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jakb88
rep. 90 days
25pts
rep. all time
25pts
rank
4406
accepted
1
valid
33%
total
10
streak
High
Certifications
eLearnSecurity - eLearnSecurity Certified Professional Penetration Tester (eCPPT)
Issue date: 7/9/2026
Expiration date: 7/9/2029
eLearnSecurity - eLearnSecurity Certified Junior Penetration Tester (eJPT)
Issue date: 6/15/2025
Expiration date: 6/15/2028
INE Security - Web Application Penetration Testing (eWPT)
Issue date: 7/20/2025
Expiration date: 7/20/2028
Interests
AI / LLM
API
Cloud Hacking
Hardware / IoT / Firmware
Mobile Hacking

Agriculture
Business & Professional Services
Construction
Consumer Services
Education
Achievements
Activity
External Accounts
Unlocked Achievements
program_top_ten
one_valid_submission
high_severity
Bug Baron
Bug Baron
Reach the top 10 on a program quarterly leaderboard
Profile Pwner
Profile Pwner
Complete your profile
Bronze Finder
Bronze Finder
Reach 1 valid submission
High Alert
High Alert
Get a valid submission with a high severity.
Activity
jakb88's submission in Visma has been rejected [Informative] by Visma
6 days ago
jakb88 created submission in Visma from Visma
15 days ago
jakb88 created submission in ING Responsible Disclosure from ING
22 days ago
jakb88's submission in Port of Antwerp-Bruges has been rejected [Informative] by Port of Antwerp-Bruges
22 days ago
jakb88 created submission in Port of Antwerp-Bruges from Port of Antwerp-Bruges
25 days ago
jakb88's submission in TrueLayer has been rejected [Informative] by TrueLayer
about 1 month ago
jakb88 created submission in TrueLayer from TrueLayer
about 1 month ago
jakb88's submission in has been rejected [Informative]
about 1 month ago
jakb88 created submission in from
about 1 month ago
jakb88's submission in TrueLayer has been rejected [Informative] by TrueLayer
about 1 month ago
jakb88 created submission in TrueLayer from TrueLayer
about 1 month ago
jakb88's submission in has been rejected [Out of scope]
about 2 months ago
jakb88 created submission in from
2 months ago
jakb88's submission in has been rejected [Informative]
2 months ago
jakb88 created submission in from
2 months ago
jakb88's submission in Altera has been accepted by Altera
2 months ago
jakb88 created submission in Altera from Altera
4 months ago
jakb88's submission in Altera has been rejected [Out of scope] by Altera
4 months ago
jakb88 created submission in Altera from Altera
4 months ago
External statistics
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