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AI Red Teaming

How Anthropic’s Jailbreak Challenge Put AI Safety Defenses to the Test

March 3rd, 2025

Last month, Anthropic partnered with HackerOne to complete an AI red teaming challenge on a...

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Grab Celebrates 5 Years on HackerOne

December 16th, 2020

Just five years ago, leading rideshare, food delivery, and payments company Grab, became one of...

Quantifying Risk: How do you measure success in security?

Best Practices

Application Security

Bug Bounty

Quantifying Risk: How do you measure success in security?

December 10th, 2020

Every quarter, a CISO has to stand up in front of their leadership and attempt...

Bug Bounty

AT&T Celebrates $1 Million Awarded to Hackers in One Year

September 29th, 2020

AT&T Communications recently celebrated its first anniversary on HackerOne, passing $1 million in payouts to...

Smartsheet Celebrates One Year with HackerOne

Vulnerability Management

Bug Bounty

Smartsheet Celebrates One Year with HackerOne

September 17th, 2020

As a collaboration and dynamic work management platform, Smartsheet (NYSE:SMAR) is tasked with protecting some...

Bug Bounty

National University of Singapore Taps Students to Hack for Good

August 25th, 2020

With the growing shortage of cybersecurity professionals, universities are increasingly stepping up efforts to develop...

Adobe and HackerOne Celebrate Five Years of Continued Collaboration

Vulnerability Disclosure Program

Bug Bounty

Adobe and HackerOne Celebrate Five Years of Continued Collaboration

August 12th, 2020

Adobe, best known for its multimedia and creativity software product line, serves millions of customers...

Application Security

Bug Bounty

Costa Coffee prepares for global expansion with bug bounty program

July 27th, 2020

When thinking about bug bounty customers, most people's minds will most likely go to huge...

Visma’s Ioana Piroska on Securing the Development Lifecycle Through Bug Bounties

Application Security

Bug Bounty

Visma’s Ioana Piroska on Securing the Development Lifecycle Through Bug Bounties

July 17th, 2020

Visma is a leading business solution provider in Northern Europe, focusing on business optimization and...

Bug Bounty

Mail.ru Group pays out over $1 million in bounties

June 30th, 2020

“It’s not worth building a fence if it can be bypassed just two steps to...

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