Answer some questions Assignment Example | Topics and Well Written Essays - 500 words

Answer some questions - Assignment Example As a result, authentication, access control and auditing work together to establish network defense through the verification procedures, assigning roles to users and installing control mechanisms that curb errors and frauds. A breach of the CIA triad for a campus police department at a mid-sized private university will allow access of confidential information to third parties. This can lead to loss of data through modification, alteration and disclosure, leading to harmful risks to students and the institution’s database. As a result, hackers can obtain personal information of students and use them for illegal activities like cyber bullying, leaking of examination or tampering with the management information systems. Another breach is that criminals or hackers can access the police methods of tackling crime and use them to evade arrests. This is because new systems of operations are normally taught in the campus police departments. However, the potential problems of this new authentication system are that it can be stolen or lost easily, the system provider can face hacking or the cryptography can be cracked. This implies that the loss of the token can permit an authorized person to access the database. It is also apparent that hacking of the token can affect their security purposes, especially if the provider has not installed tight measures. OSI model portrays and standardizes the internal operations of a communication system. This occurs through the partitioning of the communication system into concealed details of the functionalities. The OSI model is essential for network security because it simplifies the communication between computers through internet connectivity in a secure manner (Ciampa 125). The various network investigation tools available online includes L0phcrack, Domain Dossier, John the Ripper and Dictionary attack. L0phcrack is a password recovery system that strengthens

Introduction to Operational Management Essay Example | Topics and Well Written Essays - 1000 words

Introduction to Operational Management - Essay Example This write-up presents a discussion about the approach to operational strategy for improving Going Inc’s airline business that services the United States, Europe and Asia and its aircraft manufacturing business. Going Inc has a higher than industry average figures for flight delays, baggage and security related check-in delays and late arrival figures for flights. In addition, Going Inc’s manufacturing operations for small aircraft must meet increasing market demand. Going Inc’s airline service has been losing business for the past twenty months despite attempts to present a high-class image and competitors are likely to win if Going Inc cannot supply the small aircrafts that it manufactures to customers in a timely manner. Appendix A presents the observations for Going Inc’s airline service business and its aircraft manufacturing business unit. The difference between operations strategy for bringing about an improvement in Going Inc’s airline business and for enhancing the ability of Going Inc’s aircraft manufacturing to take advantage of increased market demand is the difference between operational strategy for service and that for manufacturing (Lynch, 2006, Pp. 330 – 332). Manufactured aircrafts are products, while airline operations represent a service orientation for customers who will want to avail themselves of the service offered by the airline if they like the package that is being presented to them for a price. Most of the published research in the area of operations strategy relates to product manufacturing strategy. However, services are now an important part of the economy and telecommunications, travel, airlines and banking present significant contributions to the GDP in any nation. Services present significant differences from manufactured products and five main differences between servi ce offerings and products have been identified as follows (Lynch, 2006,