SAN FRANCISCO--(BUSINESS WIRE)--HackerOne, the vulnerability management and bug bounty platform, today announced a Series B financing of $25 million led by New Enterprise Associates (NEA). The round includes participation from existing investors, including Benchmark, as well as numerous angel investors including Salesforce Chairman and CEO Marc Benioff, Digital Sky Technologies Founder Yuri Milner, Dropbox CEO and Co-Founder Drew Houston, Yelp CEO and Co-Founder Jeremy Stoppelman, Zenefits COO