About Me
I have several years of experience in web development and IT operations. Recently, I've shifted my focus entirely toward IT Security. I combine my coding background and systems knowledge to approach cybersecurity from a pragmatic and technical angle.
Skills & Knowledge
- Operating Systems: Windows & Linux Administrator
- Infrastructure: Active Directory, SCCM, M365, Azure AD, Hybrid Environments
- Backup & Recovery: Veeam
- Sec Tools: Wireshark, Burp Suite, Nmap, Metasploit
- SIEM: Rapid7 IVM, IDR & InsightConnect
- Identity Security: Advanced MFA + Service & Generic accounts management in Silverfort
- Network Security: Managing Palo Alto firewalls
- Cloud Security: Microsoft Defender for Cloud, Conditional Access, Zero Trust principles
- DevSecOps: Secrets management, secure coding practices, vulnerability remediation pipelines
Certifications & Courses
- CEH v13 – Certified Ethical Hacker
- Google – IT Security Engineer
- Palo Alto – Network Security Engineer & Firewall Management
- GOC3 – Network Security Certification
- Rapid7 – InsightIDR and InsightVM Official Training
Contact
Feel free to reach out for collaboration or job opportunities
Email: tomas@hofmistr.xyz