About me
About Me
I am Daniel, a Junior IT Security / Cybersecurity Analyst candidate completing
the Computer Software Engineering programme at 42 Vienna (project-based, peer-to-peer).
My work is grounded in systems-level thinking and developed through daily hands-on work in Linux-based, virtualised and networked environments.
Through practical projects, I focus on observing and analysing real system behaviour, working with authentication events, permissions and logs, and understanding how Linux systems behave under normal operation and misconfiguration.
My work is grounded in systems-level thinking and developed through daily hands-on work in Linux-based, virtualised and networked environments.
Through practical projects, I focus on observing and analysing real system behaviour, working with authentication events, permissions and logs, and understanding how Linux systems behave under normal operation and misconfiguration.
Current Learning Focus
- Analysis of authentication-related security events
- Linux system hardening and access control
- Understanding system behaviour and attack surface reduction
Core Areas
- Log analysis: Authentication events, failed logins, usage patterns
- Authentication and access control: SSH, sudo, user permissions
- Linux security: System hardening, SSH configuration, firewall management
- Network fundamentals: TCP/IP, client/server architecture
- Automation and tooling: Bash scripting, log parsing, security analysis tools
Technical Skills
Operating Systems and Tools:
Linux, Neovim, Tmux, Git, Docker, VMware, VirtualBox
Programming:
Bash, C/C++, Python
Linux, Neovim, Tmux, Git, Docker, VMware, VirtualBox
Programming:
Bash, C/C++, Python
Background
Previous experience in high-responsibility operational and programme environments
adds structured problem-solving, reliability, and clear communication under pressure.