Vulnerability Analysis
What is Input Sanitization
Input sanitization stops attacker-controlled data from executing as code. Learn how it works, how it differs from validation, and where it fails.
Jan 28, 20267 min read
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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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npm Install Script Security: The Code That Runs Before Your Code
npm install scripts execute arbitrary code during package installation. They are the most exploited vector in JavaScript supply chain attacks.
Jan 28, 20264 min read
Open Source Security
PyPI typosquatting and malicious Python packages targetin...
PyPI typosquatting lets attackers slip malicious Python packages into your build with one typo. Real attacks, why PyPI is exposed, and how to stay safe.
Jan 28, 20267 min read
Vulnerability Analysis
MOVEit Transfer CVE-2023-34362: The Zero-Day That Hit Thousands
The MOVEit Transfer SQL injection zero-day exploited by Cl0p ransomware gang became 2023's most impactful vulnerability. Here's the full technical analysis.
Jan 28, 20266 min read
Vulnerability Analysis
What Are Parameterized Queries
Parameterized queries stop SQL injection by binding user input as data instead of parsing it as SQL — here's how they work, and where they still fail.
Jan 28, 20266 min read
How-To Guide
Securing Your Private Package Registry
Private package registries are high-value targets for supply chain attackers. Here is how to lock them down, from access controls to dependency confusion prevention.
Jan 28, 20266 min read
Incident Analysis
Rspack npm Account Takeover: 2024 Incident Analysis
Compromised npm tokens pushed crypto-miner versions of @rspack/core and @rspack/cli in December 2024. Timeline, payload, and what downstream teams missed.
Jan 28, 20267 min read
Regulatory Compliance
Django SECRET_KEY exposure and settings.py secret managem...
A Django SECRET_KEY exposure can silently unravel session security, CSRF protection, and signed tokens. Here's how to find, fix, and prevent it for good.
Jan 28, 20268 min read
AppSec
The Security Implications of Package Bundlers
Bundlers transform your code and dependencies into production artifacts. The security implications of this transformation are significant and widely overlooked.
Jan 27, 20266 min read
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