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Offensive Security

Offensive Security

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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Offensive Security

CREST and Pentesting: What You Need to Know

May 2nd, 2024

Learn the importance of using a CREST-certified and approved security partner for your pentest engagements.

Security Compliance

Offensive Security

SOC 2 and Pentesting: What You Need to Know

April 24th, 2024

Learn about the importance of SOC 2 Type II compliance and how to address it with methodology-driven pentesting.

Offensive Security

Pre-Pentest Checklist Part 2: Essential Questions to Answer Before Your Next Pentest

April 16th, 2024

Part 2 of our pre-pentest checklist answers 9 questions about the "when," "who," and "how" of pentest preparation.

Offensive Security

Decoding the Characteristics of Modern Pentesting: Value

April 9th, 2024

Let's explore the "Value" factor of different pentesting methodologies and see how each one measures up.

Offensive Security

Ten Practical Tips For High-Value Pentest Engagements

April 4th, 2024

HackerOne's Spencer Chin and pentester Jasmin Landry give 10 tips for executing a successful pentest from start to finish.

Offensive Security

Pre-Pentest Checklist: Essential Questions to Answer Before Your Next Pentest

April 3rd, 2024

Explore the foundational aspects of pentesting—focusing on 12 questions that answer the "what" and "why" of pentesting.

Offensive Security

Decoding the Characteristics of Modern Pentesting: Effectiveness

March 20th, 2024

HackerOne pentest experts explore the "Effectiveness" factor of pentesting methods to see how each security testing alternative measures up.

Abstract imagery depicting pentest speed

Offensive Security

Decoding the Characteristics of Modern Pentesting: Speed

February 20th, 2024

HackerOne pentest experts explore the "Speed" factor of effective pentesting methods to see how each security testing alternative measures up.

Offensive Security

Recap: Elite Pentesters Tell All in a Live Q&A

January 25th, 2024

Three elite HackerOne pentesters recently shared their stories in a live AMA session that looked at the impact and results of community-driven pentesting.