access-control
Safeguard articles tagged "access-control" — guides, analysis, and best practices for software supply chain and application security.
60 articles
What Is ABAC (Attribute-Based Access Control)
ABAC decides access by evaluating attributes of the user, resource, action, and environment against policy rules. Learn how it works and when to choose it over roles.
What Is RBAC (Role-Based Access Control)
RBAC grants permissions to roles, then assigns people to roles. Learn how this model simplifies access management, its core parts, and where it fits best.
What is IAM (Identity and Access Management)
IAM defines who and what can access your systems, and getting it wrong is a root cause behind breaches at Capital One, Toyota, Uber, and CircleCI.
What is the Principle of Least Privilege
The principle of least privilege limits every user and system to only the access it needs. Here's how it works and why it matters for cloud security.
What is Zero Trust Security
Zero trust means never trusting a user, device, or workload by default. Here's what NIST 800-207 actually requires, why it applies to supply chains too.
What Is Authorization
Authorization decides what an already-verified identity is allowed to do. Learn how it differs from authentication, how permission checks work, and the models that power them.
Code Repository Security Hardening
Your source code repository is the starting point of your entire supply chain. Hardening it against unauthorized access, code injection, and configuration tampering is non-negotiable.
How to set up Kubernetes RBAC
A step-by-step kubernetes RBAC setup guide covering Roles, RoleBindings, service accounts, least-privilege patterns, and how to verify and troubleshoot access.
How to implement GDPR technical and organizational measures
A practical, engineering-first walkthrough for GDPR technical measures implementation: encryption, access control, minimization, and verification steps.
Choosing between Key Vault access policies and RBAC permi...
Access policies or RBAC? A concrete breakdown of Azure Key Vault's two permission models, when each still makes sense, and how to migrate safely.
What Is Access Control?
Access control decides who can reach a resource and what they can do with it. Learn the common models, how enforcement works, and why least privilege is the guiding rule.
Feature Flags Security Implications
Understanding the security risks of feature flag systems and how to prevent unauthorized flag manipulation, data exposure, and configuration drift.
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