Report Email Alerts Open Bug Bounty: 153,961 coordinated disclosures
Total Vulnerabilities Fixed: 74,842
151,298 vulnerable websites, 15,505 VIP websites
3,744 security researchers, 5,224 notification subscribers

rj01 | Security Researcher Profile


Security researcher rj01 has already helped fix 471 vulnerabilities.

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


Research Statistics



Open Bug Bounty Certificate:Download
Total reports:1508
Total reports on VIP sites:302
Total patched vulnerabilities:471
Total vulnerabilities on Hold (Open Bug Bounty):317
Recommendations received:11
Active since:15.11.2016
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week

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
50+ Reports
AppSec Logic Master
50+ Reports
Fastest Fix
Fix in 24 hours

Outstanding Achievements

Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

Patch Master
65% Patched
Patch Guru
75% Patched
Patch Lord
85% Patched

Recommendations and Recognition

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

Recommendations and Acknowledgements

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.

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.

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!

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!

16 January, 2017
drechsteiner Daniel from GoEast:

Roy reported an XSS vulnerability on one of our websites, with clear instructions on how to reproduce and some (frightening) screenshots. Thanks!

Shows the first 10 recommendations. See all.

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Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
24.09.2017
On Hold
Cross Site Scripting
23.09.2017
On Hold
Cross Site Scripting
23.09.2017
On Hold
Cross Site Scripting
23.09.2017
On Hold
Cross Site Scripting
23.09.2017
On Hold
Cross Site Scripting
23.09.2017
On Hold
Cross Site Scripting
23.09.2017
On Hold
Cross Site Scripting
23.09.2017
On Hold
Cross Site Scripting
11.09.2017
On Hold
Cross Site Scripting
10.09.2017
On Hold
Cross Site Scripting
10.09.2017
On Hold
Cross Site Scripting
09.09.2017
On Hold
Cross Site Scripting
09.09.2017
On Hold
Cross Site Scripting
09.09.2017
On Hold
Cross Site Scripting
09.09.2017
On Hold
Cross Site Scripting
09.09.2017
On Hold
Cross Site Scripting
09.09.2017
On Hold
Cross Site Scripting
09.09.2017
On Hold
Cross Site Scripting
09.09.2017
On Hold
Cross Site Scripting
04.09.2017
On Hold
Cross Site Scripting


LATEST VIP SUBMISSIONS

cccd.edu
Reported by M0r3h4x Helped patch 63 vulnerabilities
Received 2 Coordinated Disclosure badges
Received 1 recommendations
on 25.09.2017
payless.com
Reported by cole Helped patch 22 vulnerabilities
Received 1 Coordinated Disclosure badges
on 25.09.2017
hm.com
Reported by cole Helped patch 22 vulnerabilities
Received 1 Coordinated Disclosure badges
on 25.09.2017
1zoom.net
Reported by OmniGooch Helped patch 1079 vulnerabilities
Received 5 Coordinated Disclosure badges
Received 5 recommendations
on 25.09.2017
amur.info
Reported by OmniGooch Helped patch 1079 vulnerabilities
Received 5 Coordinated Disclosure badges
Received 5 recommendations
on 25.09.2017
ehu.eus
Reported by mcurietribute Helped patch 3 vulnerabilities
Received 0 Coordinated Disclosure badges
Received 1 recommendations
on 25.09.2017
princessauto.com
Reported by 0xbsec Helped patch 28 vulnerabilities
Received 1 Coordinated Disclosure badges
on 25.09.2017
weatherbug.com
Reported by login_denied Helped patch 59 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 5 recommendations
on 25.09.2017
windowsitpro.com
Reported by login_denied Helped patch 59 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 5 recommendations
on 25.09.2017
wmj.ru
Reported by login_denied Helped patch 59 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 5 recommendations
on 25.09.2017



LATEST SUBMISSIONS

yvcc.edu
Reported by M0r3h4x Helped patch 63 vulnerabilities
Received 2 Coordinated Disclosure badges
Received 1 recommendations
on 25.09.2017
citruscollege.edu
Reported by M0r3h4x Helped patch 63 vulnerabilities
Received 2 Coordinated Disclosure badges
Received 1 recommendations
on 25.09.2017
ourchurchweb.org.uk
Reported by SonnySpooks Helped patch 463 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 3 recommendations
on 25.09.2017
lincoln.ourchurchweb.org.uk
Reported by SonnySpooks Helped patch 463 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 3 recommendations
on 25.09.2017
alsde.edu
Reported by M0r3h4x Helped patch 63 vulnerabilities
Received 2 Coordinated Disclosure badges
Received 1 recommendations
on 25.09.2017
together.ourchurchweb.org.uk
Reported by SonnySpooks Helped patch 463 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 3 recommendations
on 25.09.2017
ctfleet.org.uk
Reported by SonnySpooks Helped patch 463 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 3 recommendations
on 25.09.2017
web.newman.wa.edu.au
Reported by SonnySpooks Helped patch 463 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 3 recommendations
on 25.09.2017
tick.globalnoc.iu.edu
Reported by SonnySpooks Helped patch 463 vulnerabilities
Received 3 Coordinated Disclosure badges
Received 3 recommendations
on 25.09.2017
wapa.gov
Reported by M0r3h4x Helped patch 63 vulnerabilities
Received 2 Coordinated Disclosure badges
Received 1 recommendations
on 25.09.2017