Temperature field of a round burner: analytical solution https://sudonull.com/temperature-field-of-a-round-burner-analytical-solution
Calculate T(r, φ, z, t) for a thin burner of radius R with power P. Integration in cylindrical coordinates with Bessel function. For developers of heat conduction simulators.
TIOBE April 2026: top programming languages https://sudonull.com/tiobe-april-2026-top-programming-languages
TIOBE Rating Analysis for April 2026: Python falls, C at 2nd, Rust at 16th. Data on top-20, dynamics of R, Perl, legacy languages. For developers — read the details.
RAT in Axios npm: phantom dependency and Claude Code leak https://sudonull.com/rat-in-axios-npm-phantom-dependency-and-claude-code-leak
Analysis of attacks on Axios and Anthropic: RAT via postinstall, sourcemap leak of 512k lines. Checks, IOC, clean-room Python implementation. For middle/senior dev.
TelegramRAT: RAT via Telegram bot for red team https://sudonull.com/telegramrat-rat-via-telegram-bot-for-red-team
TelegramRAT Breakdown — cross-platform RAT with C2 via Telegram. Installation, commands, features for developers. Study for pentest and red team simulations. Detailed guide.
CPUID Hack: Trojan in CPU-Z and HWMonitor https://sudonull.com/cpuid-hack-trojan-in-cpu-z-and-hwmonitor
Hackers swapped downloads of popular utilities CPU-Z and HWMonitor on the CPUID website, distributing the STX RAT trojan. Learn the details of the attack, risks, and protection measures for your PC. Check your system now.