Source Technologies 1352 MICR 40 manual Security Issues

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Section 5: Security Issues

8.Move methods of fraud detection to the item’s point of entry into the clearing system. For example, low cost readers can detect low magnetic strength in the MICR line which is a good indication of attempts to copy an original.

9.Always verify the home address and place of employment of new account applicants. Use public sources such as phone books to verify phone numbers. Ask new account applicants why they are opening an account with your institution. Be suspect of unusual answers or delays in responding.

10.Stay abreast of current check fraud methods and the latest in fraud detection. Offer seminars to educate corporate clients.

11.Review and document your internal negotiable document printing procedures. Investigate employee backgrounds before assigning security authority. Split responsibilities, for example, an accounts payable production/security officer should not also balance the account.

Secure MICR Printer User’s Guide July 2003

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Contents IBM Infoprint 1352 Micr Secure Micr Printer User’s Guide Page Table of Contents Audit Trail Report Error MessagesPrinter Installation Check Processing System Micr OverviewMicr Printing Today Micr Overview Design Elements in Detail Paper General Features of Check DesignPosition and Dimension Gauge Micr Check DesignAmount Convenience Amount DuplexingMicr Clear Band Data Elements DateSignature Area Amount In WordsDollars Payee AreaExternal Processing Code EPC Field Position Account Title Memo LineCheck Serial Number Fractional Routing Number Micr Line Auxiliary On-Us Field Positions 65 toOn-Us Field Positions 32 to Routing Field Positions 43 toSample Check Quality Issues Layout WeightMicr Check Stock QualityMoisture Check Stock Security Features Security IssuesSecurity Note Security Issues Secure Fonts Micr FeaturesMicr Mode Micr Fonts@PJL Ustatus Device Bi-Directional FeedbackResource Storage Micr Menu STF Command Entering Micr ModeSTH Command Smcp PasswordMicr Definition Command SMCPxxxx$ optional Set New Password Command &%STExxxxxxxx$Print Micr CMC7 Font SM7ddd...ddd$ STSPrint Micr E-13B Font SMDddd...ddd$ SMDLoad Flash Resource STLxxxxxyyyyyyzdd....dd Print Secure Numeric Font SMFddd..ddd~Print ICR Secure Numeric Font &%SMIxxxxxx~ Print MicroPrint Line SMMxxxxxxxxx!$Tray Swapping Commands Secure Flash Resource Unlock Command STPxxxxx$Tray Lock Command STTL#$ Tray Unlock Command STTU#$DES and AES Decryption STDON$ Customer Character Conversation Command Special Alert and Custom Beep Command Turning Hex Transfer Off IBM Host Programming Features and ExamplesHex Transfer Turning Hex Transfer OnHex Transfer Examples Micr Mode Command Example NON-NEGOTIABLE STFPASSWORD$ Commands in .1 in order of appearanceExample &%STY2300$ Escape Character TranslationSTY4040$ STY4000$Audit Trail Reports Print Audit Report Audit Report Field Two-MICR Line SMDd..d$ or &%SM7d..d$ Audit Trail Report Command SetEnd Audit Record Audit Report Field One SQ1d..d$Audit Report Field Seven SQ7d..d$ Audit Report Field Four SQ4d..d~Audit Report Field Five SQ5d..d$ Audit Report Field Six SQ6d..d$Sprint Print and Purge Audit Report &%SPURGExx$Spurge Print Audit Report SPRINTxx$SQ6 Start Audit Feedback CommandSQ4 SQ5Audit Trail Commands Example Void SQ6October 5, 2005$ Command terminatorSAR$ SQ1200$200SQ7103345 AM$ SMD...$Msmith See list of Micr Error Messages on following Error MessagesError Message On Display Printed Message Description Action Appendix a E13B Micr Font Mapping Command&%SMDddd..ddd$Appendix B CMC7 Micr Font Mapping Command SM7ddd..ddd$Appendix C Secure Numeric Font Mapping Command SMFddd...dd~Example &%SMF$1,123.00~ Will print Appendix D ICR Secure Numeric Font Mapping Command SMIxxxxxx~Description Command Appendix E Micr Mode Command SummaryDescription Command Structure Function Appendix F Audit Report Command SummaryPJL Re-Lock Sequence Appendix G PJL Based Micr CommandsFonts and Secured Resources PJL Unlock SequencePCL Font Call Commands PJL Re-Lock Sequence With a New Password ValuePJL Info Micr Command Cartridge Status = Unknown PCL Macro Call PCL Initial Set-UpPCL Font Calls, Positioning Commands and Variable Print Data Sample Accounts Payable Check @PJL Enter Language = PCL PJL and PCL commands used to print the sample check