Tool Reviews
Checkmarx SCA: Application Security from a SAST Pioneer
A review of Checkmarx SCA covering its integration with the broader Checkmarx AST platform, vulnerability detection, and exploitability analysis capabilities.
Feb 4, 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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Articles
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Wiz vs Prisma Cloud in 2026
Two CNAPPs at the top of every shortlist, and they are not interchangeable. A detailed look at agentless coverage, runtime depth, pricing pressure, and deployment realities.
Feb 4, 20266 min read
Emerging Technology
Leaky Vessels: The runc Container Escape Class (2024)
Leaky Vessels bundled four CVEs that let container processes escape into the host. Two years later the class is still mispatched and misunderstood.
Feb 4, 20267 min read
Tutorials
Getting Started with Safeguard MCP + Claude Desktop
Connect the Safeguard MCP server to Claude Desktop so your AI assistant can scan dependencies, read SBOMs, and suggest fixes grounded in real advisory data.
Feb 4, 20266 min read
Best Practices
FAQ: CycloneDX vs SPDX — Which to Use?
Practical answers to the most common CycloneDX vs SPDX questions: differences, tooling, regulatory preference, VEX support, and when to emit both.
Feb 4, 20266 min read
Software Supply Chain Security
Event-Stream npm 2018: Package Trust Lessons That Still Apply
The event-stream npm incident remains the cleanest case study in maintainer-handoff risk. What it taught the ecosystem, and what we still ignore in 2026.
Feb 4, 20265 min read
Container Security
Container Runtime Showdown: runc vs crun vs gVisor in 2026
A practical comparison of runc, crun, and gVisor across performance, isolation, and operational fit, with concrete guidance on when each runtime earns its place in production.
Feb 4, 20265 min read
Vulnerability Analysis
Progress WS_FTP CVE-2023-40044: Another File Transfer Platform Falls to Pre-Auth RCE
A critical deserialization vulnerability in Progress WS_FTP Server allowed unauthenticated RCE. Coming after MOVEit, it proved that file transfer platforms remain a systemic weak point.
Feb 4, 20265 min read
Software Supply Chain Security
Sigstore Rekor Transparency Log Deep Dive 2026
How Rekor actually works in 2026, the trade-offs of the current Merkle tree design, witness diversity, and the operational realities of verifying inclusion at scale.
Feb 4, 20266 min read
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