USB sticks or flash drives aren't as popular as they used to be. With cloud storage and wireless data transfers now becoming popular, USB thumb drives have almost vanished. However, I still have a ...

I downloaded the nmap RPM (along wtih the frontend) on my RH 8.0 box. I can use nmap just fine from the shell but can't find out how to use the frontend anywhere (searched here, searched the FAQ). Umm ...

Netcat lets you read from and write to network connections using TCP or UDP, enabling simple tasks like checking if a specific port on a computer is open and reachable (port scanning), transferring ...