1. Program Spotlight: Upwork blog | 2020-06-25 00:00 | bugcrowd.com | original ↗ | #bug-bounty | #bugcrowd | #crowdsourced-security
2. Upwork Takes Bug Bounty Program Public With Bugcrowd blog | 2018-06-19 00:00 | bugcrowd.com | original ↗ | #bug-bounty | #bugcrowd | #program-launch