AT&T is a software publisher located in Tampa, Florida in the United States*. Thre are 25 additional code signing certificates issued to this publisher.
7/16/2013 9:00:00 PM
10/16/2015 8:59:59 PM
CN=AT&T, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=AT&T, L=Tampa, S=Florida, C=US
No known positive detections
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The certificates below are also signed by AT&T.
10 of 25 code signing certificates issued
* Note, the details and description above are based on the code signing digital signature issued to AT&T by VeriSign, Inc. on July 16, 2013 with the serial number '2d4d0d180abd0333e674aad09216d2e7'.