Cybersecurity Glossary
Plain-language definitions of cybersecurity and vendor risk management terms — from security ratings to TPRM — for IT, procurement, and risk teams.
Security Rating
A security rating is a measurable score for a company's cybersecurity posture. Learn its definition, how it works, practical examples, and related terms.
Attack Surface
An attack surface is every entry point an attacker could exploit. Learn the definition, examples, and how to manage it in the CyberRank glossary.
TPRM (Third-Party Risk Management)
TPRM is a third-party risk management framework. Learn what TPRM means, practical vendor risk management examples, and related terms.
Rating A vs Rating B
Ratings A and B reflect different security postures. Learn what sets them apart, real-world examples, and when a single grade makes all the difference.
Darknet Exposure
Darknet exposure is company data circulating on the darknet after a leak. Learn the definition, examples, and how to monitor it in the CyberRank glossary.
External Security Sensor (ESS)
An External Security Sensor (ESS) continuously watches your attack surface from the outside. Learn its definition, how it works, and practical examples.
Continuous Monitoring
Continuous monitoring is ongoing, automated security oversight. Learn the definition, benefits, examples, and how it differs from point-in-time reviews.
Point-in-Time Assessment
A point-in-time assessment captures security at a single moment. Learn the definition, use cases, and when to combine it with continuous monitoring.
Phishing
Phishing is social engineering through fake messages. Learn the phishing definition, common examples, and how to reduce the risk.
Zero Trust
Zero trust is a security model that verifies every access request. Learn the definition, practical examples, and its link to vendor risk.
Data Breach
A data breach is sensitive data leaking to unauthorized parties. Learn the definition, causes, examples, and breach notification duties in Indonesia.
Ransomware
Ransomware encrypts victim data and demands a ransom. Learn the definition, attack examples, how it spreads, and how to reduce the risk.