My thoughts and ideas in one place

May 24, 2026

This article appeared as a kind of response to the hysteria around the security of the personal Internet of things and the concept of the “Smart Home” in particular. Scrolling through the comments under many videos and articles on the topics of voice assistants, automation, smart speakers, cameras, sensors, sockets and other similar technologies, I repeatedly came across statements about intruders, wiretapping of conversations by various services, total surveillance and the fact that now literally every device in the apartment is a potential employee in uniform

March 3, 2026

Hello, Habr! My name is Maxim Knyazev, senior systems engineer at K2 Cybersecurity. Today I want to talk about supply chain attacks using an example that everyone understands and loves....

September 25, 2025

IoT networks were designed for millions of devices, but they are already chocked with thousands. When the lights blinked for a second in our area, 10,000 smart meters simultaneously lost contact and began...

April 29, 2024

Hello, Habr! Do you often get bored? Well, you just don’t know what to do with yourself anymore. At such moments, I like to scroll aimlessly through the feed, get stuck on different videos, and also scroll through marketplaces in the hope of seeing something that I could catch on to.