Huffman Trucking Controlling User Access Essay Example | Topics and Well Written Essays - 750 words

Huffman Trucking Controlling User Access - Essay Example In addition, importance of role-based access control (RBAC) system along with measures to handle distributed trust management issues for users going to or from business partner networks will be critically addressed. Segregation of Duties (SoD) is widely used security method in the financial accounting system and internal controlling system. The use of SoD will enable Huffman Trucking to restrict power in one hand by disseminating works or tasks to specific user. The main reason behind implementing the SoD, security system is to prevent conflict, wrongful acts, fraud, abuse and errors. SoD embraces particular security process within multiple employees that will ensure the employees in Huffman Trucking are prevented from engaging in any possible conflicts and frauds. Moreover, SoD facilitates in detecting failure of control that includes breaches in the security, avoidance of security controls and potential data or information theft. (Coleman, 2008). Role is defined as collection of rights, position and duties within an organization. Moreover, it involves authority, responsibility and interaction. The main purpose for defining roles in an organization is to ensure that tasks, which are needed to be performed, are assigned to specific users who are accountable for the same. Generally, the users have to perform basic and functional roles whereas the system access serves as a security method and control the users’ access to various resources in the system. This ensures only the authorized user to access the resources with proper control policy. Correspondingly, data segregation and system access will enable Huffman Trucking to gain substantial control over data access by allowing users to access only those files having privilege to access them and separates duties with proper information sharing and privacy (Kugblenu & Asim, 2007). Role-Based Access Control (RBAC) system is an access control system, which is used in an organization in order to ensure that

Correlational Methods (M5C) Essay Example | Topics and Well Written Essays - 500 words

Correlational Methods (M5C) - Essay Example The study found minimal, though barely statistically significant, influences, but these factors were paradoxical: Working more hours was associated with some cognitive development and academic scores before 9 and 7, respectively, but failed to have an effect afterwards and did not have any effect on behavior problems, compliance or self-esteem. The study also included that early parent employment was beneficial for single mothers or lower-income families due to raised income. Though not strictly a confounding variable, it is important to note that the study assumes the factual world where these women were employed. While the study compares to similar mothers who aren't employed, the assumption is problematic. Might employment have been the best possible option for these mothers? It is wholly possible that, in a counter-factual world where these particular women weren't working, their children's outcomes would have been the same or worse. One possible confounding variable might be agi ng and the school system. It's likely that the fact that negative effects stopped after age 9 has to do not with working or not working but with increased independence at that age in the first place.