Client-server

Oh no I think I see them again. Oops, my bad, let's start at the beginning when it all started. It was July 7, 2013 and I was waking up to go to Sagemont Summer Camp. I put on my bathing suit and drove to Sagemont to load the buses. I got there and found my friend Dillon, a kid a met at camp and he became my best friend, and we picked the last seat in the back. I sat in the aisle, my favorite seat on a bus, right next to the group of kids we hated. John, the leader of the group, sat in the aisle…

Heuristic and Accessibility Evaluation of Wordpress.com This report provides an analysis of the heuristic evaluation used to evaluate Wordpress, an open source website creation tool that simplifies the process of blogging and website content management. The heuristic evaluation will be performed using the “heuristics” provided by Jacob Nielsen. For this evaluation, ten heuristics were used to analyze the core functionalities of Wordpress, which include creating blogs, managing…

1. What does DACL stand for and what does it mean? It is a type of access control defined by the Trusted Computer System Evaluation Criteria as a means of restricting access to objects based on the identity of subjects and/or groups to which they belong. The controls are discretionary in the sense that a subject with a certain access permission is capable of passing that permission (perhaps indirectly) on to any other subject (unless restrained by mandatory access control)".…

Summary Ideally server hardware should be replaced every four to five years. The server at the Hastings i-SITE is now a decade old and is beginning to fail. This document investigates three options for replacing or removing this aging hardware and recommends which option the Network Infrastructure Support team recommends. Background Hardware The industry standard recommendation is to replace hardware after three to four years. In practise this replacement window could be shorter or longer…

human resource group, access to this groups shares must be very restricted from other groups. 10. Explain how C-I-A can be achieved down to the folder and data file access level for departments and its user’s using Active Directory and Windows Server 2008 R2 access control configurations. Configuring unique access controls for different user types is an example of what kind of access controls? Data access controls insure that the data itself is restricted to certain users being able to read…

one can run the two programs on the same computer. Such communicating programs constitute a client/server application normally; a server runs on a specific computer and has a socket that is bound to a specific port number. The server just waits, listening to the socket for a client to make a connection request (Polam, 2014). On the client- side, the client knows the hostname of the machine on which the server is…

data is not manipulated while being communicated across the network. Massachusetts Institute of Technology (MIT) expanded Kerberos to take care of network services provided by Project Athena. Kerberos is an authentication protocol that lets clients and servers accurately confirm each other’s identity before exploration a network connection. Kerberos distinct from many other dispersed security systems in its ability to integrate a very broad range of security technologies and mechanisms. Kerberos…

WSUS is a Windows Server Update Service, that allows the administrators to have a server with Windows updates on site. Administrators can test new updates and approve the successfully tested Windows updates for release. Only the approved updates will be applied to the client computers. Using Group Policy, the administrators can point client computers to WSUS server, so the client computers will only receive the tested and approved updates from this server, instead of receiving all the updates…

of file have been constructed in datacenter and these shares have been sent to hosts (servers) available in that datacenter. Ids of hosts (servers) and name of files which contain shares of file are sent to the user. Either, these ids and file names are sent to one client or set of employees working in the organization which is a client. It depends on the level of security, client organization desires. If client organization is large and control of data is to be distributed among a set of…

other to operate to their fullest potential or even at all. Workstation vs. Server A workstation is a desktop computer, but not just a normal desktop computer. A workstation is a super computer in a small package. A workstation allows employees to have the power of a server at their desk. A workstation is also cheaper than a server. A server is a large computer that is dedicated to completing one task. The plus side to a server is that it has way more power, storage, and dedicated space to…