25.13.15
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CV
Christian Vierschilling
8 Credentials
1 Issuer
GREGOR CHRISTIAN VIERSCHILLING
December 7, 2024
OffSec Incident Responder (OSIR)
OffSec Incident Responder (OSIR)
December 7, 2024
OffSec
February 13, 2023
Christian Vierschilling
OffSec Certified Expert 3 (OSCE3)
OffSec Certified Expert 3 (OSCE3)
February 13, 2023
OffSec
February 10, 2023
Christian Vierschilling
OffSec Exploit Developer (OSED)
OffSec Exploit Developer (OSED)
February 10, 2023
OffSec
February 3, 2022
Christian Vierschilling
OffSec Experienced Penetration Tester (OSEP)
OffSec Experienced Penetration Tester (OSEP)
February 3, 2022
OffSec
May 29, 2021
Christian Vierschilling
OffSec Web Expert (OSWE)
OffSec Web Expert (OSWE)
May 29, 2021
OffSec
August 1, 2019
Christian Vierschilling
OffSec Certified Expert (OSCE)
OffSec Certified Expert (OSCE)
August 1, 2019
OffSec
September 27, 2018
Christian Vierschilling
OffSec Wireless Professional (OSWP)
OffSec Wireless Professional (OSWP)
September 27, 2018
OffSec
May 18, 2018
Christian Vierschilling
OffSec Certified Professional (OSCP)
OffSec Certified Professional (OSCP)
May 18, 2018
OffSec
