Cloud security terms

The Echo glossary is built to deliver clear, concise explanations of the most important terms in modern software supply chain and cloud security. Every entry breaks down what the term means, why it matters, and how it’s used in real environments.

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Rootless Container

Package Hallucination

Supply Chain Risk

Malicious Package

Principle of Least Privilege

Transitive Dependency

Repojacking

Vulnerability Triage

Debloating

Runtime Bill of Materials (RBOM)

Zero-Day Vulnerability

Known Exploited Vulnerabilities (KEV)

Typosquatting

Attack Surface Reduction

CI/CD Security

Policy as Code

Docker Alpine

Dependency Confusion

Security Misconfiguration

Risk Posture

DoD Software Factory

Container Image Auditing

Continuous Authority to Operate

Golden Image

Vulnerability Prioritization

Shift Left Security

Runtime Protection

Dependency Scanning

Kubernetes Admission Controllers

Secrets Management

Container Isolation

Container Threat Detection

Unified Vulnerability Management

Code to Cloud Security

Container Runtime Interface (CRI)

Secure by Design

Alert Fatigue

Software Attestation

EPSS

Container Drift

Ephemeral Containers

FIPS 140-2

STIG Compliance

CIS Benchmarks

Helm Chart

OSS Vulnerability

SLSA Framework

Container Escape

CVE Alerts

Container Network Security

Container Image Exploitation

FedRAMP Container Security

Vulnerability SLA

STIG Hardening for Container Images

Container Image Signing

Kubernetes Security Posture Management

Container Image Scanning

Container Registry Security

Software Package Data Exchange (SPDX)

Image Provenance

Distroless Containers

Container Compliance

CVE Remediation

Open Container Initiative (OCI)

Cyber Resilience Act

Vulnerability Exploitability eXchange (VEX)

Software Composition Analysis (SCA)

Code Signing

Container Hardening

Docker Image

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