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nsviswanathan/README.md

Hi, I'm Sudersana Viswanathan Nagarajan👋

Cybersecurity Professional | Detection Engineering | Blue Team

🎓 M.S. Cybersecurity — Syracuse University
🔐 Currently focused on Detection Engineering, SOC Operations & Threat Analysis


🛡️ Certifications

Security+ CySA+ PenTest+ CEH eJPT AWS SAA


🔬 What I'm Working On

  • Writing and validating detection rules (Sigma/YARA) against MITRE ATT&CK
  • Malware analysis: static + dynamic analysis, IOC extraction, behavioral analysis
  • Building a home lab: Splunk + Sysmon + Windows AD for detection validation
  • Automating SOC workflows with Python

📂 Featured Projects

Sigma & YARA detection rules mapped to MITRE ATT&CK techniques. Validated using Atomic Red Team adversary emulation.

Hands-on malware analysis reports with static/dynamic analysis, IOC extraction, and detection rule creation.

Python-based log parser with anomaly detection using Isolation Forest for Windows Event Logs, Apache, and auth.log.


🛠️ Skills & Tools

Detection & SIEM: Splunk, Sigma, YARA, Sysmon, Windows Event Logs
Analysis: FLARE-VM, REMnux, Wireshark, PEstudio, Process Monitor, FakeNet-NG
Languages: Python, PowerShell, Bash, SQL
Cloud: AWS (EC2, S3, IAM, CloudTrail, GuardDuty)
Frameworks: MITRE ATT&CK, NIST CSF, Kill Chain


📫 Let's Connect

LinkedIn Email


Open to Detection Engineer, SOC Analyst, and Blue Team Security roles.

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