access-control
Safeguard articles tagged "access-control" — guides, analysis, and best practices for software supply chain and application security.
60 articles
A risk framework for enterprise AI coding and agent tool rollouts
Samsung banned ChatGPT company-wide after three leaks in 20 days. A working framework for data exposure, model supply chain, and access control risk.
Finding and fixing IDOR vulnerabilities in Python
Broken Object Level Authorization has held the #1 spot on the OWASP API Security Top 10 since 2019 — and Django's get_object_or_404() does nothing to stop it.
Secure multi-tenant SaaS access control patterns
Broken Access Control has topped OWASP's Top 10 for two straight cycles, found in 100% of tested apps in 2025 — most of that risk starts with one missing tenant_id check.
Securing SBOM storage and distribution in cloud environments
GitGuardian found 23.77 million secrets exposed on public GitHub in 2024 alone — an unprotected SBOM repository is the same mistake, just with your dependency tree instead.
Securing Container Registries: From Push to Pull
Your registry is the single point every image passes through — and a favorite target for attackers who want to poison many deployments at once. Here is how to lock it down end to end.
Kubernetes RBAC Security: Least Privilege That Actually Holds
Wildcard verbs, cluster-admin bindings, and forgotten service account tokens turn RBAC into a rubber stamp. Here is how to design roles that contain a breach instead of amplifying it.
Zero Trust Architecture, Explained
Zero trust replaces the trusted internal network with a model that verifies every request explicitly, regardless of where it comes from. Here's what it actually means and how to move toward it.
Snyk Login: A Security Guide to Authentication and Access
The Snyk login flow supports SSO, identity-provider integration, and CLI token auth. Here is how each works and how to keep your Snyk account access secure.
Authentication vs Authorization: What's the Difference?
Authentication proves who you are. Authorization decides what you're allowed to do. One is the ID check at the door; the other is the list of rooms you can enter.
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.
Source Code Protection: How to Keep Your Codebase From Leaking
Source code protection is less about obfuscation and more about controlling access, catching secrets before they leak, and knowing when your code has escaped. Here is how to do it.
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