Terminology
Cybersecurity terms, explained clearly for all experience levels
The cybersecurity world is full of acronyms, jargon, and terms that evolve as fast as the threats themselves. This glossary cuts through the complexity, offering plain-language explanations for both foundational and advanced security terms.
Whether you’re reading a compliance report, building a risk strategy, or trying to explain a term to your board or development team-this is your go-to reference.
It’s built for clarity, accuracy, and utility-because clear understanding is the first layer of defense.
Security Posture
Security posture measures an organization’s ability to protect systems and data while reducing cyber risk.
Information Systems Audit and Control Association (ISACA)
The Information Systems Audit and Control Association (ISACA) provides certifications and frameworks for security and governance professionals.
International Information System Security Certification Consortium (ISC2)
ISC2 is a globally recognized cybersecurity certifications organization that validate professional expertise and leadership capability
Chief Information Security Officer (CISO)
A CISO a is a senior executive leading information security strategy, risk management, and compliance for organizations