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563,526 fixed vulnerabilities
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22,375 researchers, 1296 honor badges

fakessh | Security Researcher Profile

Security researcher fakessh has already helped fix 1840 vulnerabilities.

Researcher reputation:  830

Real name:
lacroute serge

About me:
Computer expert research #celibataire beaufrere #josh previous #crimee now #nenuphar nasa mes publications sont anonymes
aka sergi julien

Contact email:
by email
[email protected]

Alternative Contacts:
lacroute serge
4 bis avenue general de gaulle
64000 pau

Certifications & Diplomas:

Experience in Application Security
over 5 years

Award / Bug Bounty I prefer:
paypal [email protected]
bitcoin 1MM5j6t8WBaRTwus2tBJEvegU44LU8qYnq
ether 0x1212EE17169244fcCD244Be1c6f0C3cfCfaa1D75
payoneer [email protected]
wired transfer contact m
size XXL

Halls of Fame:
boschs webmini active-campaign ebay xmarks att ziprecruteur buzzfeed meetic altervista nokia

Follow me on:

Recommendations and Acknowledgements

@coliseum555     23 January, 2020
    Twitter coliseum555 Andrei from Geo-home:
Dear fakessh, thank you for responsible disclosure of a XSS vulnerability on a site.

Best regards,
@sbcsirt     19 November, 2019
    Twitter sbcsirt SoftBank CSIRT from SoftBank Corp.:
Dear fakessh,

Thank you for discovering the vulnerability of our website.
We were able to immediately fix this vulnerability thanks to your report.
We appreciate your kindness.

Best regards,
SoftBank CSIRT
@Tin77594360     21 October, 2019
    Twitter Tin77594360 Tin from American Water:
On behalf of our company, thank you for the accurate and quick response in disclosing our vulnerability. This was done in a professional and responsible manner through the bug bounty program, giving us time to remediate.
@tomcorder     21 October, 2019
    Twitter tomcorder Tom Corder from Emmanuel College:
Thank you fakessh for not only finding and reporting a bug on our college website but then being very helpful in helping me to reproduce the issue and then verifying it as being solved. I am very grateful.
@CsirtOu     7 October, 2019
    Twitter CsirtOu Matej Zuzcak from CSIRT OU - University of Ostrava:
Thank you for responsible disclosure of a XSS vulnerability on our web site. Thanks also for fast and friendly communication.

Matej Zuzcak
Head of CSIRT OU
University of Ostrava
@ziduniwien     2 October, 2019
    Twitter ziduniwien Zentraler Informatikdienst from University of Vienna:
Dear fakessh,
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.
@UUCSIRT     20 September, 2019
    Twitter UUCSIRT Security and safety dept from Uppsala university:
Thank you for your vulnerability report!
/Hans Liss, Uppsala university
@CertUC3M     13 September, 2019
    Twitter CertUC3M CSIRT at UC3M from Universidad Carlos III of Madrid:
We would like to thank Fakessh for your carefull and professionally conducted vulnerability report.

Wishing you the best

Rafael Calzada
Security Manager
Universidad Carlos III of Madrid
[email protected]
@LancasterUniSOC     10 September, 2019
    Twitter LancasterUniSOC John Couzins from Lancaster University:
Dear fakessh,
Thank you very much for your responsible and professionally conducted vulnerability report.
@_isgi_     6 September, 2019
    Twitter _isgi_ ISGI from ISGI:
Dear Fakessh,

The International Service of Geomagnetic Indices would like to thank you for your nice and valuable contribution in finding website security issue. Your message helps us to raise the security level of our international scientific service.

Best regards from Strasbourg, France,

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Honor Badges

Number of Secured Websites

10+ Secured Websites Badge
50+ Secured Websites Badge
500+ Secured Websites Badge
Web Security Veteran Badge
10+ Websites
50+ Websites
500+ Websites
1000+ Websites

Advanced Security Research

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

Outstanding Achievements

Secured OBB Badge
OBB Advocate Badge
Improved OBB Badge
Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

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

Recommendations and Recognition

10+ Recommends
25+ Recommends
50+ Recommends

Distinguished Blog Author

Distinguished Blog Author Badge
Distinguished Blog Author Badge
Distinguished Blog Author Badge
1 Post
3 Posts
5+ Posts

Research Statistics

Total reports:5148
Total reports on VIP sites:283
Total patched vulnerabilities:1840
Recommendations received:60
Active since:14.02.2017

Open Bug Bounty Certificate

Researcher Certificate

Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

27.05.2019  bing openredirect

bing openredirect

20.05.2019  Hitachi Incident Response Team (HIRT)

Hitachi HIRT xss reflected

  Latest Patched


  Latest Blog Posts

11.04.2021 by Open Bug Bounty
Better Notifications Mechanism
28.03.2021 by febin_rev
Windows Stack Buffer Overflow in a real life app — Exploit development — CloudMe_1.11.2 Buffer Overflow-CVE-2018–6892
10.02.2021 by Renzi25031469
Sysadminotaur nº88
10.02.2021 by Open Bug Bounty
Higher Submissions Quality Standard
25.12.2020 by _Y000_
How to bypass mod_security (WAF)

  Recent Recommendations

@MrMoney84315336     16 April, 2021
    Twitter MrMoney84315336:
Serious, fast and professional.Thanks for the report.
@lmanunza     15 April, 2021
    Twitter lmanunza:
The Researcher found an XSS vulnerability in our site and acted ethically by reporting it to us, so we could fix it in a timely manner. Thank you!
@studentdoctor     14 April, 2021
    Twitter studentdoctor:
Rngdr4 is an absolute professional. Very helpful in finding and helping to resolve our bug. Highly recommended! Thanks, rngdr4!
@lmanunza     13 April, 2021
    Twitter lmanunza:
Pooja found an XSS vulnerability in our website and acted ethically by reporting it to us, as well as providing all the information we needed to reproduce and fix the issue in a timely manner. Thank you very much!
@MrMoney84315336     13 April, 2021
    Twitter MrMoney84315336:
Thank you for reporting the XSS issue.
Thanks to the detailed report, we were able to fix the problem on the same day.