JOSEFOX | Security Researcher Profile
Security researcher JOSEFOX has already helped fix 190 vulnerabilities.
Researcher reputation: 230
Real name:
Youssef ABYAA
Contact email:
You can contact me on : https://twitter.com/josef0x OR : nodlerazz.014[at]gmail.com
Experience in Application Security
1-3 years
Award / Bug Bounty I prefer:
> Bounty (Paypal)
> Swag
> Public acknowledgement
Halls of Fame:
https://buffer.com/security
http://secure.sony.net/hallofthanks
Recommendations and Acknowledgements


Excellent researcher that helped us to find several XSS vulnerabilities on our website. Very friendly and professional communication. |


Thanks for highlighting the XSS bug. Recommended researcher. |


Josefox did a good job reporting an CSRF vulnerability |


Thanks to Youssef for pointing the finger to a vulnerbility on our website. Through his support we were able to patch it in almost no time. It's guys like him that make the internet a better and safer place! |


Thank you for reporting a XSS vulnerability. Very much appreciated. |


Dear Youssef, thank you for getting in touch and helping us keeping our webservices secure! |


JOSEFOX helped me with XSS vulnerability report. It's patched now. Thank you. |


Very helpfully found and gave us the details of a bad vulnerability in a website. Now patched thanks to the good information. |


Thanks for pointing out the vulnerabilities. Very helpful and appreciated! |


Thank you for notifying us of the issue with the XSS vulnerability. Very helpful and very much appreciated. |
Shows the first 10 recommendations. See all.
Honor Badges
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
|
Distinguished Blog Author
![]() |
![]() |
![]() |
|
1 Post
|
3 Posts
|
5+ Posts
|
Research Statistics
Total reports: | 443 |
Total reports on VIP sites: | 42 |
Total patched vulnerabilities: | 190 |
Recommendations received: | 15 |
Active since: | 13.12.2017 |
No posts in blog yet |
Please login via Twitter to add a recommendation