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gregxsunday
Poland (Polska)
rep. 90 days
20pts
rep. all time
213pts
rank
1010
accepted
8
valid
92%
total
17
streak
Medium
Certifications
No certifications added by the user
Interests
Cloud Hacking
Mobile Hacking
Source Code Review
Web Hacking
Business & Professional Services
IT Services
Software
Achievements
Activity
External Accounts
Unlocked Achievements
R007 Ch13f
R007 Ch13f
Reach #1 on a program quarterly leaderboard
6/30/2025
Bug Baron
Bug Baron
Reach the top 10 on a program quarterly leaderboard
6/30/2025
Gold Finder
Gold Finder
Reach 10 valid submissions
9/30/2025
Silver Finder
Silver Finder
Reach 5 valid submissions
8/28/2025
Activity
gregxsunday's submission in has been rejected [Informative]
about 1 month ago
gregxsunday's submission in has been rejected [Informative]
about 1 month ago
gregxsunday's submission in has been rejected [Informative]
about 1 month ago
gregxsunday's submission in has been rejected [Informative]
about 1 month ago
gregxsunday's submission in Zabka Group Vulnerability Disclosure Program has been accepted by Zabka Polska
about 1 month ago
gregxsunday created submission in Zabka Group Vulnerability Disclosure Program from Zabka Polska
2 months ago
gregxsunday's submission in has been rejected [Duplicate]
3 months ago
gregxsunday created submission in from
3 months ago
gregxsunday created submission in from
3 months ago
gregxsunday created submission in from
3 months ago
gregxsunday created submission in from
4 months ago
gregxsunday created submission in from
4 months ago
gregxsunday's submission in has been accepted
about 1 year ago
gregxsunday's submission in has been rejected [Out of scope]
about 1 year ago
gregxsunday's submission in has been accepted
about 1 year ago
gregxsunday's submission in has been accepted
about 1 year ago
gregxsunday's submission in has been rejected [Duplicate]
about 1 year ago
gregxsunday's submission in has been accepted
about 1 year ago
gregxsunday's submission in has been rejected [Duplicate]
about 1 year ago
gregxsunday created submission in from
about 1 year ago
Top contributions
 Zabka Group Vulnerability Disclosure Program
Last contributions
 Zabka Group Vulnerability Disclosure Program
External statistics
Not linked
Not linked
Not linked