SECURITY ANALYSIS OF ROLE BASED ACCESS CONTROL MODELS WITH TEMPORAL AND SPATIOTEMPORAL CONSTRAINTS Samrat Mondal SECURITY ANALYSIS OF ROLE BASED ACCESS CONTROL MODELS WITH TEMPORAL AND SPATIOTEMPORAL CONSTRAINTS Thesis submitted to Indian Institute of Technology‚ Kharagpur For award of the degree of Doctor of Philosophy by Samrat Mondal Under the guidance of Dr. Shamik Sural SCHOOL OF INFORMATION TECHNOLOGY INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR AUGUST 2009 c 2009
Premium Access control
Use of Facilities by the Community Does the board’s action constitute a breach of duty to honor its verbal authorization? Why or why not? In my opinion‚ the board’s action does constitute a breach of duty if it does not honor its verbal authorization that was given to the students and parents for the baccalaureate ceremony that is sponsored by the community. It is stated that " a limited open forum exists when an administrator allows one or more noncurricular-related student groups to meet
Premium Education High school Ethics
Quality Healthcare is at the Heart Of What We Do Provider Manual Table of Contents INTRODUCTION ............................................................................................................................................. 4 Welcome............................................................................................................................................ 4 About Us .........................................................................................
Premium Health care
perfect motivation. One efficient method is to allow employees to control their work. The domination of work means the delegation of authority‚ including the control of work schedules‚ team members and the choice of tasks. With a large extent of authorization‚ employees will regard work as their own business. This essay will explain the reasons why a larger extent of delegation is more motivating and state the advantages. First of all‚ there are two probable reasons for allowing staff to control their
Premium Maslow's hierarchy of needs Motivation Abraham Maslow
She maintained the cash‚ the cash receipts‚ and the sales records for Howard Street Jewelers. This not only provided Betty with plenty of opportunity‚ but also gave her the means to conceal the theft. • Authorization of transactions: Betty was able to put items on layaway without authorization from management. • Physical controls: Cash should have been reconciled by management and cash shortages noted by management. The fact that the Levis were unaware of cash shortages indicates that there were
Premium Audit Internal control Auditing
documentations are missing vital pieces of information. We need to read the present documentation and make sure it coincides with past documentation if it applies with what the patient is presently being seen for. The medication prior authorization process is an important administrative task that requires a variety of forms‚
Premium Patient Health care provider Nursing
The Ten Commandments of Computer Ethics 1) Thou shalt not use a computer to harm other people: If it is unethical to harm people by making a bomb‚ for example‚ it is equally bad to write a program that handles the timing of the bomb. Or‚ to put it more simply‚ if it is bad to steal and destroy other people’s books and notebooks‚ it is equally bad to access and destroy their files. 2) Thou shalt not interfere with other people’s computer work: Computer viruses are small programs that
Premium Copyright Intellectual property Property
Module 10 Aviation Legislation International Civil Aviation Organization (ICAO) Formed in 1944 in Chicago Part of the United Nations Members are sovereign countries (191 members) Purpose is to harmonize and improve the safety of the international standards in civil aviation Civil Aviation Authority (CAA) *UK Formed in April 1972 as the first unified and independent body controlling civil aviation. Air Navigation Order (ANO) A book which lays down the law of the land
Premium European Union
other criteria‚ and a recommendation from the general or flag officer in command is forwarded to the Chief of Staff‚ Army. 5. The Chief of Staff‚ Army‚ must approve the authorization for wear of the shoulder sleeve insignia for former wartime service. The specific guidelines and restrictions for authorization of “combat patches” in support of (ISO) Operation Enduring Freedom are: 1. The deployment must be or have been after 19 September 2001. 2. The Soldiers must have been
Premium United States Army
looking for “free” software and applications‚ Web 2.0 applications provide users with “free” and “open” applications which users can utilize in an ethical manner and at no cost. 7. Thou shall not use other people’s computer resources without authorization or proper compensation. * With the drop of costs and the increase in capabilities computer access in more common than ever. Even with an atmosphere of openness users must remember to simply ask permission when using equipment. 8. Thou
Premium Ten Commandments Copyright Intellectual property