Compare each record's data input to its final form.

CONTROL ID
11813

CONTROL TYPE
Records Management

CLASSIFICATION
Detective

This Control directly supports the implied Control(s):

Establish, implement, and maintain data processing integrity controls., CC ID: 00923

There are no implementation support Controls.

In cases where files are dispersed for decentralized processing, special attention should be paid to proper matching between files. (P98.2., FISC Security Guidelines on Computer Systems for Financial Institutions, Ninth Edition, Revised March 2020)
In order to early detect content inconsistencies, logical errors, etc. between files, it is necessary to provide the functions of matching and verifying the contents of files such as ledgers, checklists, journals, and other files. (P98.1. ¶ 1, FISC Security Guidelines on Computer Systems for Financial Institutions, Ninth Edition, Revised March 2020)
Components shall validate the syntax, length and content of any input data that is used as an industrial process control input or input via external interfaces that directly impacts the action of the component. (7.7.1 ¶ 1, Security for Industrial Automation and Control Systems, Part 4-2: Technical Security Requirements for IACS components)
Determine whether the financial institution performs any data entry functions (e.g., adjusting dollar amounts), and whether there is an independent review or reconciliation. (App A Tier 2 Objectives and Procedures N.8 Bullet 3, FFIEC IT Examination Handbook - Retail Payment Systems, April 2016)