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Open Source Security

Automated dependency updates and patch management

How automated dependency updates actually close the patch gap—where Mend.io's approach falls short, and what reachability, provenance, and policy-as-code add.

May 21, 20267 min read
Security

YAML Code Security: Deserialization, Injection, and Safe Parsing

YAML code powers config files across the ecosystem, but unsafe parsing can turn a data file into remote code execution. Here is how to write and load it safely.

May 21, 20265 min read
Application Security

Symmetric vs asymmetric encryption: practical Python examples

Symmetric vs asymmetric encryption explained with working Python code: AES-256-GCM, RSA-OAEP, hybrid encryption, and the mistakes that cause real breaches.

May 21, 20267 min read
Security

The Checkmarx Logo: Where to Find It and How to Use It Correctly

Looking for the Checkmarx logo? Here is where to source an official version, how to use it without violating brand rules, and why logo hygiene matters for security teams.

May 21, 20265 min read
Open Source Security

ROI of automated dependency management (Renovate Enterprise)

Automated dependency updates promise real ROI, but Renovate Enterprise's PR-scheduling model often stalls at the review bottleneck. Here's how to measure the real numbers.

May 21, 20267 min read
Security

How to Run an Application Security Code Review That Catches Real Bugs

An application security code review is a targeted read of code for security defects. Here is a practical process that finds real issues without drowning in noise.

May 21, 20266 min read
Guides

How to Verify an npm Package Before Installing It

Five checks that take about four minutes — tarball inspection, install-script review, provenance verification, maintainer signals — before you let a new npm package run code on your machine.

May 21, 20266 min read
Application Security

Using Python libraries for secure network communication

A look at requests, urllib3, cryptography, and paramiko: real CVEs (Terrapin, header leaks), insecure defaults, and how to pin them safely.

May 21, 20266 min read
Open Source Security

Malicious packages and malware campaigns: the new reality...

Malicious open source packages don't wait for a CVE. See how npm worms, xz utils, and typosquats evade legacy SCA — and what real detection requires.

May 21, 20267 min read

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