access-control
Safeguard articles tagged "access-control" — guides, analysis, and best practices for software supply chain and application security.
39 articles
The Principle of Least Privilege, Explained
Least privilege means every user, service, and process gets exactly the access it needs to do its job — and nothing more. Here's why it contains breaches and how to implement it without breaking things.
What Is IDOR (Insecure Direct Object Reference)?
IDOR lets an attacker swap an ID in a request and read or change data that belongs to someone else. Here is how it works and how to shut it down.
Kubernetes RBAC best practices
RBAC drift and over-broad bindings are the top cause of Kubernetes lateral movement. Six concrete, question-first practices to lock down access before it's exploited.
Agentic AI Security: Gartner Says Most AI-Agent Attacks Will Be Access-Control Failures
Gartner predicts that through 2029, more than half of successful attacks against AI agents will exploit access-control issues — with prompt injection as the delivery mechanism. Here's why that framing matters more than the headline number.
Agentic AI Security: Access Control Is the Whole Ballgame
Gartner expects most successful attacks on AI agents through 2029 to exploit access control, with prompt injection as the delivery mechanism. Here is why that single failure mode dominates agentic AI security, and what actually moves the needle.
What is Kubernetes RBAC
Kubernetes RBAC controls who can do what in your cluster. Here's how Roles, Bindings, and ClusterRoles work — and where they commonly fail.
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.
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.