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Open Source

npm underscore Security Review: Is It Safe to Use in 2025?

A security review of the npm underscore package, the code-injection CVE in its template function, and whether you still need it in a modern JavaScript stack.

Mar 20, 20265 min read
Regulatory Compliance

ISO 27001 risk assessment methodology

A practical breakdown of the ISO 27001 risk assessment methodology under the 2022 revision, where GRC platforms like Vanta fall short, and how to build a register that survives Stage 2 audits.

Mar 20, 20268 min read
Emerging Technology

DNS Cache Poisoning for Software Updates: 2025

DNS cache poisoning is a known attack class with a new application: hijacking software update checks to ship malicious binaries that pass every signature check.

Mar 20, 20268 min read
Engineering

Ruby Gems Security: Signing, Yanking and Trusted Publishing

Gem signing never took off, yanking is weaker than people assume, and trusted publishing finally fixes the credential problem. What to actually rely on in a Ruby pipeline.

Mar 20, 20266 min read
AppSec

Vuln Scan Basics: How Vulnerability Scanning Actually Works

What a vuln scan is, the main scanner types, how to read a report without drowning in noise, and how to fit scanning into a development pipeline.

Mar 20, 20266 min read
Container Security

What is Docker Security

Docker security spans image scanning, SBOMs, and runtime controls — see the CVEs, misconfigurations, and real breaches that show why each layer matters.

Mar 20, 20268 min read
Security

How Does Malicious Code Spread? A Practical Security Guide

Malicious code spreads through the channels people already trust: email attachments, infected downloads, removable media, compromised websites, and increasingly the software supply chain itself.

Mar 20, 20266 min read
Regulatory Compliance

HIPAA compliance requirements for covered entities

What covered entities actually need under HIPAA's Privacy, Security, and Breach Notification Rules—and why compliance dashboards alone won't satisfy an OCR audit.

Mar 20, 20266 min read
Security

What Is a Security Vulnerability? A Clear Definition

A security vulnerability is a weakness that an attacker can exploit to compromise a system. Here is a precise definition and how it differs from a threat or risk.

Mar 20, 20266 min read
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