Category: linux

Netcat – the net kitty!

Netcat is a tiny tool for linux and windows and it is used for reading and writing data across network connections using TCP or UDP. It has amazing features and it is a must-have tool for pen-testing. It is called the “Swiss-army knife for TCP/IP”. Netcat is a terminal application with many features. Apart from basic telnet functions, it can […]

Deadly commands in Linux

Here are some linux commands that can kill your computer! Don’t try them if you don’t know what you are doing: 1. Delete Everything Recursively! rm -rf / 2.Send commands to Hard disk any-command > /dev/sda 3. Format H.D. mkfs.ext3 /dev/sda 4. Move everything to null mv ~ /dev/null 5. Fork Bomb! Once run this command it acts like a virus […]