Comparisong between the Bell-LaPadula model and the Biba model Essay

Comparisong between the Bell-LaPadula model and the Biba model - Essay Example The Biba model does not reflect â€Å"write-up† or â€Å"write-down†, however, if a highly confidential or top secret information access is granted, the privileged user cannot read highly confidential information and cannot write to any authorized level other than the assigned authorized level. This restriction prevents the integrity of highly confidential information from low important information to be intermixed. Another explanation of the Biba model would incorporate integrity as its main focus i.e. gauging integrity in a scenario where a highly sensitive data placed in a way that it intermixes with low sensitive data by retrieving the data from a low level application or program, the integrity of that information can be demoted. For example, if an employee in an organization is utilizing an insecure application or program to view highly sensitive or top secret information, the application may corrupt that information or make temporary files that can be viewed by so meone else later. A scenario is selected incorporating Clark Wilson deployment in the UNIX operating system environment. Phantoms users are used in this scenario, as they resemble to locked accounts and their identity cannot be visible to users (Bishop 2003). In a selected scenario where, a triple user is donated by ‘TP’ and every TP is configured to be an owner of the phantom user (Bishop 2003). We will allocate the phantom user in groups that preserves every CDI allocated in the CDI sets. Now we will allocate all users ‘execute’ rights for executing TP located on the CDI’s allocated on the CDI set that is available in the ‘group owner’ of that specific TP. One of the examples of this scenario incorporates access to each specific CDI is limited to users only i.e. in the triple, TP is assumed to be any one of the TP

Accounting Fraud in Daedalus Capital LLC Essay Example | Topics and Well Written Essays - 500 words

Accounting Fraud in Daedalus Capital LLC - Essay Example This fraud scheme where Coleman was taking people’s money and promising them huge returns on their investments but then fail to deliver due to the unpredictability of the marketplace. The Illinois department prohibited the company from selling securities for a period of 90 days in which investigations would follow. The Illinois securities department would charge him with fraud in offering and selling securities, offering and selling of unregistered securities and offering investment advice while he was unregistered to do so. The Illinois Securities Department hope to prosecute through seeking as much evidence against him as possible something which the court in Missouri failed to do leading to the current situation being experienced in Chicago at the moment. Despite the charges brought against him in the court of law and the pending investigations, Coleman still maintains that his company is able to get the clients the promised 100% reward on their investment as promised despite the conditions in the market (Yerak, 2014). The first thing that humans when accused of fraud or inappropriate misconduct do is to deny any allegations. This happens even in cases where there is evidence of whatever magnitude or the individuals charged have a prior record of the same offense in the past. This is the case with Coleman where he has recorded in court as well as with the securities department in Missouri about committing fraud to his investors but he still maintains that it is not the case (Ferrell & Fraedrich, 2012). He strongly stands for his company’s activities and promises even though it is evident that he cannot fulfill them without any fraud occurring in the process and there is evidence to that effect. Coleman would have been better off keeping quiet about the whole situation until cleared or charged by the court for committing the fraud. Talking would only worsen the situation in case his claims were proven to be untrue.