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gknsb
Greece (Ελλάδα)
rep. 90 days
24pts
rep. all time
748pts
rank
283
accepted
33
valid
98%
total
59
streak
Medium
Certifications
OffSec - OffSec Certified Professional (OSCP)
Issue date: 9/22/2017
Interests
AI / LLM
API
Blockchain / Web3 Security
Cloud Hacking
Hardware / IoT / Firmware
Agriculture
Business & Professional Services
Construction
Consumer Services
Education
Achievements
Activity
External Accounts
Unlocked Achievements
program_top_one
collaboration_submission
fifty_valid_submission
R007 Ch13f
R007 Ch13f
Reach #1 on a program quarterly leaderboard
12/31/2024
Bug Baron
Bug Baron
Reach the top 10 on a program quarterly leaderboard
3/31/2024
Shell Commander
Shell Commander
Collaborate on a valid submission
1/24/2024
Profile Pwner
Profile Pwner
Complete your profile
9/4/2025
Activity
gknsb's submission in Here Technologies has been rejected [Informative] by HERE Technologies
9 days ago
gknsb's submission in has been accepted
15 days ago
gknsb created submission in Here Technologies from HERE Technologies
17 days ago
gknsb's submission in SBB - Swiss Federal Railways has been rejected [Duplicate] by SBB
23 days ago
gknsb created submission in from
about 1 month ago
gknsb created submission in from
about 1 month ago
gknsb created submission in SBB - Swiss Federal Railways from SBB
about 1 month ago
gknsb created submission in from
2 months ago
gknsb's submission in UZ Leuven has been accepted by UZ Leuven
6 months ago
gknsb created submission in UZ Leuven from UZ Leuven
7 months ago
gknsb's submission in has been accepted
7 months ago
gknsb's submission in has been accepted
7 months ago
gknsb created submission in from
7 months ago
gknsb created submission in from
7 months ago
gknsb's submission in Telenet - Base - Wyre - Tadaam has been rejected [Duplicate] by Telenet
9 months ago
gknsb created submission in Telenet - Base - Wyre - Tadaam from Telenet
9 months ago
gknsb's submission in Dstny has been accepted by Dstny Group
about 1 year ago
gknsb's submission in Dstny has been accepted by Dstny Group
about 1 year ago
gknsb's submission in Dstny has been accepted by Dstny Group
about 1 year ago
gknsb's submission in has been rejected [Informative]
about 1 year ago
Top contributions
 The Coca-Cola Company Vulnerability Disclosure Program
Dstny
Sqills
VRT
Digitaal Vlaanderen
SBB - Swiss Federal Railways
Last contributions
 SBB - Swiss Federal Railways
UZ Leuven
Telenet - Base - Wyre - Tadaam
Dstny
Digitaal Vlaanderen
Lansweeper Bug Bounty Program
External statistics
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