Greatsys is an Illinois-based IT services provider with over 20 years of experience and more than 70 specialists. They offer managed IT, consulting, and cybersecurity services, including penetration testing and vulnerability assessments, emphasizing trust, support, and tailored solutions.
PCI Cybersecurity Certification
Origin
The Payment Card Industry Data Security Standard (PCI DSS) was created in 2004 by the major credit card companies—Visa, MasterCard, American Express, Discover, and JCB International—through the formation of the PCI Security Standards Council in 2006. It was developed in response to increasing credit card fraud and data breaches affecting cardholder information. The standard consolidated each card brand's individual security requirements into one unified framework to ensure consistent security measures across all organizations that process, store, or transmit payment card data.
Industry Value
PCI certification is highly valued because it's legally required for any business that handles credit card transactions, making it essential for payment processors, merchants, and service providers. Compliance demonstrates that an organization meets rigorous security standards, reducing the risk of costly data breaches that can result in fines up to $500,000 per incident, lawsuits, and severe reputational damage. Beyond avoiding penalties, PCI certification builds customer trust and can provide competitive advantages, as many businesses require their vendors to be PCI compliant before establishing partnerships. The certification also helps organizations implement fundamental security best practices that protect against evolving cyber threats.
SOC Certification Overview
Origin and Development
The SOC (System and Organization Controls) framework was created by the American Institute of Certified Public Accountants (AICPA) as an evolution of earlier auditing standards. SOC 2, the most widely recognized variant for technology companies, was introduced in 2011 (with SOC 1 preceding it in 2010) to provide a standardized way for service organizations to demonstrate their controls around security, availability, processing integrity, confidentiality, and privacy. The AICPA developed these reports to meet the growing need for third-party assurance in an increasingly cloud-based and outsourced business environment.
Industry Value and Importance
SOC 2 certification is highly valued in the IT and cybersecurity industry because it provides independent verification that a company has implemented appropriate controls to protect customer data and maintain security standards. For B2B technology companies, particularly SaaS providers and cloud service vendors, achieving SOC 2 compliance has become virtually essential for winning enterprise clients, as it demonstrates due diligence in security practices and helps customers meet their own compliance obligations. The certification serves as a trust signal that reduces risk assessment burden for potential clients and can be a competitive differentiator in the marketplace.
HIPAA Compliance and Cybersecurity
HIPAA (Health Insurance Portability and Accountability Act) was enacted by the U.S. Congress and signed into law in 1996. The legislation was created to protect sensitive patient health information from being disclosed without patient consent or knowledge. The Security Rule, added in 2003, established national standards for protecting electronic personal health information (ePHI), requiring covered entities and their business associates to implement administrative, physical, and technical safeguards. While HIPAA itself is legislation rather than a certification, various organizations offer HIPAA compliance training and certification programs to help IT professionals understand and implement these requirements.
HIPAA compliance is critically important in healthcare IT because violations can result in severe penalties, ranging from $100 to $50,000 per violation, with annual maximums reaching $1.5 million. Beyond avoiding fines, HIPAA knowledge is valued because healthcare data breaches can expose sensitive patient information, damage organizational reputation, and erode patient trust. IT professionals with HIPAA expertise are highly sought after as healthcare organizations increasingly rely on digital systems for medical records, billing, and patient communication. Understanding HIPAA requirements helps ensure that healthcare systems are designed, implemented, and maintained with appropriate security controls to protect patient privacy in an era of growing cyber threats.
NIST Cybersecurity Framework
Origin and Development
The NIST Cybersecurity Framework was created by the National Institute of Standards and Technology (NIST), a non-regulatory agency of the U.S. Department of Commerce. It was developed in response to Executive Order 13636, signed by President Obama in February 2013, which directed NIST to create a voluntary framework to help organizations manage cybersecurity risks. Released in February 2014 and updated in 2018 (version 1.1), the framework was designed to provide a common language and systematic approach for managing cybersecurity risks across critical infrastructure sectors.
Industry Value and Importance
The NIST Cybersecurity Framework is widely valued because it provides a flexible, cost-effective approach to managing cybersecurity risk that can be adapted by organizations of any size or sector. It has become a de facto standard in both the public and private sectors, often referenced in regulations, contracts, and compliance requirements. Organizations use it to assess their current security posture, communicate security requirements to vendors and partners, and demonstrate due diligence in protecting sensitive data. Its voluntary nature, combined with its comprehensive yet practical approach, has made it one of the most widely adopted cybersecurity frameworks globally.