Hello! My name is Stephen (D33r), and I'm a senior cybersecurity consultant with an interest in enterprise networking, cryptography, OS internals, and penetration testing. I operate an Autonomous System (AS) where I announce my IPv4 space with BGP, hosting my research, projects, and software development.
- Enterprise Networking
- Operating Systems Internals
- Penetration Testing & Security Research
- Software Development
- Offensive Security: OSCP, OSEP, OSWP
- Zero-Point Security: Certified Red Team Operator (CRTO)
- CompTIA: Security+, Network+, CySA+, Pentest+, Linux+
- Programming: PCAP (Python Certified Associate Programmer)
I'm always open to collaboration and discussion. Feel free to reach out:
- Email: blog@0xd33r.com
- X: @0xd33r
- Blog: https://0xd33r.com
This GitHub profile is a showcase of my work and contributions to cybersecurity. All opinions and views expressed are my own.