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With the development of economic globalization, your competitors have expanded to a global scale. Obtaining an international CISA certification should be your basic configuration. What I want to tell you is that for CISA Preparation materials, this is a very simple matter. And as we can claim that as long as you study with our CISA learning guide for 20 to 30 hours, then you will pass the exam as easy as pie.
The CISA exam is offered by the Information Systems Audit and Control Association (ISACA), a nonprofit organization that provides guidance and education to IT professionals involved in governance, risk management, and compliance. CISA exam is designed to test the candidate's knowledge and understanding of IT audit, control, and security practices based on globally accepted standards and best practices.
Following are the list of careers which will be available for you after getting CISA certification by preparing from the ISACA CISA Dumps:
The modern ISACA world is changing its dynamics at a fast pace. To stay and compete in this challenging market, you have to learn and enhance your in-demand skills. Fortunately, with the Certified Information Systems Auditor (CISA) certification exam you can do this job nicely and quickly. To do this you just need to enroll in the ISACA CISA Certification Exam and put all your efforts to pass the Certified Information Systems Auditor (CISA) certification exam.
The CISA certification exam covers five domains that are essential for information systems auditing and control: information systems auditing, governance and management of IT, information security and risk management, acquisition, development and implementation of information systems, and operations, maintenance and service management. CISA Exam is comprehensive and challenging, requiring candidates to have a deep understanding of these domains and the ability to apply this knowledge in real-world scenarios.
NEW QUESTION # 531
Which of the following refers to a symmetric key cipher which operates on fixedlength groups of bits with an unvarying transformation?
Answer: C
Explanation:
Explanation/Reference:
Explanation:
In cryptography, a block cipher is a symmetric key cipher which operates on fixed-length groups of bits, termed blocks, with an unvarying transformation.
A stream cipher, on the other hand, operates on individual digits one at a time.
NEW QUESTION # 532
Which of the following is the MOST important activity in the data classification process?
Answer: A
NEW QUESTION # 533
When reviewing user access to an application containing sensitive company data, which of the following should be the GREATEST concern with regard to segregation of duties?
Answer: A
Explanation:
Section: Information System Operations, Maintenance and Support
NEW QUESTION # 534
Which of the following control make sure that input data comply with predefined criteria maintained in computerized table of possible values?
Answer: A
Explanation:
Section: Information System Acquisition, Development and Implementation Explanation:
In table lookups input data comply with predefined criteria maintained in computerized table of possible values. For example, an input check enters a city code of 1 to 10. This number corresponds with a computerize table that matches a code to a city name.
For CISA exam you should know below mentioned data validation edits and controls Sequence Check - The control number follows sequentially and any sequence or duplicated control numbers are rejected or noted on an exception report for follow-up purposes. For example, invoices are numbered sequentially. The day's invoice begins with 12001 and ends with 15045. If any invoice larger than
15045 is encountered during processing, that invoice would be rejected as an invalid invoice number.
Limit Check - Data should not exceed a predefined amount. For example, payroll checks should not exceed US $ 4000. If a check exceeds US $ 4000, data would be rejected for further verification/ authorization.
Validity Check - Programmed checking of data validity in accordance with predefined criteria. For example, a payroll record contains a field for marital status and the acceptable status codes are M or S. If any other code is entered, record should be rejected.
Range Check - Data should not exceed a predefined range of values. For example, product type code range from 100 to 250. Any code outside this range should be rejected as an invalid product type.
Reasonableness check - Input data are matched to predefined reasonable limits or occurrence rates. For example, a widget manufacturer usually receives an order for no more than 20 widgets. If an order for more than 20 widgets is received, the computer program should be designed to print the record with a warning indicating that the order appears unreasonable.
Table Lookups - Input data comply with predefined criteria maintained in computerized table of possible values. For example, an input check enters a city code of 1 to 10. This number corresponds with a computerize table that matches a code to a city name.
Existence Check - Data are entered correctly and agree with valid predefined criteria. For example, a valid transaction code must be entered in transaction code field.
Key verification - The keying process is repeated by a separate individual using a machine that compares the original key stroke to the repeated keyed input. For ex. the worker number is keyed twice and compared to verify the keying process.
Check digit - a numeric value that has been calculated mathematically is added to a data to ensure that original data have not been p[ altered or incorrect, but Valid, value substituted. This control is effective in detecting transposition and transcription error. For ex. A check digit is added to an account number so it can be checked for accuracy when it is used.
Completeness check - a filed should always contain data rather than zero or blanks. A check of each byte of that field should be performed to determine that some form of data, or not blanks or zeros, is present.
For ex. A worker number on a new employee record is left blank. His is identified as a key in filed and the record would be rejected, with a request that the field be completed before the record is accepted for processing.
Duplicate check - new transaction is matched to those previously input to ensure that they have not already been entered. For ex. A vendor invoice number agrees with previously recorded invoice to ensure that the current order is not a duplicate and, therefore, the vendor will not be paid twice.
Logical relationship check - if a particular condition is true, then one or more additional conditions or data input relationship may be required to be true and consider the input valid. For ex. The hire data of an employee may be required to be true and consider the input valid. For ex. The hire date of an employee may be required to be more than 16 years past his her date of birth.
The following were incorrect answers:
Range Check - Data should not exceed a predefined range of values. For example, product type code range from 100 to 250. Any code outside this range should be rejected as an invalid product type.
Existence Check - Data are entered correctly and agree with valid predefined criteria. For example, a valid transaction code must be entered in transaction code field.
Reasonableness check - Input data are matched to predefined reasonable limits or occurrence rates. For example, a widget manufacturer usually receives an order for no more than 20 widgets. If an order for more than 20 widgets is received, the computer program should be designed to print the record with a warning indicating that the order appears unreasonable.
Reference:
CISA review manual 2014 Page number 215
NEW QUESTION # 535
IT management has not implemented action plans for a previous audit report finding and has decided to accept the associated risk. Which of the following is the auditor's BEST course of action?
Answer: D
NEW QUESTION # 536
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