Security Strategy
Security ROI Calculation Methods That Actually Work
Calculating security ROI is notoriously difficult because you are measuring things that did not happen. Here are methods that produce credible numbers.
Jan 16, 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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libwebp heap buffer overflow zero-day (CVE-2023-4863)
A heap buffer overflow in libwebp, actively exploited in a zero-click iOS spyware chain, exposed browsers, Electron apps, and containers alike.
Jan 16, 20268 min read
Cloud Security
Designing least-privilege custom roles with Azure RBAC
A practical guide to designing least-privilege custom roles in Azure RBAC, covering over-permissioning pitfalls, scoping, and audit strategies.
Jan 16, 20267 min read
Compliance
GDPR and Software Supply Chain Obligations You Can't Ignore
GDPR's security requirements extend deep into software supply chains. Here's where data protection law meets dependency management.
Jan 16, 20266 min read
Compliance & Regulations
CISA Self-Attestation Form: What Software Producers Need to Know
OMB M-22-18 requires software producers selling to the federal government to self-attest to secure development practices. Here's what's required.
Jan 16, 20266 min read
Vulnerability Analysis
HTTP/2 Rapid Reset DDoS technique (CVE-2023-44487)
CVE-2023-44487 (HTTP/2 Rapid Reset) fueled record DDoS attacks by abusing stream resets. Here's the impact, timeline, and how to remediate it.
Jan 16, 20267 min read
Supply Chain Security
Package Manager Security: npm, pip, and Maven Compared
Each package manager has its own security model, attack surface, and best practices. This guide compares npm, pip, and Maven from a supply chain security perspective.
Jan 16, 20268 min read
SBOM
Generating SBOMs from Container Images: A Practical Guide
Container images are opaque by default. Here's how to crack them open with SBOMs to see exactly what's running in production.
Jan 16, 20267 min read
Vulnerability Analysis
XZ Utils backdoor discovery (CVE-2024-3094)
A deep dive into CVE-2024-3094, the XZ Utils backdoor: affected versions, CVSS/EPSS context, full attack timeline, and remediation steps.
Jan 16, 20267 min read
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