Certifications
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OffSec Certified Professional (OSCP)
OffSec, since Jul 2026
Credential ID: 3a44b7e6-4267-4789-bc41-e0a6de0651ea
Verify at OffSec -
OffSec Certified Professional Plus (OSCP+)
OffSec, since Jul 2026, valid until Jul 2029
Credential ID: 5fcaa218-3011-4f79-b57e-013b17598df1
Verify at OffSec
Research by Joshua van der Poll
- HI-SA-2026-003 Unsafe deserialization in statamic/importer High
- HI-SA-2026-002 Access control not enforced in ai-openrouter-gateway High
- HI-SA-2026-001 Stored XSS in parallax/filament-comments Critical
- HI-MA-2026-001 Hidden spyware and adware in the ModHeader browser extension High