25.6.19
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Suggested Credentials
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Karol Aleksander Mazurek
9 Credentials
4 Issuers
Vulnerabilities 1001: C-Family Software Implementation Vulnerabilities
February 18, 2025
OpenSecurityTraining2
Unverified
Unverified credential.
Debuggers 1011: Introductory WinDbg
February 17, 2025
OpenSecurityTraining2
Unverified
Unverified credential.
July 7, 2023
Karol Aleksander Mazurek
OffSec Certified Expert 3 (OSCE3)
OffSec Certified Expert 3 (OSCE3)
July 7, 2023
OffSec
July 4, 2023
Karol Aleksander Mazurek
OffSec Exploit Developer (OSED)
OffSec Exploit Developer (OSED)
July 4, 2023
OffSec
OpenSecurityTraining2 Arch1001: x86-64 Assembly
March 1, 2023
OpenSecurityTraining2.
Unverified
Unverified credential.
January 18, 2023
Karol Aleksander Mazurek
OffSec Web Expert (OSWE)
OffSec Web Expert (OSWE)
January 18, 2023
OffSec
July 26, 2022
Karol Aleksander Mazurek
OffSec Experienced Penetration Tester (OSEP)
OffSec Experienced Penetration Tester (OSEP)
July 26, 2022
OffSec
Karol Mazurek
Date Awarded
December 28, 2020
eWPTX
Web application Penetration Tester eXtreme
Tracy Wallace
Dara Warn
Chief Executive Officer
Director of Content Development
Certification ID
79660724
Web application Penetration Tester eXtreme
Web application Penetration Tester eXtreme
December 28, 2020
INE
March 17, 2020
Karol Aleksander Mazurek
OffSec Certified Professional (OSCP)
OffSec Certified Professional (OSCP)
March 17, 2020
OffSec