Security
Trivy vs Snyk: A Practical Comparison for Real Pipelines
Trivy vs Snyk is really open-source scanner versus commercial platform. Here is where each wins, where they overlap, and why many teams run both.
Jun 28, 20266 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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spring-security-core Maven: Keeping Your Auth Layer Patched
The spring-security-core Maven artifact is the heart of authentication and authorization in Spring apps, and a handful of recent CVEs make version hygiene non-negotiable.
Jun 28, 20265 min read
Supply Chain
npm-check-updates: A Safe Dependency Upgrade Workflow
npm check updates (ncu) shows you every dependency with a newer version than your ranges allow. The tool is simple; the workflow around it is what keeps upgrades from breaking prod.
Jun 28, 20267 min read
Vulnerability Analysis
CVE-2018-18074: requests library leaks Authorization head...
The Python requests library leaked Authorization headers on same-host HTTPS-to-HTTP redirects, exposing credentials to sniffing before v2.20.0.
Jun 28, 20268 min read
AppSec
An XSS Example That Explains How Cross-Site Scripting Works
A clear XSS example shows how unescaped user input becomes executable script in a victim's browser, and why output encoding and CSP are the fixes that hold.
Jun 28, 20267 min read
Software Supply Chain Security
Vendor breach exposure: third-party risk lessons from the Klue incident
A single forgotten credential at Klue exposed Salesforce CRM data at 14+ companies, including Snyk and Huntress—here's what it teaches about vendor risk.
Jun 28, 20268 min read
Software Supply Chain Security
SBOM export in GitHub: generating a software bill of mate...
GitHub lets you export an SPDX SBOM in two clicks, but the file only reflects what its dependency graph can see. Here's what's missing and how Safeguard fills it.
Jun 28, 20266 min read
Vulnerability Analysis
CVE-2023-32681: requests leaks Proxy-Authorization on red...
A malicious proxy could capture Proxy-Authorization credentials from Python's requests library when redirects crossed to HTTPS, before v2.31.0.
Jun 28, 20268 min read
Vulnerability Analysis
CVE-2021-33503: ReDoS in urllib3 URL authority parsing
CVE-2021-33503 exposes urllib3 before 1.26.5 to a ReDoS in URL authority parsing, letting attacker URLs exhaust CPU. What to patch and why.
Jun 28, 20267 min read
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