introductiona, conspicuous, security, related, topic, computer, science, access, control, main, protecting, sensitive, data, determines, whether, user, permission, information, dominated, discretionary, mandatory, models, research, community, realized, cannot, cope, growing, industry, requirements, introduced, decade, challenges, base, created, static, environment, re, sources, predefined, set, periods, nowadays, modern, technologies, showed, traditional, flexible, complex, anonymous, dynamical, raised, demand, attribute, based, usage, risk, etc, motivation, thesis, elucidate, fits, unfortunately, conceptual, production, limited, scope, project, role, reason, hind, choosing, national, institute, standards, published, official, definition, consideration, materials, analytical, comparison, theoretical, practical, experience, using, goal, create, prototype, intended, educative, program, doesnt, aim, implement, background, application, interaction, graphical, interface, flow, securing, resource, server, receives, request, platform, con, tributions, understand, specifically, produce, empirical, define, criteria, implementation, creation, manual, overall, structure, aligned, chapter, overview, provide, general, description, meta, furthermore, introduce, modelling, languages, secureuml, used, express, concentrate, defining, compar, ison, results, revealing, similarities, differences, defined, split, firstly, scenario, specifications, secondly, describe, stack, architecture, illustration, implemented, porotype, features, provided, instructions, visualized, finally, concludes, includes, limitations, recommendations, future, backgroundstudyin, section, concepts, unified, major, principal, notation, ac, cess, policies, majordescriptionandprincipalsrole, method, ensure, authorized, system, unlike, signed, granted, assigned, example, analyst, developer, needed, specific, objects, clear, straightforward, core, advantages, significantly, less, responsibility, administrator, template, creating, organizations, clearer, understanding, situation, non, update, manually, levels, however, embodied, various, components, relationships, modify, significant, benefit, privilege, separation, duties, ab, straction, supported, configured, per, missions, required, tasks, conducted, members, sep, aration, achieved, ensuring, mutually, exclusive, invoked, complete, abstraction, abstract, credit, debit, account, consists, hierarchical, constrained, symmetric, minimal, supporting, elements, operations, permis, sions, process, sessions, mapping, linked, session_roles, session_users, functions, triggered, extensions, apart, hierarchies, hier, archies, mirror, authorities, ganization, regarding, senior, junior, inherited, included, types, hierar, chies, multiple, inheritances, support, possible, inherit, membership, restricted, single, immediate, restrictive, potential, opposing, hence, accom, plish, appropriate, limiting, power, individual, login, authorization, allowed, separated, allows, dynamic, imple, ments, review, identification, existing, vice, versa, ex, ample, removes, identifying, leaving, reassigns, modelsecureumloverviewintegrating, engineering, software, development, al, integrate, decrease, violating, prevents, errors, develop, vocab, ulary, annotate, oriented, signment, moreover, constraints, extensibility, business, analysis, designing, purpose, demonstrate, capabilities, described, opportunity, syntax, compatible, semantics, workflow, action, secureumlmeta, modelthe, representation, independent, particular, shown, making, separate, protected, modelelement, resourceset, nects, actiontype, tiontype, contains, available, resourcetype, author, ization, represents, checks, precondition, calling, assume, condition, editblog, class, blog, achieve, owner, attached, pro, tected, via, metamodel, adapted, majordescriptionandprincipalsunlike, rivals, distinct, authorizes, evaluating, entities, condi, tions, suitable, authentication, asking, relevant, characteristics, subject, itself, environ, human, acting, identity, age, title, secured, files, devices, basically, managed, forming, publica, newspaper, portal, date, context, occurs, technical, location, current, network, applied, perform, write, delete, execute, permit, reject, coming, values, attrib, ute, boolean, mechanism, collect, evaluate, logic, enforce, decision, manage, enforcement, applicable, functional, administration, au, thorization, bypassed, calcu, deny, engine, arent, necessary, centralized, distributed, throughout, calculates, de, cision, enforcing, tested, satisfy, handled, testing, debugging, storing, repository, digital, cyberspace, actor, organiza, hardware, modelxacmloverviewin, discuss, extensible, presented, policyset, desired, effect, returned, requester, evaluated, thorized, given, target, index, input, applies, compare, match, notapplicable, willing, actual, trying, form, getting, property, domain, specify, root, links, remote, pol, icy, containers, pressed, obligation, implementing, mention, indexing, ele, outcome, usually, profit, international, consortium, interoperable, public, ards, markup, encoding, documents, format, readable, adopted, evaluation, monitor, combining, algorithms, combine, override, built, permitted, optional, named, characterize, quest, instance, consent, requested, formed, compared, retrieving, tributedesignator, attributeselector, attributedesignators, issuer, query, selecting, nodes, responsible, poli, cyset, execution, rendering, forward, received, handler, converting, service, handling, intercept, sup, ported, notification, receiving, retrieve, content, collecting, decode, response, grant, deciding, ob, ligations, fulfilled, summaryin, detailed, cepts, interact, discussed, differ, examine, dealing, comparisonofaccessmodelsthis, comprehensive, approaches, centric, represented, identify, ing, comparisoncriteriadefinitionin, correctly, history, inherent, sum, organized, illustrate, trol, known, database, entries, common, stricter, military, grained, insensitive, going, prior, multi, factored, inflexible, secure, refers, state, details, precision, un, fortunately, coarse, lack, rough, estimation, leading, accidental, unauthorized, cell, view, crucial, flexibility, sense, assigning, appearance, cloud, computing, event, statement, com, posed, infor, mation, tem, perature, ongoing, emerged, commerce, controlled, continually, active, termina, char, acteristics, central, position, greatest, im, portance, being, controlling, inde, pendent, health, patients, treated, record, treatment, registering, provisioning, processes, called, hotel, offered, free, internet, meaning, accurate, reliable, factor, relies, dynamically, changed, cir, cumstances, management, proper, useful, compa, nies, agile, rotating, choose, wasnt, extend, clients, wi, fi, employees, restaurant, corre, sponding, deploy, employers, ideal, comparisonandresultpresentationto, solve, researchers, tried, overcome, proposed, solutions, extending, aiming, authori, zation, loca, extended, temporal, miscellaneous, issues, unable, address, versions, difficulties, solu, changing, within, proposes, collaborative, targeted, aware, haibo, et, web, covington, pervasive, zhang, grid, hansen, mobile, sys, damiani, toahchoodee, dengue, port, ray, kim, ubiquitous, bertino, agement, shafiq, jin, wang, cooperative, hypermedia, thomas, generalized, spatio, abilities, header, marked, criterion, ci, symbol, require, fully, covered, measuring, bi, integers, column, developed, visible, effectively, amine, easily, deployed, considered, scribe, irrelevant, rising, popularity, exchange, possibility, fulfil, xpath, unique, id, dont, variables, merely, maximum, thus, categorized, range, contextual, inherently, neutral, question, focus, essence, achieving, basic, aspects, digging, sidering, similarly, allowing, restricting, examined, variations, analysed, illustrated, prototypethe, functionality, outline, expectations, executed, sce, nario, framework, following, plementation, guidance, productperspectivethe, product, prac, tical, knowledge, life, quiz, experiment, identified, recruiter, admin, super, log, register, test, maintained, host, hosting, keeping, browsers, scenariodescriptionaccess, widely, sharing, considering, taking, recruitment, chosen, managing, candidates, deal, garding, privacy, loss, broadly, providing, announced, po, sition, looking, assigns, relations, diagram, explained, thoroughly, below, username, password, introduction, brief, initiate, browses, page, redirected, usecase, applyaccessmodeltothescenario, clicks, dropdown, menu, presses, listcompaniesinthesystem, opened, items, displayed, additional, createnewcompany, ad, min, setting, dress, submit, deletecompany, executing, exist, selects, collection, asked, confirmation, confirms, choice, viewcompanydetails, initialization, issued, edit, updatecompany, press, alters, listcandidatesinthesystem, didate, createnewcandidate, deletecandidate, usercase, viewcandidatedetails, updatecandidate, listjobsinthesystem, deletejob, refreshes, updated, viewjobdetails, status, updatejobstatus, createjob, changeauthorityrole, logged, message, registration, tab, quizbrief, score, quizresultmanagementbrief, su, taken, filters, search, resets, expectationstable, totype, webpage, analyse, mast, shouldnt, removal, assumption, removed, disappeared, deleting, mustnt, tain, moved, nounced, regis, tered, ality, perfor, mance, systemrequirementstable, connec, hosted, accessibility, heroku, authenticationtable, traceability, visitors, adminis, trator, unlimited, ses, scenariorequirementstable, trace, enable, pany, adding, fol, lowing, email, phone, satis, fied, cruiter, updating, candi, avail, possibil, ity, scription, availa, ble, prototyperequirementstable, intro, duction, accessi, pur, pose, mod, els, compari, secu, rity, enabled, disabled, performance, panel, scenarioandrole, basedaccesscontrol, implementationfor, layers, layout, demonstrated, correct, exception, thrown, located, transactional, barrier, infrastructure, communication, external, lowest, operated, annotation, annotated, restcontroller, repos, itory, annota, controllers, configuration, saying, http, endpoint, pattern, companycontrollerrbac, perceive, injected, interfering, role_admin, mapped, matching, rbacpoliciesfor, sake, illustrating, activities, visualize, mech, anism, escalate, simple, oversee, manag, flatrbacin, dependencies, saba, natia, giorgi, successful, proce, dure, similar, hierarchicalrbachierarchical, having, constrainedrbacthe, manipulate, ownership, lected, straint, stant, implementationspringexpressionlanguage, spel, andspringsecurityfor, expression, inject, parameters, querying, manipulating, ject, runtime, java, keycomponentsour, javabeans, compo, nents, generated, building, formalized, enterprise, edition, defile, centralised, wraps, grand, postauthor, ize, preauthorize, applying, measures, fore, entering, postauthorize, permissionevaluator, delegates, custom, code, policyenforcement, contextawarepolicyenforcement, policyevalu, ator, filled, authenticated, whenever, compu, tation, loading, policis, policydefinition, filtering, eval, uating, checking, filtered, representing, getpolicyrules, menting, accesscon, text, wrapper, corresponding, policyrepositoryfor, memory, unless, simplegrantedauthor, availabke, cre, job_up, job_create, candidate_create, candidate_delete, usermanuallogin, logoutbefore, comparing, reg, ister, verify, bar, photo, logout, sidebarmenunavigation, sidebar, toggle, introductionpageintroduction, logging, summery, comparisonresultsthe, containing, default, changeuserroleby, clicking, accordingly, applyaccessmodelat, companiesclicking, editable, jobsclicking, ton, candidatesclicking, isting, manageuserquizresultsfor, concentrated, perspective, started, codebase, conclusionin, analyzing, divided, accomplish, satisfied, analyzed, fining, continued, finishing, illus, trated, descrip, addresses, vision, biggest, despite, enhancements, served, starting, further, deeper, investigation, tools, futureworkfor, improvement, releases, challenging, interesting, completely