What Are The Security Services Of Windows Network Security

Answer review questions number 2, 4, 6 (2 marks each) and complete the Hands-on Lab at the end of chapter 3 and include screen shots showing you have completed the lab. (2 marks). Write a reflection of 1-3 paragraphs about the RootkitRevealer software and what you think of it. Search for and describe the features of another piece of software that will allow you to find and remove rootkits. (4 marks) When you are finished upload a single document submission to dropbox. ` 1.REVIEW QUESTION 1. What are the security services of Windows network security? Microsoft windows expand the availability of network data, new applications and systems, so ensuring the security of the network infrastructure is become more challenging. Active Directory,†¦show more content†¦By using active Directory security model, administrators can secure their directory from unauthorised user and attackers †¢ Kerberos: Kerberos is a windows and UNIX authentication protocol which is used to provide strong authentication for client and host in an open networks. It use secret encryption keys for the authentication mechanism. Secret key are stored in a key distribution center and act as a trusted third party. Kerberos services can be divided into two session, TGT services and TGS service. In TGT services, Authentication between client and host using the active directory takes place and TGS services, which generate session tickets for a valid TGT. By using Kerberos, client can prove its identity to server across an insecure connection because it using strong encryption keys. †¢ Group policy: Group policy is one of the security feature of the windows which is used to implement specific configuration for user and computer. Group policy mainly deal with the controlling changes in the user or security setup. It include the administrative privilege like disabling and enabling of user permission.it allows the administrator in charge of active directory to implement the configuration for computer and user. †¢ Share security: information packet are allowed to be shared between the users. Share security which depends on password hashes present in active directory. †¢ IPsec: windows uses cryptographic or secret keys and filtering technics