Received a Vulnerability or Contacted by a Hacker?
HackerOne can help.
I received a vulnerability report and my organization needs assistance with next steps.*
My organization wants to learn more about HackerOne vulnerability programs.
If you are a hacker looking to submit a vulnerability you have discovered:
- First, search the HackerOne Directory for the appropriate program to report your finding.
- If a program does not exist, submit the vulnerability through our Disclosure Assistance process.
*If you're being extorted, blackmailed, or threatened by a bad actor, contact law enforcement.
During a Distributed Denial of Service (DDOS) attack, bad actors flood your network with malicious traffic. If you’re experiencing a DDOS attack, notify your security provider, who might be your internet service provider (ISP), web hosting provider, or security service.
Disconnect from the internet immediately and contact your IT department or Internet Service Provider (ISP)