Art of InfoSec, Part 1: Introduction
Information security is a vast stack of interconnected methodologies, techniques, technologies, software, and hardware, sprinkled with half a ton of regulations and decrees…
Information Security
Understanding the Importance of Information Security
How Network Switches Help Strengthen Threat Protection
Igor Girkin, information security systems architect at Garda, shares insights on network protection.
"What will we do when a breach happens?": Preparing for incidents in advance using video games as an example
Hello, Habr! My name is Askar Musaev, I am a business continuity expert at Infostroy Jet. In this article, I will discuss how to systematically assess a company's readiness…
Akurative Landing: 5 Backup Mistakes That Could Cost You Your Infrastructure
Imagine: you jump from a plane, pull the ring, and instead of a parachute, a note flies out saying, "404: Not Found." In IT infrastructure, backup is just like that parachute.…
How personal data leaks from non-prod: four real scenarios
Today Dmitry Larin, head of the database protection product line, and Anastasia Komarova, product marketing manager at Garda, are in touch.
OSINT for the Lazy. Part 3: How to Ask Questions to Get Answers
Have you ever been asked questions like: How to make it all happen? and you were like: What?!
From "we have fixed the vulnerability" to "we control the situation": the evolution of cybersecurity communication language
Hello! My name is Polina Morozova, I am a PR expert at SCAN-Interfax, and I deal with external communications. Imagine a situation where your company has faced a cyberattack,…
What is "IB strategy" that Business will understand
What is "IB strategy" that Business will understand
What is Opus 4.6
I am not a program. I am a statistical crystal.
Top news in information security for January 2026
Hello everyone! We summarize the first month of the year with a news digest. January opened with a series of vulnerabilities in the n8n automation platform, which continue…
On the radar: industries leading in data leaks in 2025
Recently, Russia and its organizations remain a top target for cyberattacks. Instead of targeting individual companies, attackers choose entire industries as victims.…
Prompt Worms: How Agents Became the New Carriers of Viruses
1.5 million AI agent API keys leaked online. But that's not the worst part. Researchers discovered Prompt Worms—viral prompts that agents pass to each other, infecting…
Installing GrapheneOS via Debian-based Linux Terminal
How to install GrapheneOS without a browser using the command line on a Debian PC or its derivatives.
5 Key IT Trends of 2026: From AI Agents and Zero Trust to Sovereign Clouds
In 2026, the Russian IT market will continue to grow and may approach 4.5 trillion ₽. Companies are changing their investment approach: they choose solutions with quick…
What is happening with quantum blockchain: studying patents
Decentralized blockchain and cryptocurrencies have barely found their place in the legal field when technological progress threatens them. The foundation of many blockchains'…
How we at Selectel found a vulnerability in Mailcow, or a bit about security in open source
Commercial solutions have obvious advantages: professional support, regular audits, compliance with standards, and certification. Open source is free, flexible, allows…
Pentest with AI agents, experiment with CAI
Hello tekkix!