Fingerprints for Freight Items (image) Fraunhofer-Gesellschaft Caption This image shows an air freight being loaded. Researchers at the Fraunhofer IFF are working with other partners on a digital fingerprint for security-sensitive air freight in the project ESecLog. This is intended to make tampering with shipments easily detectable in the future. Credit Fraunhofer Fraunhofer IFF/Anna Mahler Usage Restrictions The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.