@loland

Malware Analysis,
Reverse Engineering,
and all things Cybersecurity.

© 2025 loland@blog
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Professional Certifications

My journey through Cybersecurity

19 Mar, 2026
I'm glad its over.
OSCE3
Offsec Certified Expert 3

The achievement of earning the OSEP, OSWE and OSED certifications.

Web Exploitation Penetration Testing Exploit Development
19 Mar, 2026
Claude would've full-cleared in 1 hour ngl...
OSWE
Offsec Web Expert

White-box code review and exploitation certification for web stacks.

Web Exploitation Secure Code Review
8 Oct, 2025
OPSEC is kinda hard 🙏
CRTO
Certified Red Team Operator

Red teaming certification that explores adversary simulation through Cobalt Strike in an Active Directory environment.

Cobalt Strike Active Directory
9 Jul, 2025
That was not easy...
OSEP
Offsec Experienced Penetration Tester

Penetration testing certification with emphasis on evasion and custom tool development in an Active Directory environment.

Pentesting Active Directory
4 Nov, 2024
That was easy.
OSED
Offsec Exploit Developer

Exploit development certification built on Windows userland applications (and the hell that is WinDbg).

Exploit Development Reverse Engineering