If you use Windows today and type ls, cat, grep, or awk in a terminal, there is a good chance something useful will happen. That was not always true. For most of the history of personal computing, ...

A reverse shell makes the target machine initiate the connection back to the attacker, bypassing firewalls that only filter ...

Guía práctica para personalizar y modificar el kernel de Linux, incluyendo la implementación de syscalls personalizadas, monitoreo de memoria con una API REST en C, y un Dashboard Web en React para ...

The only way to connect to our clusters is by secure shell (ssh), e.g. from a Linux/UNIX system: ssh -l your_username carya.rcdc.uh.edu ssh -l your_username sabine ...

Abstract: Shell commands are widely used for accomplishing tasks, such as network management and file manipulation, in Unix and Linux platforms. There are a large number of shell commands available.

Abstract: This research aims to modify the existing shell shoveling technique to gain persistent control over a target's windows system without the knowledge of the compromised user. A .exe file is ...

Computerworld is undertaking a series of investigations into the most widely-used programming languages. Previously we have spoken to Alfred v. Aho of , S. Tucker Taft on the , Microsoft about its ...

This Wiley Publishing tome is big (more than 650 pages), useful and very complete. Be warned, however, that its scope is limited to system administration. The purpose of the book is to solve “real ...