bavisi, developed this certification in response to the growing need for standardized training in ethical hacking and penetration testing methodologies. The program was designed to legitimize the practice of "white hat" hacking by establishing a professional framework for security professionals who need to think like malicious hackers in order to better defend their organizations' systems and networks.

Industry Value and Importance

The CEH certification is widely recognized and valued in the cybersecurity industry because it validates a professional's knowledge of current hacking techniques, tools, and methodologies from an attacker's perspective. Many government agencies, including the U.S. Department of Defense, and numerous private sector organizations recognize CEH as meeting their information assurance training requirements. The certification demonstrates that holders understand how to identify vulnerabilities and weaknesses in systems, making them valuable assets for organizations seeking to strengthen their security posture through proactive testing and assessment.

EC-Council Certified Security Analyst (ECSA)

The EC-Council Certified Security Analyst (ECSA) certification was created by the International Council of E-Commerce Consultants (EC-Council), the same organization behind the well-known Certified Ethical Hacker (CEH) credential. Launched in the mid-2000s as a progression from the CEH, ECSA was designed to bridge the gap between penetration testing knowledge and practical application. EC-Council developed this certification to provide cybersecurity professionals with advanced penetration testing skills and methodologies, emphasizing hands-on analysis and assessment techniques beyond basic ethical hacking concepts.

ECSA is valued in the industry because it demonstrates a professional's ability to conduct comprehensive security assessments using structured methodologies rather than just automated tools. The certification focuses on the analytical phase of penetration testing, teaching practitioners how to analyze vulnerabilities, assess security posture, and deliver actionable reports to organizations. Many employers and government agencies recognize ECSA as proof of advanced practical skills in security testing, making it particularly valuable for professionals seeking roles as penetration testers, security analysts, or vulnerability assessors who need to go beyond theoretical knowledge and demonstrate real-world testing capabilities.

Security+ Certification Overview

Origin and Creation

The Security+ certification was created by CompTIA (Computing Technology Industry Association), a non-profit trade association, and was first introduced in 2002. CompTIA developed this certification in response to the growing need for a vendor-neutral, baseline security credential that could validate foundational cybersecurity skills across various platforms and technologies. The certification was designed to establish a standardized measure of competency for IT professionals entering security roles, addressing the increasing importance of information security in organizations worldwide.

Industry Value and Importance

Security+ is widely recognized as one of the most important entry-level cybersecurity certifications in the IT industry. It meets the ISO 17024 standard and is approved by the U.S. Department of Defense (DoD) as one of the required certifications for information assurance positions under DoD Directive 8570.01-M, making it essential for many government contractors and military personnel. Employers value Security+ because it demonstrates that holders possess practical, hands-on skills in network security, risk management, cryptography, and threat detection—core competencies needed in today's security-conscious business environment. The certification serves as a solid foundation for cybersecurity careers and is often a prerequisite for more advanced security credentials.