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jef
rep. 90 days
101pts
rep. all time
352pts
rank
563
accepted
19
valid
76%
total
82
streak
High
Certifications
TCM Security - Practical Network Penetration Tester (PNPT)
Issue date: 7/6/2023
Interests
API
Mobile Hacking
Network / Infrastructure
Reverse Engineering / Binary Exploitation
Source Code Review
Agriculture
Business & Professional Services
Construction
Consumer Services
Education
Achievements
Activity
External Accounts
Unlocked Achievements
R007 Ch13f
R007 Ch13f
Reach #1 on a program quarterly leaderboard
12/31/2023
Bug Baron
Bug Baron
Reach the top 10 on a program quarterly leaderboard
12/31/2022
Sapphire Seeker
Sapphire Seeker
Reach 50 valid submissions
4/10/2026
Platinum Finder
Platinum Finder
Reach 25 valid submissions
12/6/2023
Activity
jef's submission in has been rejected [Informative]
3 days ago
jef's submission in has been rejected [Duplicate]
6 days ago
jef's submission in has been rejected [Out of scope]
6 days ago
jef created submission in from
12 days ago
jef's submission in has been accepted
13 days ago
jef's submission in has been accepted
13 days ago
jef's submission in has been rejected [Informative]
14 days ago
jef's submission in has been rejected [Duplicate]
20 days ago
jef created submission in from
21 days ago
jef's submission in has been rejected [Duplicate]
21 days ago
jef's submission in has been rejected [Informative]
22 days ago
jef's submission in has been rejected [Accepted risk]
22 days ago
jef created submission in from
22 days ago
jef created submission in from
about 1 month ago
jef created submission in from
about 1 month ago
jef created submission in from
about 1 month ago
jef created submission in from
about 1 month ago
jef created submission in from
about 1 month ago
jef created submission in from
about 1 month ago
jef's submission in has been accepted
about 1 month ago
Top contributions
 cLabs
Last contributions
 cLabs
External statistics
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