About Me

Hi there, I’m Diogo Costa - h4ndsh - an ethical hacker with a passion for securing web services. In 2016 I started my journey in the world of cybersecurity and since then I’ve been learning and improving my skills in this area. I’m currently working as a Security Engineer at FEFAL, a company that provides services to municipalities in Portugal.

Work experience

• Security Engineer @ FEFAL [ September 2022 - Present ]
• Freelancer @ Fiverr [ August 2020 - Jully 2022 ]

Education

• Computer Science and engineering - Instituto Superior de Engenharia de Coimbra [2018 - 2022]
• Computer Systems Programming - Escola Secundária Avelar Brotero [2015 - 2018]

Skills

• Scripting: Python, Bash, JavaScript
• Red Teaming: Web Application Penetration Testing, Network Penetration Testing, API Penetration Testing
• Blue Teaming: SIEM, IDS/IPS, Vulnerability Management, Threat Intelligence
• DevOps: Docker, Git, Proxmox
• OS: Linux, Windows
• Languages: Portuguese, English