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50 Cards in this Set
- Front
- Back
Risk
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Any threat to the economic welfare of a business
In monetary term combine value of exposed assets and probability of loss |
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Risk = p(t) x p(f) x amount of loss
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p=probability
t=threat f=failure of control |
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Risks ^ Controls ^
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Risk assessment drives design of controls, direct correlation
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Minimize Risk (3)
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insure/reduce possible losses
increase controls prevent threat occurence |
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Factors Affecting Risks (5)
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frequency of independent checks
adequacy of controls and communication of authority & responsibility physical controls consistency of control enforcement |
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Control Risk
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Risk of a control failure (mistakes/fraud aren't prevented or detected by controls)
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Inherent Risk
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Risk when there are no internal controls
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Detection Risk
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Risk that audit procedures will fail to detect misstatements
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AAR (Acceptable Audit Risk): direct correlation with three factors
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management integrity
# of financial statement users financial condition of auditee |
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Evidence Required by Auditor: inverse correlation with
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Calculated Detection Risk
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AAR = IR x CR x DR
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calculate audit risk
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Control Risk inverse to Detection Risk
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good internal controls, auditor can do less testing. Audit risk remains unchanged
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Auditor Assesses
Auditor Influences |
IR & CR
DR |
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Audit Risk and Materiality determine:
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type and amount of evidence for auditor
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Amount of evidence determines:
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audit procedures to conclude with reasonable assurance
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Internal Control-Integrated Framework
COSO-1992 |
broadly accepted model for designing and assessing internal controls
(applies to operations, reporting and compliance) |
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Enterprise Risk Management-Integrated Framework
COSO - 2004 |
internal control and risk mgmt guidelines
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Framework Components (5)
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control environment/risk assessment/control activities/monitoring/ information and communication
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COSO Control Activities (6)
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assignment of authority and responsibility
transaction authorizations documentation and records security of assets separation of duties independent verification |
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Separation of Duties
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recording
authorization custody reconciliation |
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General/Specific
Controls |
polices & procedures regarding the approach to IC (effects effectiveness of specific controls)/procedures that implement approach
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Components of IC Structure (3)
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Control Enviroment
Accounting System Control Procedures (gen./specific) |
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Methods of Internal Controls (5)
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Review/Monitoring
Physical Security Operational Organizational Personnel Management |
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Review (Monitoring) Controls
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Employee reviews
Internal/External Audits SOX committee (compliance reviews) |
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Physical Controls
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Smoke alarms
Maintenance on capital equipment ID badge (physical security) |
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Operational Controls
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Planning
Budgeting Information Technology |
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Organizational Controls
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each division has responsiblity
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Personnel Mgmt.
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Training
Development Supervision |
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Stakeholder Roles in Internal Controls (5- stakeholders)
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Board of Directors
External Auditors Senior Mgmt. Internal Auditors Staff Line & Managers |
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B of D
Audit Committee |
oversight
define corporate culture set objectives approve strategies |
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External Auditors
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attest to financial statement (fairly represent company)
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Senior Mgmt.
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leadership
they must define, develop, document, implement, demonstrate internal controls |
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Internal Auditors Role
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assess IC environments and make recommendations/improvements
Validate IC and compare to industry standards |
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Staff Line & Managers Role
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Review & Monitor Controls
Contribute to design & implementation of IC |
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SOX controls (3)
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established:
1. PCAOB 2. higher standards of corporate responsibility (internal) and 3. enhanced financial disclosure (external) |
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PCAOB Standard #5
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auditors required to complete SEC #404, IC statement within annual report. Mgmt. evaluation of IC within 90 days prior to annual audit report
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PCAOB Standard #5 requirements (3)
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Audit is scaled to the size of the organization
Principles-based approach reliance of others' work TDRA-top down risk assessment approach for auditing FS & IC |
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TDRA (5)
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1. identify significant facts & disclosures
2. identify risks of material misstatements (risks of #1) 3. determine entity level controls which address risks 4. determine transaction based controls to compesate for entity-level control failures 5. determine nature/timing/extent of tests needed to complete IC assestment |
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SOX section 302
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Requires:
1. CEO & CFO cerify reports filed to SEC and 2. Mgmt design & implementation of IC |
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SOC section 404 (4)
Auditors Responsibility |
1. Annual report responsibility of Mgmt for IC
2. Annual report has assessment of effectiveness of IC 3. External Auditor, attest & report on Mgmt of controls and procedures. 4. Certify IC can ensure accuracy and IC was evaluated |
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Cost/Benefit of 404 compliance (7)
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1. improved insight into procedures 2. more reliable reports 3. address control deficiencies 4. stronger IC 5. reduced fraud risk 6. improved efficiency 7. support for governance structure
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IC protects 5 areas
S.C.A.R.E. |
Safeguard Assets
Comply with laws & regs Accomplish Goals Reliability of records & reporting Efficiency of operations |
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Considerations during design of policies & procedures
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potential risks
actual risk exposure stated risk |
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FCPA (foreign corrupt practices act)
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SEC monitors compliance with IC provisions of FCPA
controls: 1.bribes in foreign countries are prohibited 2.accurate record keeping requirement |
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Five types of Internals Controls
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1. preventive
2. corrective 3. detective 4. compensating 5. directive |
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Preventive Controls
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separation of duties
security alarm |
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Detective Controls
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random checks
reconciliations |
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Corrective Controls
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fix mistakes found in detection
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Compensating Controls
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overcome deficiencies in controls
(external audits) |
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Directive Controls
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policies for bidding & vendors
(good will) |