This report presents the results of our self-initiated vulnerability assessment of the U.S. Postal Service’s electronic travel voucher system (Project Number 16TG019IT000). Our objective was to assess travel voucher system servers and databases to determine whether they comply with current Postal Service security requirements and industry best practices and whether they pose any risk to the confidentiality, integrity, and availability of the system.
It has been a dozen years since the U.S. Postal Service introduced the Intelligent Mail barcode (IMb) to sort and track individual letters, cards, and flats. In many ways, the IMb has lived up to its early promise of many tools in a single barcode.
A series of 65 vertical bars carrying 31...Read More