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cswiers
Netherlands (Nederland)
rep. 90 days
78pts
rep. all time
239pts
rank
799
accepted
10
valid
80%
total
20
streak
Exceptional
Certifications
EC-Council - EC-Council Certified Ethical Hacker (CEH)
Issue date: 11/4/2010
EC-Council - EC-Council Certified Security Analyst (ECSA)
Issue date: 11/22/2013
OffSec - OffSec Web Expert (OSWE)
Issue date: 11/24/2024
Interests
AI / LLM
API
Reverse Engineering / Binary Exploitation
Source Code Review
Web Hacking
Business & Professional Services
Consumer Services
Education
Financial Services & Insurance
Hospitals & Healthcare
Achievements
Activity
External Accounts
Unlocked Achievements
exceptional_severity
program_top_one
critical_severity
R007 Ch13f
R007 Ch13f
Reach #1 on a program quarterly leaderboard
12/31/2021
Bug Baron
Bug Baron
Reach the top 10 on a program quarterly leaderboard
9/30/2020
Shell Commander
Shell Commander
Collaborate on a valid submission
8/16/2023
Profile Pwner
Profile Pwner
Complete your profile
11/3/2025
Activity
cswiers' submission in has been accepted
10 days ago
cswiers' submission in has been accepted
11 days ago
cswiers created submission in from
14 days ago
cswiers created submission in from
15 days ago
cswiers' submission in has been rejected [Not applicable]
about 1 month ago
cswiers' submission in has been rejected [Not applicable]
about 1 month ago
cswiers created submission in from
about 1 month ago
cswiers created submission in from
about 1 month ago
cswiers' submission in has been rejected [Duplicate]
3 months ago
cswiers created submission in from
3 months ago
cswiers' submission in Allekabels has been accepted by RPIP
3 months ago
cswiers' submission in DigitalOcean has been accepted by DigitalOcean
4 months ago
cswiers created submission in DigitalOcean from DigitalOcean
4 months ago
cswiers created submission in Allekabels from RPIP
5 months ago
cswiers' submission in has been rejected [Out of scope]
about 1 year ago
cswiers created submission in from
about 1 year ago
cswiers' submission in BMW Group has been accepted by BMW
almost 2 years ago
cswiers' submission in BMW Group has been rejected [Informative] by BMW
almost 2 years ago
cswiers' submission in BMW Group has been rejected [Informative] by BMW
almost 2 years ago
cswiers created submission in BMW Group from BMW
almost 2 years ago
Top contributions
 Allekabels
WP Engine VDP
BMW Group
DigitalOcean
Sentiance
InnoGames
Last contributions
 Allekabels
DigitalOcean
BMW Group
InnoGames
WP Engine VDP
Sentiance
External statistics
Rank
1039
Rep. All Time
2532
pts
Rank
-
Rep. All Time
9
pts
Not linked