It is important to test the cables before you install them and after they are installed. Although there are many tools that are used for testing the cables in a network this paper is only going to talk about three. The first one is the multifunction cable scanner‚ they are available for testing both copper and fiber optic cable. One such model is the Hobbes 258898 it can test every pin of almost 20 often used cables from coax to 40 pin ribbon cables. It identifies opens‚ shorts and mis-wires at
Premium Cable Electrical engineering Coaxial cable
Mandated Curriculum vs. Developmentally Appropriate Practices Mandated Curriculum vs. Developmentally Appropriate Practices Dear Board Members: I am contacting you in regards to the new state mandated textbook – based curriculum for kindergarten. While I understand that Common core learning standards recently adopted by 45 states and the District and supported by the Obama administration and asserting that they lead to poor quality teaching and take all the joy out of kindergarten
Premium Education School Psychology
Social Networking “Social networking is the grouping of individuals into specific groups‚ like small rural communities or a neighborhood subdivision.” Although social networking is possible in person‚ especially in the schools‚ communities‚ and work places‚ it is most popularly done online. This expands the number of one ’s business or social contacts by making connections through individuals. This is because on the internet people are more likely to openly connect with others to gather experience
Premium Social network service Sociology Internet
Assignment One Charlotte Johnston been sitting at a black top table surrounded by a group of chatty students her own age. And hadn’t been paying much attention to what the teacher was saying‚ because everything zoned out‚ besides appearances and movements. Mr. Hube was wearing a bright purple sweater with tan khakis‚ and was extra fidgety. Something got him all hot and bothered‚ and it was obvious. His pale blue eyes glanced the room‚ and the pauses‚ he worried his lower lip‚ driving Charlotte
Premium Education English-language films Student
The user domain contains the employees that will be accessing resources in the network. Users access systems‚ applications‚ and data within the rights and privileges defined by the acceptable use policy. The AUP must be followed at all time or the user may be terminated. There are threats ranging from lack of awareness to blackmail and extortion. All employees are responsible for their own actions when using the network. The users will all be expected to read and abide by the acceptable use policy
Premium Internet Computer security Password
2.9 Security and Identity Table 4. Security and Identity Services Service Description Security Center To advance the security of customer’s Azure resources‚ security center helps to prevent‚ detect and counter to threats. Azure Active Directory Identity and account management service in the cloud to allow Single sign-on access to all SaaS cloud applications. Multi-Factor Authentica-tion An extra layer of authentication for the security of resources by two-step verification. The combination of any
Premium Cloud computing Computer security Computer
Wire-Map Testers: The Wiremap test is used to identify physical errors of the installation; proper pin termination at each end‚ shorts between any two or more wires‚ continuity to the remote end‚ split pairs‚ crossed pairs‚ reversed pairs‚ and any other mis-wiring. It tests four-pair data and voice cable links terminated with standard‚ modular‚ eight-position RJ45 jacks. Shielded ports test both shielded and unshielded cabling. This is essential for just about any network as telephones
Premium Twisted pair Termination of employment Cable
Identify Risks‚ Threats‚ and Vulnerabilities of Social Networks and Web Applications By BARRY S KREMBS II February 2013 Certification Statement Title of Assignment: Identify Risks‚ Threats‚ and Vulnerabilities of Social Networks and Web Applications CERTIFICATION OF AUTHORSHIP: I certify that I am the author of this paper/project and that any assistance I received in its preparation is fully acknowledged and disclosed in the paper. I have also cited any sources from which I used data
Premium Security Risk Computer security
Analysis and explanation of the threat and vulnerability pairs and their likelihood of occurrence. The chart explains the aspects of the vulnerabilities and threats. b\Because we have no data on these threats on the amount of occurrences we cannot assign an impact rating or a probability rating in which is high medium an low (reference page 121 of book) Vulnerability Threat Probability Impact Suggested Mitigation Steps Lack of network security controls Denial of service attacks High High
Premium Risk Security Vulnerability
centrality[1] Degree centrality shows how much a node connected with other nodes. For a node if more the number of direct connections with other nodes more the Degree centrality will be. Greater Degree centrality supports the chances of node to be active. To calculate Degree centrality let N is the set of all nodes in the network ‚ Degree centrality Cd of any node i then where (i‚ j) representing a link between node i and node j. n is the total number of nodes in the network. In figure 1 node C will
Premium Computer network Network topology Router