The Proceedings of the 19th Brazilian Symposium on Information and Computational Systems Security (SBSeg 2019) bring the papers selected and presented in the edition of the event held in São Paulo/SP, from September 2 to 5. In this issue, the proceedings include 27 full papers and 12 short papers. The event's program committee was coordinated by Eduardo Feitosa (UFAM) and Luciano Paschoal Gaspary (INF-UFRGS), who organized this volume. The articles in this volume were submitted on 05/05/2019, accepted for publication on 06/16/2019, with the final version submitted on 06/30/2020.

The short courses presented at the event were compiled and published in an ebook. To access it, visit the SBC OpenLib book catalog.

To access the Companion Proceedings, visit the Companion Proceedings series of SBSeg 2019.

You can find more information about SBSeg 2019 by visiting the website of the event.