Glossary
A structured reference for key cybersecurity and intelligence terminology to ensure clarity and alignment across all strategic engagements.
Section 1Strategic Terminology
The Atgardas Glossary provides a structured reference for key cybersecurity and intelligence terminology used across our services and solutions. It is designed to support clarity and alignment between technical teams, stakeholders, and decision-makers—ensuring consistent understanding in complex security discussions.
Section 2Adversary TTPs
Tactics, Techniques, and Procedures (TTPs) represent the core methodologies used by threat actors to execute campaigns. Understanding TTPs is foundational to designing intelligence-led defenses that anticipate adversary behavior rather than reacting to isolated indicators.
Section 3Defense-in-Depth
A multi-layered architectural approach to security that integrates technical controls, operational protocols, and human awareness to provide resilient protection. If one layer is bypassed, subsequent layers are positioned to detect and neutralize the threat.
Section 4Threat Intelligence (CTI)
The collection, analysis, and synthesis of data regarding adversary identity, intent, and capability. Atgardas focuses on actionable intelligence that provides a measurable defensive advantage in real-world environments.
Section 5Zero-Trust Architecture
A security model based on the principle of 'never trust, always verify.' It requires strict identity verification and least-privileged access for every user and device attempting to access resources on a private network, regardless of their location.
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