Why is this setup not secure, Computer Network Security

Assignment Help:

Question:

a) You are using Active Directory Users under Windows Server 2003 and Computers to configure user objects in your domain, and you are able to change the address and telephone number properties of the user object representing yourself. However, the New User command is unavailable to you. What is the most likely explanation?

b) You enable the password complexity policy for your domain under Windows Server 2003. Describe the requirements for passwords, and when those requirements will take effect.

c) A user has forgotten his or her password and attempts to log on several times with an incorrect password. Eventually, the user receives a logon message indicating that the account is either disabled or locked out. The message suggests that the user contact an administrator. What must you do?

d) If your environment consists of two domains, one Windows Server 2003 and one Windows NT 4, what group scopes can you use for assigning permissions on any resource on any domain-member computer?

e) (i) On the network you administer, you maintain a primary DNS server authoritative for the zone lucernepublishing.com under windows Server 2003. You have also deployed two caching-only servers that forward all requests to the primary server. If most of the name queries directed toward the caching-only servers is for names within the lucernepublishing.com domain, which parameter can you modify on the primary server to decrease DNS query traffic between the caching-only servers and the primary server?

(ii) Under what conditions is it not considered secure to host a DHCP server on a domain controller? Why is this setup not secure?


Related Discussions:- Why is this setup not secure

Draw the full network diagram, Problem (a) Below is a capture of an E...

Problem (a) Below is a capture of an Ethernet II frame which contains an IPv4 packet and a TCP segment. The second screen capture is from the data portion of the frame.

CS, Discuss how developers should apply the following countermeasures to im...

Discuss how developers should apply the following countermeasures to improve the security of their code:

Introduction to network protocol, In this assignment, you are required to e...

In this assignment, you are required to emulate the operation of a link layer and network layer protocols in a small computer network. Your program should behave like a single node

Develop firewall rules based on a fictitious organisation, Question requir...

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 te

Growth of lan technology, GROWTH OF LAN TECHNOLOGY The production of s...

GROWTH OF LAN TECHNOLOGY The production of shared communication channels (LANs) started in 1960s and early 1970. The basic idea behind was to reduce the number of connectio

Important network security services, Question: (a) Consider that you en...

Question: (a) Consider that you enter the given URL in the address bar of a popular web client and that both the client and server accepts HTTP version 1.1. i. What can be t

Data compression and the transport services, Da t a compre s sion a...

Da t a compre s sion and the trans p ort s e rvices,   The main purpose of the transport layer is to provide services which are efficient, reliable and cost-effecti

Steganography-cryptography, Steganography It is a process of hiding info...

Steganography It is a process of hiding information in use for a long time. Most popular modern version of this process hides information within files appearing to contain digit

Explain the terms used in network security, Question 1 (a) Explain b...

Question 1 (a) Explain briefly the following terms as used in network security: (i) Denial of service (DoS) attack (ii) Birthday attack (iii) DeMilitarized Zone

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd