Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question requires you to develop firewall rules based on a fictitious organisation.
Scenario:
You work for a security-conscious company, xC-Cure, who develop encryption technologies for large corporate and defence customers world-wide. Your role is a junior security specialist and you have recently been asked to plan for the deployment of a new firewall.
The firewall is structured around an external filtering router (using NAT)with three(3) interfaces. The external (public) interface is Internet facing and has a public IP of 120.9.20.1. The second interface has an IP of 10.1.0.1 and is the gateway to the DMZ network (10.1.0.0). The third interface has an IP of 10.2.0.1 and is the gateway to the intranet (10.2.0.0). The firewall also acts as a VPN tunnel server on its public Internet interface.
While certain traffic can flow between the DMZ and the intranet, Internet initiated connections should not enter the intranet. Two sets of filtering rules are applied: one for traffic flowing in and out of the Internet interface, another for traffic flowing between the DMZ and the intranet.
The DMZ contains the following servers:
The Intranet contains the following servers:
types of firewall and backup
UDP- DATAGRAM TRANSPORT SERVICE INTRODUCTION: UDP is the one of the transport protocols in TCP/IP protocol suite. UDP protocol accepts applications on the computers to
Problem (a) As a forensic investigator, you are needed to trace the source of an email. It is suspected that the email header has been forged. Show how you would proceed to
Ask question #MHow Ethical are Major Internet Companies?
FRAME FORMAT AND ERROR DETECTION The changed frame format also adds CRC. If there is an error happened in frame, then it typically causes receiver to removed frame. The frame
RING TOPOLOGY In this topology of network the devices are connected to each other in packed loop. In this network first computer passes data packet to the second and then seco
Question: Spreadsheet packages are widely used in Business. a) Explain why spreadsheets are so useful. b) Spreadsheet files are sometimes saved for use by other software
Risk Control Strategies Once the ranked vulnerability risk worksheet has created, they should choose one of following 4 strategies to control each risk: •Apply safeguards which
Problem (a) Differentiate between private key and public key encryption. (b) What issue with private key encryption is resolved with public key encryption? (c) Describe
Question (a) Consider that you enter the subsequent URL in the address bar of a popular web client and that both the server and client accepts HTTP version 1.1. i. What can be
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd