Rafał Szponarski — perfil de ciberseguridad

I offer services in penetration testing, security consulting, IT infrastructure administration, and providing training for teams across organizations to enhance cybersecurity awareness and operational efficiency. Experienced Offensive Security Specialist with strong expertise in penetration testing and security assessments in enterprise environments. I specialize in identifying vulnerabilities and supporting organizations in their remediation, helping them understand how attackers could target their systems and how to effectively defend against them. Additionally, I have a solid background in IT systems administration, along with experience in automation and offensive tooling using Python, Bash, SQL, and PowerShell. The most important certifications: HTB Certified Penetration Testing Specialist (CPTS) HTB Certified Web Exploitation Specialist (CWES) HTB Certified Junior Cybersecurity Associate (CJCA)

Plataformas conectadas

Credly, GitHub (verificado en origen), HackerOne, Hack The Box, LinkedIn (verificado en origen).

Proyectos

• Certificates and Training

Certificaciones

• Hack The Box Certified Penetration Testing Specialist (HTB CPTS) — Hack The Box
• HTB Certified Junior Cybersecurity Associate (HTB CJCA) — Hack The Box
• Hack The Box Certified Web Exploitation Specialist (HTB CWES) — Hack The Box
• ISC2 Candidate — ISC2
• Junior Cybersecurity Analyst Career Path — Cisco
• Cyber Threat Management — Cisco
• Network Defense — Cisco
• Endpoint Security — Cisco
• Networking Devices and Initial Configuration — Cisco
• Networking Basics — Cisco
• Network Support and Security — Cisco
• Cybersecurity Essentials — Cisco
• Introduction to Cybersecurity — Cisco