Vulnerabilities
XSS Script Examples, Annotated
Reading a real xss script example line by line makes cross-site scripting concrete in a way definitions rarely do — here are annotated examples across the three main XSS types.
Feb 20, 20265 min read
Resources
Supply Chain Security, in plain English.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
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Hugging Face Model Hub Supply Chain Risks in 2025
Pickle deserialization, malicious Spaces, and namespace squatting: what 2024-2025 taught us about the Hugging Face model supply chain.
Feb 20, 20267 min read
Cryptography
How to set up HashiCorp Vault for secrets management
A step-by-step guide to set up HashiCorp Vault for secrets management, covering installation, dynamic secrets, Kubernetes integration, and verification steps.
Feb 20, 20267 min read
SBOM & Compliance
SLSA Build L1 to L3 Migration Playbook
Moving from SLSA Build L1 to L3 is less a single upgrade and more a series of hardening steps. Here is the playbook we use with customers, mapped to the v1.0 specification.
Feb 19, 20267 min read
Open Source Security
Maven Enforcer Plugin Security Rules
Maven Enforcer is a blunt instrument most teams underuse. Here is how to turn it into a supply chain guardrail that blocks bad versions, bad repositories, and bad dependency graphs before they ship.
Feb 19, 20267 min read
DevSecOps
GitHub Advanced Security vs Alternatives, Early 2024
GitHub Advanced Security anchors many AppSec programs in 2024, but Snyk, Semgrep, Endor, and others are credible alternatives. Here is an honest comparison.
Feb 19, 20266 min read
Container Security
GCP Cloud Run Supply Chain Security
A practical playbook for protecting the supply chain of services running on Cloud Run: image provenance, Binary Authorization, runtime identity, and the gaps the default configuration leaves wide open.
Feb 19, 20267 min read
Software Supply Chain Security
Dependency Firewalls: Concept, Architecture, and Implementation
A dependency firewall sits between your build system and public registries, filtering packages based on security policies. Here is how to design and implement one.
Feb 19, 20267 min read
Best Practices
NestJS Enterprise Security Guide
NestJS dominates the enterprise Node.js space because of its Angular-style decorators, dependency injection, and opinionated project structure. Those same properties create a distinctive security surface worth understanding carefully.
Feb 19, 20266 min read
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