[DoS]How to monitor and detect network reconnaissance or DoS attempts.

Objectives

You will learn how to detect various types of scans and attacks on a network

Why you need to know

Network reconnaissance is the initial phase of an attack where attackers collect as much information about a network as possible, including the IP address ranges, OS version, services running on the OS etc. The attackers mainly look at gain access to a system, or enforce denial of service attacks, and make the system stop responding…