Vulnerability Analysis
The XZ backdoor CVE-2024-3094 deep dive
A technical deep dive into CVE-2024-3094, the XZ Utils/liblzma SSH backdoor: affected versions, severity context, full timeline, and remediation steps.
May 5, 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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Aikido vs Gitleaks: is a maintained alternative worth it?
Gitleaks catches secrets; Aikido aggregates scanners. Neither maps exposures to supply chain risk the way a dedicated platform like Safeguard does.
May 5, 20267 min read
Security
Serverless Offline: What It Is and How to Use It Securely
A guide to the serverless-offline npm plugin: what it emulates, where it diverges from real Lambda, and the security gaps to watch when running functions locally.
May 5, 20266 min read
Concepts
What is Typo-Squatting Detection
Typo-squatting detection identifies malicious packages named one keystroke away from real ones — requets instead of requests — before they reach your build.
May 5, 20266 min read
Vulnerability Analysis
regreSSHion OpenSSH RCE vulnerability CVE-2024-6387
CVE-2024-6387 "regreSSHion" is a signal handler race condition in OpenSSH's sshd enabling unauthenticated root RCE on glibc-based Linux systems.
May 5, 20268 min read
Product
How Safeguard Auto-Fix Actually Works Under the Hood
A technical breakdown of Safeguard's automated vulnerability remediation engine, from dependency resolution to pull request generation and compatibility verification.
May 5, 20267 min read
Buyer's Guides
Aikido vs Tenable Nessus: vulnerability scanning comparison
People searching "aikido vs tenable nessus" are really asking which vulnerability scanner fits their stack. Here's how Safeguard's supply chain approach compares.
May 5, 20267 min read
Containers
Docker Node Alpine: When to Use the Slim Image
Node Alpine Docker images cut attack surface and pull times dramatically, but musl libc compatibility gaps mean they're not a drop-in replacement for every Node project.
May 5, 20266 min read
Vulnerability Analysis
Terrapin SSH protocol downgrade attack explained
Terrapin (CVE-2023-48795) lets an on-path attacker silently strip packets from SSH handshakes. Here's how the downgrade works and how to check exposure.
May 5, 20266 min read
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