CH 9+10 Flashcards
What is Expected Loss?
Exposure x Probability of Occurrence.
What is Inherent Risk?
Risk that is faced prior to taking action.
What is Residual Risk?
Risk that remains after management takes action to respond to the risks threats and implements counteractions.
What is Collusion?
When two employees work together to defeat the system to commit fraud.
What is Pressure in the context of the fraud triangle?
Element of the fraud triangle that is the motive to commit the fraud.
What is Opportunity in the context of the fraud triangle?
Element of the fraud triangle that is the availability to commit the fraud.
What is Rationalization in the context of the fraud triangle?
Element of the fraud triangle that is the reasoning to commit the fraud.
What is the Fraud Triangle?
Requires all three elements, pressure, opportunity, and rationalization, to commit fraud.
What is Segregation of Accounting Duties?
Different individuals should be responsible for each of the three major activities of a transaction: approval, recordkeeping, and custody.
What is a Validity Check?
Ensures that account numbers or customers exist.
What are Application Controls?
Ensures the accuracy of specific input, processing, and output.
What is a Consistency Check?
Reviewing output to make sure there are no obvious problems.
What is a Check Digit?
Extra character added to account number to ensure no transpositions or other data errors have been made.
What is a Limit Check?
Checks to be sure that pre-established thresholds are not exceeded.
What is a Completeness Check?
Ensures that all required fields are filled in.
What is a Field Check?
Determines whether the characters in a field are of the proper type.
What is Prenumbering?
Used to keep track of transactions and to ensure that all authorized transactions are processed once and only once.
What is a Firewall?
Used to filter data packets from the internet and drop data packets coming from unauthorized network servers.
What is Malware Prevention?
Software that prevents malicious code from infecting your computer.
What are Reasonableness Tests?
Ensures that items make sense in relation to one another.
What is Ransomware?
Malware that locks you out of the system and requires you to pay a ransom in order for your data to be unlocked.
What is Patch Management?
Update to fix software bugs.
What is Biometric Identification?
A security measure that can identify unique physical characteristics.
What is a Lockout Procedure?
Tries at password then system shuts off.