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0xrichtofen
rep. 90 days
12pts
rep. all time
13pts
rank
4947
accepted
2
valid
57%
total
7
streak
High
Certifications
eLearnSecurity - eLearnSecurity Certified Professional Penetration Tester (eCPPT)
Issue date: 5/9/2023
eLearnSecurity - eLearnSecurity Certified Junior Penetration Tester (eJPT)
Issue date: 1/4/2022
INE Security - Web Application Penetration Testing (eWPT)
Issue date: 9/6/2023
Interests
Hardware / IoT / Firmware
Hypervisors / Virtualization
Network / Infrastructure
Reverse Engineering / Binary Exploitation
Source Code Review
Business & Professional Services
Education
IT Services
Achievements
Activity
External Accounts
Unlocked Achievements
Bug Baron
Bug Baron
Reach the top 10 on a program quarterly leaderboard
1/1/2026
Shell Commander
Shell Commander
Collaborate on a valid submission
3/18/2024
Bronze Finder
Bronze Finder
Reach 1 valid submission
3/18/2024
High Alert
High Alert
Get a valid submission with a high severity.
12/3/2025
Activity
0xrichtofen's submission in Citymesh Responsible Vulnerability Disclosure Program has been accepted by Citymesh
2 months ago
0xrichtofen's submission in Zabka Group Vulnerability Disclosure Program has been rejected [Out of scope] by Zabka Polska
2 months ago
0xrichtofen's submission in Zabka Group Vulnerability Disclosure Program has been rejected [Out of scope] by Zabka Polska
2 months ago
0xrichtofen's submission in Citymesh Responsible Vulnerability Disclosure Program has been rejected [Not applicable] by Citymesh
2 months ago
0xrichtofen's submission in Citymesh Responsible Vulnerability Disclosure Program has been rejected [Duplicate] by Citymesh
2 months ago
0xrichtofen created submission in Zabka Group Vulnerability Disclosure Program from Zabka Polska
3 months ago
0xrichtofen created submission in Zabka Group Vulnerability Disclosure Program from Zabka Polska
3 months ago
0xrichtofen was added as a collaborator to submission in Citymesh Responsible Vulnerability Disclosure Program from Citymesh
3 months ago
0xrichtofen was added as a collaborator to submission in Citymesh Responsible Vulnerability Disclosure Program from Citymesh
3 months ago
0xrichtofen was added as a collaborator to submission in Citymesh Responsible Vulnerability Disclosure Program from Citymesh
3 months ago
0xrichtofen's submission in Digitaal Vlaanderen has been accepted by Digitaal Vlaanderen
almost 2 years ago
0xrichtofen's submission in Digitaal Vlaanderen has been rejected [Duplicate] by Digitaal Vlaanderen
almost 2 years ago
0xrichtofen was added as a collaborator to submission in Digitaal Vlaanderen from Digitaal Vlaanderen
almost 2 years ago
0xrichtofen was added as a collaborator to submission in Digitaal Vlaanderen from Digitaal Vlaanderen
almost 2 years ago
Top contributions
 Citymesh Responsible Vulnerability Disclosure Program
Digitaal Vlaanderen
Last contributions
 Citymesh Responsible Vulnerability Disclosure Program
Digitaal Vlaanderen
External statistics
Not linked
Not linked
Not linked