Researcher reputation:  810

Real name:
Andre

About me:
Mathematician from Germany

How to contact me:
[email protected]

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
Bounty Payment (e.g. PayPal via [email protected]);
Swag (T-shirt, cup, gimmick);
Recognition, thanks, fame;
Feedback would be nice.

Follow me on:
Twitter

Recommendations and Acknowledgements

    14 January, 2019

     watergateweb Alexios Tsiaparas from Watergate:

Thanks Andre for providing a very professional service. Your report provided all the information that we needed in order to rectify the XSS vulnerability that you have discovered. Many thanks again!

    10 January, 2019

     deepthoughts10 Brian Clark from GC:

Thank you Andre for notifying us of the XSS issue you found but also in your quick reply with details that allowed us to isolate and fix the problem.

    7 January, 2019

     _light_dem Matteo from Mys:

Very professional and fast on reply, , it allowed us to find a xss vulnerability

    3 December, 2018

     rowlandarcher Rowland from Hittin' The Web Group LLC:

Very professional and responsive, helped me pinpoint and patch an XSS vulnerability. Great to work with, recommended.

    27 November, 2018

     OdedOfek Oded from N/A:

Andre made us aware of a security issue we hadn't found before and we're now working on fixing it. Thanks Andre for being one of the god guys :-)

    30 October, 2018

     RCikryt Roman from N/A:

Hi Andre, thank you very much for XSS notification and details. I have just fixed it. Thanks a lot!

    3 October, 2018

     andymarkelow Andrei Markelow from Online Buddies Inc.:

Thanks to Andre we could fix the vulnerability issue which was never discovered since many years!

    21 August, 2018

     EdgeMediaNet DevTeam from EDGE Media Network:

Andre was fantastic to work with. His feedback was valuable in finding issues on our sites. Friendly and very quick to answer. Highly recommended!!

    21 August, 2018

     cb_ximo Kino from pista3:

Andre found out a vulnerability on our site. With his help we have solved it. Thanks a lot

    15 August, 2018

     aboros Boris from Officeshoes:

Andre discovered a XSS vulnerability on our web site. He reported the technical details very quick. Thank you!

Shows the first 10 recommendations. See all.

Awards and Achievements

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

Research Statistics

Total reports:	20729
Total reports on VIP sites:	1809
Total patched vulnerabilities:	5392
Total vulnerabilities on Hold (Open Bug Bounty):	6744
Recommendations received:	58
Active since:	07.05.2017
Top Security Researcher Awards:	Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month
Top VIP Security Researcher Awards:	The VIP Top Security Researcher Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week

Open Bug Bounty Certificate