Rbcafe | Security Researcher Profile

Researcher reputation:  330

Real name:
Rbcafe

About me:
Security & Development. #Rbcafe #BugBounty #macOS

Contact email:
- https://www.rbcafe.com/contact-rbcafe/

Alternative Contacts:
- https://www.rbcafe.com/contact-rbcafe/
- https://t.me/rbcafe

Experience in Application Security
over 5 years

Award / Bug Bounty I prefer:
- PayPal. ([email protected])
- Bitcoin. (1ETT8rt95FmkMWTvyC8qXny7k8QJyHZEZT)
- Swag.

Follow me on:
Twitter

Ethics and Rules:
Rbcafe is required to abide by the ethics and rules of the Open Bug Bounty project. If you reasonably believe that rules are not respected, please report this to us.

Recommendations and Acknowledgements

    21 October, 2021

     CertCMEI CERT-CM-EI from CERT-CM-EI:

Thank you for responsible disclosure of a vulnerability on one of our websites

    23 July, 2020

     TristanGuiheux tristanguiheux from LA POSTE:

Rbcafe nous a aidés à plusieurs reprises à trouver et à résoudre certains problèmes sur les sites web que nous protégeons. Ce type d'aide est très apprécié du point de vue de la sécurité. Nous pouvons ainsi nous améliorer et protéger nos clients. En outre, la relation établie dans le cadre d'une divulgation pleinement responsable est également très appréciée. Au-delà de la technique, nous avons également une bonne relation et une bonne confiance lorsqu'une alerte est portée à nos oreilles par Rbcafe (nous savons qu'elle est réelle et qu'il faut y répondre). Merci encore en mon nom. Rbcafe has helped us many times to find and fix some issues on web sites we're protecting. This kind of help is greatly appreciated from a security perspective. This way we can improve ourselves and protect our customers. Moreover the relationship established in a fully responsible disclosure is also greatly appreciated. Thanks again in my name.

    15 March, 2019

     tohtech_issc Information Systems Service Center from Tohoku Institute of Technology:

I greatly appreciate your support for this time. Your advice was very helpful.

    23 June, 2021

     ben_leim BenLeim from Netbank:

Thank you rbcafe for your help and support

    17 March, 2021

     travelmassive Travel Massive from Travel Massive:

Thanks for quick reply with demonstration of the issue so we could solve the issue.

    2 March, 2021

     Sakshi59306028 Media Strategist from OSHO International:

Osho International would like to thank you for proactively finding a vulnerability on our site and helping our tech team do what is needed to patch it up. Your instructions to reproduce the issue were very useful. Your expertise and knowledge are appreciated.

    2 March, 2021

     Sakshi59306028 Media Strategist from OSHO International:

Osho International would like to thank you for proactively finding a vulnerability on our site and helping our tech team do what is needed to patch it up. Your instructions to reproduce the issue were very useful. Your expertise and knowledge are appreciated.

    22 February, 2021

     UUCSIRT Hans Liss from Uppsala university:

Thank you for responsible disclosure of an XSS problem with one of our websites. We appreciate this.

    27 November, 2020

     arussellmorris Russell from seetickets.com:

Thanks to Rbcafe for a responsible disclosure, good repro steps, and also remediation advice

    2 November, 2020

     sczid Zentraler Informatikdienst from University of Vienna:

Dear Rbcafe, The University of Vienna would like to thank you for your valuable contribution in finding multiple website security issues. Your input is highly welcome and helps to raise the security level of our educational institution. Servus and greetings from Vienna, Austria.

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Honor Badges

Number of Secured Websites

10+ Websites	50+ Websites	500+ Websites	WEB SECURITY VETERAN 1000+ Websites

Advanced Security Research

WAF Bypasser	CSRF Master 30+ Reports	AppSec Logic Master 30+ Reports	Fastest Fix Fix in 24 hours

Outstanding Achievements

Secured OBB	OBB Advocate	Improved OBB

Commitment to Remediate and Patch

Patch Master 55% Patched	Patch Guru 65% Patched	Patch Lord 75% Patched

Recommendations and Recognition

REPUTABLE 10+ Recommends	FAMOUS 25+ Recommends	GLOBALLY TRUSTED 50+ Recommends

Distinguished Blog Author

1 Post	3 Posts	5+ Posts

Research Statistics

Total reports:	2728
Total reports on VIP sites:	421
Total patched vulnerabilities:	654
Recommendations received:	17
Active since:	07.07.2018
Top VIP Security Researcher Awards:	Top VIP Security Researcher of the Week

Open Bug Bounty Certificate

Reported Vulnerabilities

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