Welcome to my GitHub! I’m an entry-level Cybersecurity Analyst with hands-on training and a strong foundation in:

• 🐍 Python scripting & automation
• 🔐 Threat detection & response (Blue Team focus)
• 🧠 Security operations (SIEM, log analysis, network monitoring)
• 🧰 Tools: Wireshark, Burp Suite, Linux CLI, and more

I am an entry-level SOC Analyst with hands-on experience in threat detection, log analysis, and Python-based security automation.

I specialize in: • Detecting brute force attacks • Identifying login anomalies • Analyzing Linux authentication logs • Building security tools using Python

I actively build real-world cybersecurity labs and document them on GitHub.

• Detected repeated failed SSH login attempts
• Identified malicious IP activity 🔗 https://github.com/ZacariahCyberSec/log-analysis-brute-force-detection

• Detected unusual login times and suspicious behavior
• Simulated SOC investigation workflow 🔗 https://github.com/ZacariahCyberSec/Login-anomaly-detection

• Detected SYN scan activity using Wireshark and Nmap
• Analyzed network traffic patterns 🔗 https://github.com/ZacariahCyberSec/Wireshark-Nmap-SYN-scan-Detection

• Automated removal of unauthorized IP addresses using Python 🔗 https://github.com/ZacariahCyberSec/Cybersecurity-python-algorithms

• ✅ Google Cybersecurity Professional Certificate – Completed
• 🟡 IBM Cybersecurity Analyst Certificate – In Progress
• 🟡 CompTIA CySA+ (CS0-003) – Studying

With a background in teaching, tech, and secure digital communication, I bring:

• ✔️ Strong communication and training skills
• ✔️ Analytical mindset for incident response
• ✔️ Passion for cybersecurity awareness and defense

• 📫 LinkedIn: linkedin.com/in/tinashe-zacariah
• 📁 GitHub: github.com/ZacariahCyberSec
• ✉️ Email: t.nyandoro@yahoo.com

“Cybersecurity is not just about technology — it's about people, process, and passion.”
— Zacariah