Cyberpedia

Cybersecurity Concepts | External Cyber Threats Explained

Glossary entries and detailed guides on the threats outside your perimeter and how to manage them.


What is Preemptive Cybersecurity?
Cyberpedia 2026-10-23
What is Preemptive Cybersecurity?

Preemptive cybersecurity enables earlier intervention against credible threats, giving defenders time to deny access, expose adversary behaviour or disrupt an attack. Preemptive cybersecurity Key takeaways Preemptive cybersecurity aims to prevent…

What is External Threat Landscape Management (ETLM)?
Cyberpedia 2026-10-20
What is External Threat Landscape Management (ETLM)?

External Threat Landscape Management (ETLM) is CYFIRMA’s continuous, outside-in approach to understanding and managing cyber risk developing beyond an organization’s direct visibility. It connects external exposure, adversary activity, digital risk…