A newly discovered botnet is compromising poorly-protected Linux servers by brute-forcing weak SSH password login authentication. Researchers at Canada-based Flare Systems, who discovered the botnet, ...
Hackers resurrect 90s IRC tricks with SSHStalker, using old exploits to quietly compromise thousands of Linux servers ...
A newly documented Linux botnet named SSHStalker is using the IRC (Internet Relay Chat) communication protocol for command-and-control (C2) operations. The protocol was invented in 1988, and its ...
The average life span of a command and control server in an Internet Relay Chat (IRC)-based botnet is less than two months. And these machines and their drones that make up a botnet are typically ...
Most botnets are usually pretty obvious to detect -- the conspicuous Internet Relay Chat (IRC) connections they use are often a dead giveaway. But botnet operators are now starting to use stealthier ...
As a follow-up to last week’s article on detecting the presence of a botnet on your network, I have more advice from experts in this arena. IBM’s Internet Security Systems X-Force gives specific ...
Kimwolf is a botnet that surfaced in late 2025 and quickly infected millions of systems, turning poorly secured IoT devices like TV streaming boxes, digital picture frames and routers into relays for ...
Security experts say botnets are increasingly becoming more difficult to trace as criminal hackers have developed clever means to hide them. Botnets are networks of computers infected with code that ...
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