Application Security
Regular Expression Denial of Service (ReDoS) explained
ReDoS turns a single crafted string into an exponential-time attack. Here's how catastrophic backtracking works, real CVEs, and how to detect it.
May 29, 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.
Filter
Articles
RSS feedApplication Security
Zip Slip vulnerability cheat sheet
A concrete, question-driven cheat sheet on Zip Slip: how the archive-extraction path traversal bug works, real CVEs, and how to detect and fix it.
May 29, 20268 min read
Application Security
Preventing path traversal (directory traversal) attacks
Path traversal lets attackers read or write files outside a web app's directory using ../ sequences. Here's how it works and how to stop it.
May 29, 20267 min read
Application Security
How to prevent log injection vulnerabilities in Node.js
Log injection lets attackers forge log entries in Node.js apps via unsanitized input. Learn the sanitization, encoding, and structured-logging fixes that stop it.
May 29, 20266 min read
Application Security
Preventing open redirect vulnerabilities
Open redirect flaws turn trusted domains into phishing and OAuth-token-theft infrastructure. Here's how they work, how to find them, and how to fix them for good.
May 28, 20267 min read
Application Security
Preventing XML external entity (XXE) injection
XXE injection lets attackers read local files, trigger SSRF, or crash servers via XML parsers. Here is how it works and how to shut it down for good.
May 28, 20267 min read
Application Security
Python security best practices cheat sheet
A no-fluff cheat sheet of concrete Python security fixes—dependency pinning, pickle/eval risks, PyPI trust signals, and CI gates—with real CVEs and commands.
May 28, 20261 min read
Application Security
Software Composition Analysis (SCA) explained: how it fin...
SCA scans your dependency tree against CVE databases to catch vulnerable open-source packages like Log4Shell before they reach production.
May 28, 20267 min read
Application Security
10 Java security best practices
10 Java security best practices security teams should enforce across dependency management, deserialization, injection, secrets, and build pipelines.
May 27, 20267 min read
Stay informed
Weekly insights on software supply chain security, delivered to your inbox.
Self-healing security runs on Safeguard.
Your first fix PR is minutes away.
No sales call required, even your agent can complete the purchase over MCP.