Identify$/$enumerate the various threats and risks in the devices and network

including any interesting points relating to it with references.

$2.$ Investigate and discuss the different vulnerability identified in the devices and

network.

$3.$ Analyse and evaluate the techniques for protect the devices and network $-$ with

$($screenshots$/$ code snippets$/$ real world examples$)$

$4.$ Recommend techniques to prevent future attack on the connect devices and

the network.Figure $1$ shows a small network comprising: two personal computers $($PC$1$ and PC$2),$ a laptop and a wireless router: Netgear N$300$ Wireless ADSL$2+$Modem Router DGN$2200$V$4.$ PC$1$ is directly wired to the Router using an RJ$45$ CAT$6$ ethernet cable, while PC$2$ and the laptop are connected by wireless to the router. All the computers contain such basic data $($stored on the hard drives$)$ as: lectures notes, labs, private and personal documents, family photos etc. A scanner and a printer are connected to PC$1$ and may need to be accessed by all the users on the network. Two mobile

Introduction to Computer and information Security $($Professional Solutions$)$ Assignment brief $2023/24-$ TSE