A hacker has managed to gain access to a Linux host and stolen the password file from /etc/passwd. How can he use it?

Eve stole a file named secret.txt, transferred it to her computer and she just entered these commands:

What is the way to decide how a packet will move from an untrusted outside host to a protected inside that is behind a firew…

Seth is starting a penetration test from inside the network. He hasnt been given any information about the network. What type of test is he conducting?

Which tier in the N-tier application architecture is responsible for moving and processing data between the tiers?

An attacker tries to do banner grabbing on a remote web server and executes the following command.

_________ is a set of extensions to DNS that provide to DNS clients (resolvers) origin authentication…

Sid is a judge for a programming contest. Before the code reaches him…

An IT employee got a call from one of our best customers. The caller wanted to know about the companys network infrastructure, systems, and team. New opportunities of integration are in sight for both company and customer. What should thi…

A well-intentioned researcher discovers a vulnerability on the web site of a major corporation. What…