Available for opportunities

Hi, My name is Tin.

Cybersecurity professional

Experience with threat analysis, penetration testing techniques and web application security practices.

About Me

I am a dedicated cybersecurity professional based in Pula, Croatia. My main expertise is in threat analysis, penetration testing, and web application security testing. My passion lies in identifying vulnerabilities and helping mitigate them to protect organizations from threat actors.

With junior experience in both offensive and defensive security practices, I bring a comprehensive approach to cybersecurity that helps organizations stay ahead of potential threats while maintaining operational efficiency.

Core Skills

Penetration Testing

Intermediate in security assessments and vulnerability identification

Privilege Escalation Techniques
Active Directory
Linux Pentesting
Threat Detection

Beginner in monitoring and incident response capabilities

SIEM
Wazuh
ELK Stack
MITRE ATT&CK
Network Security

Beginner in securing network infrastructure and communications

Firewalls
Suricata IDS/IPS
pfSense
Wireshark
Security Automation

Scripting and automation for security operations

Python
Bash
Email Analysis

Knowledge of email headers and attachment analysis.

VirusTotal
AnyRun
JoeSandbox
Hashing and Encoding
Web Security

Intermediate in web security and code analysis.

Burpsuite
OWASP Top10
Source code analysis

Featured Projects

Web Security Recon Script
Automated recon script for web domains.

Wrote an automated bash script for bug bounty hunters and security researchers.

Bash
SIEM Dashboard
Real-time security monitoring and incident response platform

Built a custom SIEM dashboard for real-time log analysis, threat detection, and simulated attacks to monitor in real-time.

ELK Stack
Suricata
KQL
Password Manager
CLI Python Password Manager

A simple password manager written in Python, using local storage in the form of a sqlite database.

Python
Sqlite
CTF Reports
Detailed reports on my completed CTF machines

Detailed reports with methodologies and techniques I used to complete the machine.

Linux OS
Windows OS
Active Directory
Privilege Escalation

Get In Touch

If you like what I have to offer, let's connect and explore how we can work together.

© 2025 Tin Lučić Portfolio