Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 246,409 coordinated disclosures
126,479 fixed vulnerabilities
199,592 websites, 17,036 VIP websites
6,575 researchers, 6,915 subscribers

rj01 | Security Researcher Profile


Security researcher rj01 has already helped fix 617 vulnerabilities.



Researcher reputation:  130

Real name:
Roy Jansen

About me:
Security Is An Illusion

How to contact me:
E: [email protected]
HackerOne: https://hackerone.com/rj01
Twitter: https://twitter.com/RoyJansen_01
LinkedIn: https://www.linkedin.com/in/royjansen01
Facebook: https://www.facebook.com/RoyJansen01

Alternative Contacts:
Twitter DM: https://twitter.com/RoyJansen_01

Certifications & Diplomas:
Certifications & Diplomas can be found here:- https://www.linkedin.com/in/royjansen01

Experience in Application Security
over 5 years

Award / Bug Bounty I prefer:
Bounty, Swag. Responsible Disclosure, its all about the Acknowledgment/Recognition. Understand that a security researcher/reporter does it all for you and your users 'online security'. We protect!

Halls of Fame:
Halls Of Fame can be found here:- https://www.linkedin.com/in/royjansen01

Follow me on:
Twitter
Facebook
LinkedIn

Recommendations and Acknowledgements

    3 July, 2017
     TVblik TVblik from TVblik:
Roy send us vulnerability report by mail, with an
very clear explanation. So we could fix the vulnerability immediately! Beside that the mailcommunication with Roy is very pleasant. Thank you Roy!
    16 June, 2017
     cloudsplitter Russell Smith from AMA Multimedia:
Roy sent us a report about an XSS vulnerability that affected a large portion of our sites. He was really clear and detailed in his explanation of the problem. It was an easy fix but a very important one that was overlooked by us. Awesome job!
    2 February, 2017
     NIDHKU Emile Bijk from HKU:
Roy helps us to identify vulnerabilities in our online systems. Thanks to his notifications we are able to patch them.
    22 May, 2018
     aartvdwerf Aart from OI:
Thanks for letting us know about the XSS vulnerabilities. We appreciate the quick feedback.
    6 July, 2017
     StephanFreeman Stephan Freeman from Telegraph Media Group:
Roy contacted us about a couple of issues on our sites. He was very helpful and clear about the problems he found and we're grateful for the heads up.
    30 May, 2017
     wobblymusic Jon from Track-Blaster:
Roy found a pair of xss vulnerabilities on our website. Thanks to his concise reports, we were able to fix the issues immediately.
    15 May, 2017
     theodrick Theodric Young from WMBR-FM:
Roy found an XSS bug on our website. With his excellent report, we were able to fix the vulnerability. Thanks Roy!
    5 May, 2017
     NotyJoey1 Joe Oliveiro from VR Sumo:
You are amazing. Thanks for finding all these XSS issues on my site. It's greatly appreciated!
    16 April, 2017
     maartenmedia Maarten from AVEQ:
Thanks Roy for the great report and proof you have sent us!
We have fixen the XSS leak easily due to the great explanation from Roy!
    15 March, 2017
     ashemaletube Vlad from aShemaleTube:
Roy sent us a vulnerability report on our site. It was perfectly reported so we were able to fix it immediately. Big thanks to Roy!

Shows the first 10 recommendations. See all.

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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



Open Bug Bounty Certificate:Download
Total reports:1576
Total reports on VIP sites:269
Total patched vulnerabilities:617
Total vulnerabilities on Hold (Open Bug Bounty):49
Recommendations received:12
Active since:15.11.2016
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week

Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
06.07.2018
On Hold
Cross Site Scripting
04.07.2018
On Hold
Cross Site Scripting
02.07.2018
On Hold
Cross Site Scripting
27.06.2018
On Hold
Cross Site Scripting
27.06.2018
On Hold
Cross Site Scripting
27.06.2018
On Hold
Cross Site Scripting
27.06.2018
On Hold
Cross Site Scripting
27.06.2018
On Hold
Cross Site Scripting
27.06.2018
On Hold
Cross Site Scripting
27.06.2018
On Hold
Cross Site Scripting
05.06.2018
On Hold
Cross Site Scripting
04.06.2018
On Hold
Cross Site Scripting
04.06.2018
On Hold
Cross Site Scripting
31.05.2018
On Hold
Cross Site Scripting
31.05.2018
On Hold
Cross Site Scripting
31.05.2018
On Hold
Cross Site Scripting
31.05.2018
On Hold
Cross Site Scripting
30.05.2018
On Hold
Open Redirect
30.05.2018
On Hold
Cross Site Scripting
30.05.2018
On Hold
Cross Site Scripting


  Latest VIP Submissions

epicurious.com
Reported by ELProfesor Helped patch 825 vulnerabilities
Received 6 Coordinated Disclosure badges
Received 37 recommendations
on 22.07.2018
ibtimes.com
Reported by Maximum Helped patch 12 vulnerabilities
Received 2 Coordinated Disclosure badges
Received 2 recommendations
on 22.07.2018
rockpapershotgun.com
Reported by Maximum Helped patch 12 vulnerabilities
Received 2 Coordinated Disclosure badges
Received 2 recommendations
on 22.07.2018
lnk.to
Reported by AkalankaUK Helped patch 3 vulnerabilities
Received 0 Coordinated Disclosure badges
Received 1 recommendations
on 22.07.2018
medtronic.com
Reported by subhash_0x Helped patch 2 vulnerabilities
Received 1 Coordinated Disclosure badges
on 22.07.2018
europages.co.uk
Reported by H_chabik Helped patch 58 vulnerabilities
Received 2 Coordinated Disclosure badges
on 22.07.2018
un.org
Reported by OOS Helped patch 130 vulnerabilities
Received 4 Coordinated Disclosure badges
Received 10 recommendations
on 21.07.2018
kompas.tv
Reported by OmniGooch Helped patch 2266 vulnerabilities
Received 5 Coordinated Disclosure badges
Received 8 recommendations
on 21.07.2018
moneycontrol.com
Reported by ELProfesor Helped patch 825 vulnerabilities
Received 6 Coordinated Disclosure badges
Received 37 recommendations
on 21.07.2018
bombuj.eu
Reported by KhanJanny Helped patch 201 vulnerabilities
Received 6 Coordinated Disclosure badges
Received 13 recommendations
on 21.07.2018



  Latest Submissions

ghnts.vfao.com
Reported by stfn Helped patch 149 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 1 recommendations
on 22.07.2018
laureluniversity.vfao.com
Reported by stfn Helped patch 149 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 1 recommendations
on 22.07.2018
avec.cz
Reported by tarun Helped patch 107 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 2 recommendations
on 22.07.2018
cityvision.vfao.com
Reported by stfn Helped patch 149 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 1 recommendations
on 22.07.2018
lycamobile.nl
Reported by fakessh Helped patch 703 vulnerabilities
Received 6 Coordinated Disclosure badges
Received 32 recommendations
on 22.07.2018
filmujeme.sk
Reported by npuser500 Helped patch 1663 vulnerabilities
Received 7 Coordinated Disclosure badges
Received 17 recommendations
on 22.07.2018
circa.lnk.to
Reported by AkalankaUK Helped patch 3 vulnerabilities
Received 0 Coordinated Disclosure badges
Received 1 recommendations
on 22.07.2018
jazzcartier.lnk.to
Reported by AkalankaUK Helped patch 3 vulnerabilities
Received 0 Coordinated Disclosure badges
Received 1 recommendations
on 22.07.2018
sk.search.etargetnet.com
Reported by npuser500 Helped patch 1663 vulnerabilities
Received 7 Coordinated Disclosure badges
Received 17 recommendations
on 22.07.2018
windesign.cz
Reported by metamorfosec Helped patch 85 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 4 recommendations
on 22.07.2018