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Category: Linux hardening guide

Linux Security in 2026: Threat Landscape, Trending Attacks, and How to Harden Your Servers

Linux underpins cloud infrastructure, containers, edge devices, and supercomputers — and while it’s long been regarded as a secure platform, attackers are increasingly focusing on its ubiquitous presence. In this guide, we’ll step through the current threat landscape, trending attacks specific to Linux systems, famous real-world compromises, and practical strategies to harden your infrastructure. 1.…