Create a Private Network by using virtualisation technology (software may be used is VMPlayer or VirtualBox).How the following cryptographic technologies are used to achieve the network security: Confidentiality, Authentication and Integrity. Identify the vulnerabilities involved in the following network applications protocol .● DNS – Domain Name Service ● WEP – Wireless Equivalent Protocol ● SMTP – Simple Mail Transfer Protocol Draft a plan of a network security implementation project, which will outline the structure and activities involved in the project. A set of possible topics for the project are recommended here, from which you may choose one to be your research project topic of assignment 3. ● Secure Outlook email system using the GPG4win● Creating a Secure web server using the X.509 Certificates ● Secure a private network using the VPN technology ● Using iptable to Build a Firewall to protect a private network.● Access Control in XML by XMAL ©