rngdr4 | Security Researcher Profile
Security researcher rngdr4 has already helped fix 12 vulnerabilities.
Researcher reputation: 90
Contact email:
PM twitter @rngdr4
Email: [email protected]
Experience in Application Security
3-5 years
Follow me on:
Twitter
Ethics and Rules:
rngdr4 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 December, 2021
Paruzzi_webm Pim from Paruzzi:
Thank you for pointing out a problem with our website. We where able to fix the problem. |
4 June, 2021
HightextT Daniel from HighText:
Thank you for the hint. XSS issue could immediately be fixed. |
22 May, 2021
williamdam_dk Kasper from William Dams Boghandel:
I would like to thank rngdr4 for finding, reporting and suggest a fix for a vulnerability on our site. |
14 April, 2021
studentdoctor Lee from Student Doctor Network:
Rngdr4 is an absolute professional. Very helpful in finding and helping to resolve our bug. Highly recommended! Thanks, rngdr4! |
Honor Badges
Number of Secured Websites
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10+ Websites
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50+ Websites
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500+ Websites
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WEB SECURITY VETERAN
1000+ Websites
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Advanced Security Research
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WAF Bypasser
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CSRF Master
30+ Reports
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AppSec Logic Master
30+ Reports
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Fastest Fix
Fix in 24 hours
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Outstanding Achievements
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Secured OBB
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OBB Advocate
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Improved OBB
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Commitment to Remediate and Patch
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Patch Master
55% Patched
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Patch Guru
65% Patched
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Patch Lord
75% Patched
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Recommendations and Recognition
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REPUTABLE
10+ Recommends
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FAMOUS
25+ Recommends
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GLOBALLY TRUSTED
50+ Recommends
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Distinguished Blog Author
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1 Post
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3 Posts
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5+ Posts
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Research Statistics
Total reports: | 21 |
Total patched vulnerabilities: | 12 |
Recommendations received: | 5 |
Active since: | 16.02.2021 |
No posts in blog yet |
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