About Pure Python WhatsApp WABinary / Protocol Tree Node serializer and deserializer with configurable token dictionaries and optional byte-exact round trips.

When you start working with CSVs in Python, almost everyone hits the same wall. It looks garbled when opened in Excel. Dates remain as strings and cannot be calculated. You get an error when trying to ...

While investigating the mailing list server I manage, I found some emails that had failed to deliver.When I had Claude Code ...

Researchers have formulated a conceptual hybrid blockchain and medical internet-of-things framework that decouples heavy ...

A twelve-month empirical investigation demonstrates that a multi-source intelligence architecture can forecast Black Basta ...

Two new Java Cards reproduce the applet lifecycle and expose a T=0 transport bug. Hardware results, CPLC serials, regression tests, and remaining limits.f ...

HKDF vs PBKDF2: which key derivation function fits which input, what NIST SP 800-108 Rev. 2 changes, and how to migrate.

CISA has added the Node2Shell flaw, tracked as CVE-2026-111497, to its Known Exploited Vulnerabilities catalog. Attackers are already sending live exploit traffic at Node.js servers, so teams should ...

Simon Willison’s SQLite parse_number() experiment initially put Rust ahead of C, until a targeted parser rewrite reversed the ...

Hackers exploiting AhsayCBS backup servers have planted webshells, hidden encrypted code inside PNG images, and staged a Python implant designed to run only on its intended host. The findings show an ...

On October 21, 2026, a compromised LiteLLM 1.107.0 release was published to the Python Package Index (PyPI) and distributed through official container images. The malicious package added files that ...