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Security

CVE-2023-4641: The shadow-utils Password Leak Explained

CVE-2023-4641 is an information-disclosure flaw in shadow-utils where a failed password change can leave the entered password lingering in memory. Here is who is affected and how to remediate it.

May 14, 20255 min read
Security

Apache Licence Explained: What the Apache 2.0 Licence Means for Your Code

The Apache licence is permissive but not effortless. Here is what Apache 2.0 actually requires — the patent grant, the NOTICE file, and where it clashes with GPL.

May 14, 20256 min read
Security

PHP Code Analyzer Tools: A Security Guide

A PHP code analyzer inspects your source without running it to catch security flaws, type errors, and bad patterns. Here's how static analysis fits a secure PHP workflow and which tools matter.

May 13, 20256 min read
Security

Snyk in Boston: The Company Behind the Developer Security Tool

Snyk runs its headquarters out of Boston. Here is what the company does, where the office sits, and how developer-first security fits into a modern pipeline.

May 13, 20255 min read
Security

The Benefits of Rust: A Security Guide for Practitioners

Rust's biggest benefit is that it eliminates whole classes of memory-safety bugs at compile time. Here is what that means for security teams and where the limits are.

May 13, 20255 min read
Security

MTTR in DevOps: How to Measure and Actually Improve Recovery Time

MTTR is one of the four DORA metrics and the clearest signal of how resilient your delivery really is. Here is how to measure it honestly and drive it down.

May 13, 20257 min read
Security

Local Storage Security: What to Store and What Never To

Local storage security comes down to one rule most apps break: the browser's localStorage is readable by any JavaScript on the page, so it is no place for secrets.

May 9, 20255 min read
Security

What Is a Software Licence? A Plain-English Guide

A software licence is the legal agreement that defines how you may use, copy, modify, and distribute a piece of software. Here is how the main types differ and why it matters.

May 9, 20256 min read
Security

Gray Box Testing Explained: A Security Guide

Gray box testing gives a tester partial internal knowledge, splitting the difference between black box and white box. Here is when it finds bugs the other two miss.

May 9, 20256 min read
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