Vulnerability Management
CVSS scoring explained, and where severity scores go wrong
CVSS score explained through a real case where CVSS, EPSS, and KEV disagreed, showing why severity alone misleads prioritization decisions.
May 27, 20268 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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Third-Party SBOM Trust: Can You Verify a Vendor's Bill of...
A vendor's SBOM is a claim, not proof. Here's what actually verifies third-party software bills of materials — and why signatures alone aren't enough.
May 27, 20268 min read
Application Security
PHP security best practices guide
A practical PHP security best practices guide covering SQL injection, deserialization RCE, upload hardening, dependency risk, and real exploited CVEs like CVE-2024-4577.
May 27, 20268 min read
SBOM
Federal Procurement Rules and Their Ripple Effect on Priv...
Federal rules from EO 14028 to FDA Section 524B and CMMC 2.0 have made SBOMs a procurement baseline — and the requirements are cascading into private-sector supply chains too.
May 27, 20267 min read
Open Source Security
Best Software Composition Analysis tools/services ranked ...
We compare Safeguard and Mend.io on verifiable SCA dimensions — company history, Renovate, SBOM depth, and build provenance — for buyers evaluating tools in 2026.
May 27, 20268 min read
SBOM
From Inventory to Insight: Turning SBOM Data Into Priorit...
A complete SBOM often surfaces thousands of CVEs. Here's how reachability, exploitability, and business context turn that noise into a prioritized action plan.
May 27, 20268 min read
Application Security
Better Ruby Gemfile security: a step-by-step guide
A step-by-step guide to auditing your Gemfile.lock, spotting RubyGems supply chain attacks, and locking down Ruby dependencies before they ship.
May 27, 20267 min read
Open Source Security
The Unpaid Labor Behind Critical Internet Infrastructure
Open source runs on unpaid maintainer labor. From xz-utils to Log4Shell to colors.js, we examine why burnout became a top supply chain security risk.
May 27, 20267 min read
SBOM
SBOM standard formats compared (CycloneDX, SPDX, SWID)
CycloneDX, SPDX, and SWID solve different problems. Here's how the SBOM formats differ, and how Safeguard's multi-format generation compares to Mend.io's approach.
May 27, 20268 min read
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