https://thenextweb.com/security/2019/10/21/microsofts-open-source-election-software-now-has-a-bug-bounty-program/

Microsoft has announced a bug bounty program for its open-source election software ElectionGuard, allowing researchers to uncover vulnerabilities and help bolster election security.

Available as a software development kit (SDK), ElectionGuard aims to make voting tamper-proof by leveraging encryption to “enable a new era of secure, verifiable voting.” It also allows individual voters to confirm that their votes were correctly counted.