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437,156 fixed vulnerabilities
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20,643 researchers, 1257 honor badges

robertchrk | Security Researcher Profile


Security researcher robertchrk has already helped fix 6 vulnerabilities.



Researcher reputation:  0

About me:
Information security and human rights enthusiast // @BugCrowd ninja! Hall of fame: Telekom, Spotify, F-Secure, Mozilla, Microsoft, PayPal ... to name a few ;-)

How to contact me:
Via Twitter or e-mail: [email protected]

Award / Bug Bounty I prefer:
I'm not in the position to request anything, however I like to be rewarded for protecting you and your customers. ;-)

Hall of Fame, T-Shirt, Bug Bounty Payment, Internship, Certification

Halls of Fame:
Telekom, Spotify, F-Secure, Mozilla, Microsoft, PayPal ... to name a few ;-)

Follow me on:
Twitter

Recommendations and Acknowledgements

Please login via Twitter to add a recommendation

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
WEB SECURITY VETERAN
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

REPUTABLE Badge
FAMOUS Badge
GLOBALLY TRUSTED Badge
REPUTABLE
10+ Recommends
FAMOUS
25+ Recommends
GLOBALLY TRUSTED
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:11
Total reports on VIP sites:4
Total patched vulnerabilities:6
Active since:29.05.2016



No posts in blog yet


Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

  Latest Patched

 21.01.2021 french-bookys.org
 21.01.2021 dmm.com
 21.01.2021 polimi.it
 20.01.2021 4gamer.net
 20.01.2021 splunk.com
 20.01.2021 tirebouchon.me
 20.01.2021 rand.org
 20.01.2021 herbalife.am
 19.01.2021 infomaniak.com
 19.01.2021 gs1.org

  Latest Blog Posts

25.12.2020 by _Y000_
How to bypass mod_security (WAF)
10.12.2020 by _Y000_
sql injection to bypass Mod_Security
10.12.2020 by _Y000_
Create encoded sql payloads
26.10.2020 by _r00t1ng_
Bypass Addslashes using Multibyte Character
26.10.2020 by _r00t1ng_
One Payload to Inject them all - MultiQuery Injection

  Recent Recommendations

@sproutinvoices     20 January, 2021
    Twitter sproutinvoices:
Thanks for pointing out the phpinfo.php file, it was something I forgot about - appreciate it!
@p_lucena     20 January, 2021
    Twitter p_lucena:
Profissional dedicado, ja me deu varias recomendacoes de seguranca que me evitaram ser vitima de golpes digitais, conhece muito do que fala em ciberseguranca
@fourzuk     20 January, 2021
    Twitter fourzuk:
He helped me a lot in the solution to fix my site i really appreciate
@juniorfn     20 January, 2021
    Twitter juniorfn:
The guy is the best in his field. Very competent, helpful, and play by the rules.
I'm grateful to worked with him and see the man in action.
I recommend his job.
@asgardchannel     20 January, 2021
    Twitter asgardchannel:
Very professional, solved a bug in my company system that no one was able to do it. I recommend him.