Back in 2017, researchers theorized that Linux binaries could potentially be used as backdoors to gain access to WSL, but there has never been evidence of such activity in the wild until now. Today's ...

We’ll start out by introducing you to Mono (very briefly because you’ve probably had this pounded down your throat for the past 2 years) then we’ll present some code and screenshots that demonstrate ...

What happens when you run a Linux command? This simple act can appear straightforward, but many different things can actually occur, depending on whether you’re running an executable program, a shell ...

Alexei Starovoitov posted some patches to allow the kernel to load regular ELF binaries (aka plain executables) as kernel modules. These modules would be able to run user-mode helper routines instead ...

Shell builtins are commands that are loaded into memory when a shell — such as bash, sh, or zsh — is invoked. The reason for this is that keeping these commands in memory helps ensure that these ...

With companies commonly using a mixed environment of Windows and Linux servers, ransomware operations have increasingly started to create Linux versions of their malware to ensure they encrypt all ...

The error Cannot Execute Binary File: Exec Format Error is generally encountered in Unix or similar OS landscapes, especially Linux. Windows users running BASH have ...