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jackds
Netherlands (Nederland)
rep. 90 days
80pts
rep. all time
3467pts
rank
45
accepted
180
valid
100%
total
241
streak
High
Certifications
OffSec - OffSec Experienced Penetration Tester (OSEP)
Issue date: 8/29/2025
OffSec - OffSec Web Expert (OSWE)
Issue date: 10/16/2024
OffSec - OffSec Certified Expert (OSCE3)
Issue date: 8/29/2025
Interests
API
Hardware / IoT / Firmware
Mobile Hacking
Reverse Engineering / Binary Exploitation
Source Code Review

Business & Professional Services
Consumer Services
Education
Energy, Utilities & Waste
Financial Services & Insurance
Achievements
Activity
External Accounts
Unlocked Achievements
R007 Ch13f
R007 Ch13f
Reach #1 on a program quarterly leaderboard
Payload Master
Payload Master
Reach the top 10 on the platform quarterly leaderboard
Bug Baron
Bug Baron
Reach the top 10 on a program quarterly leaderboard
Shell Commander
Shell Commander
Collaborate on a valid submission
Activity
jackds created submission in from
2 days ago
jackds' submission in has been accepted
7 days ago
jackds' submission in has been accepted
23 days ago
jackds created submission in from
23 days ago
jackds' submission in has been accepted
26 days ago
jackds' submission in has been accepted
26 days ago
jackds created submission in from
26 days ago
jackds' submission in has been rejected [Duplicate]
26 days ago
jackds created submission in from
29 days ago
jackds created submission in from
29 days ago
jackds created submission in Ubisoft Game Security BBP from Ubisoft
about 1 month ago
jackds' submission in has been accepted
about 1 month ago
jackds' submission in has been accepted
about 1 month ago
jackds created submission in from
about 1 month ago
jackds created submission in from
about 2 months ago
jackds' submission in has been rejected [Duplicate]
2 months ago
jackds created submission in from
2 months ago
jackds created submission in from
2 months ago
jackds' submission in has been accepted
6 months ago
jackds created submission in from
6 months ago
External statistics
Not linked
Not linked
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