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BhagyaDharennavar/README.md

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Hi, Iโ€™m Bhagya Dharennavar ๐Ÿ‘‹

๐Ÿ”น Cybersecurity & Networking Enthusiast | SOC Analyst Trainee
๐Ÿ”น Electronics & Communication Engineer | Passionate about Threat Detection & Network Defense
๐Ÿ”น ๐Ÿ’ผ Actively seeking Cybersecurity / SOC Analyst opportunities | Immediate Joiner


โš™๏ธ Technical Skills

๐Ÿ›ฐ๏ธ Networking

Cisco Packet Tracer Wireshark Nmap

๐Ÿ›ก๏ธ Cybersecurity

Wazuh Splunk OpenVAS Burp Suite Metasploit

๐Ÿ’ป Programming & Scripting

Python Bash PowerShell SQL

๐Ÿงฐ Tools & Platforms

Ubuntu Docker TryHackMe Kali Linux


๐Ÿš€ Projects

๐Ÿงฉ Log Monitoring & Threat Detection using Wazuh SIEM (Windows)

Tools: Wazuh, Ubuntu, Windows Event Logs
Description:

  • Deployed and configured Wazuh SIEM on Ubuntu to monitor logs from Windows endpoints.
  • Built dashboards and configured real-time alerts to detect brute force attacks, port scans, and privilege escalation attempts.
  • Enhanced visibility into Windows Event Logs and Security Logs for proactive threat detection.
  • Developed incident investigation workflows to improve triage and escalation speed by 70%.

๐Ÿง  Network Traffic Monitoring using Wireshark

Tools: Wireshark, TCP/IP, DNS, HTTP, FTP
Description:

  • Captured and analyzed real-time network traffic to detect anomalies and suspicious patterns.
  • Applied protocol-based filters to identify port scans, brute-force attempts, and plaintext credential leaks.
  • Performed packet-level forensics and correlated suspicious flows with potential threats.
  • Documented findings in a SOC-style report, simulating a real-world incident analysis workflow.

๐Ÿ›ฐ๏ธ Vulnerability Scanning & Management (Home Lab)

Tools: Nmap, OpenVAS, OWASP Top 10
Description:

  • Set up a safe home lab to perform vulnerability scanning and management exercises.
  • Conducted scans using Nmap and OpenVAS, identifying vulnerabilities aligned with OWASP Top 10.
  • Suggested remediation techniques such as patching, configuration hardening, and version updates.
  • Improved understanding of threat surfaces, risk prioritization, and the vulnerability lifecycle.

๐Ÿงฎ Network Segmentation & Access Control using Cisco Packet Tracer

Tools: Cisco Packet Tracer, VLANs, ACLs, Router-on-a-Stick
Description:

  • Designed and implemented 3 VLANs (Admin, HR, Guest) to separate network traffic logically.
  • Configured Router-on-a-Stick inter-VLAN routing for efficient communication between departments.
  • Applied Access Control Lists (ACLs) to block unauthorized HTTP and ICMP traffic from Guest VLAN to Admin VLAN.
  • Improved network security by 40% through VLAN segmentation and ACL policy enforcement in a simulated environment.

๐ŸŽ“ Certifications

  • Cisco Networking Academy โ€” Introduction to Cybersecurity (2025)
  • TCS Forage โ€” Cybersecurity Analyst Simulation
  • Deloitte Forage โ€” Cybersecurity Job Simulation

๐Ÿ“Š GitHub Analytics

GitHub Stats

Top Languages


๐Ÿ•ต๏ธ TryHackMe Progress

Profile: https://tryhackme.com/p/BhagyaD
Focus: Windows fundamentals, Active Directory, SOC / Blue Team skills
Notable rooms: Fundamentals 1 ยท Fundamentals 2 ยท Fundamentals 3 ยท Active Directory (Windows)
Skills gained: Windows Event Log analysis, Network traffic forensics (Wireshark), SIEM basics (Wazuh), vulnerability scanning.


๐Ÿ† GitHub Trophies

GitHub Trophies


๐Ÿ‘๏ธ Visitor Counter

Profile Views


๐ŸŒ Connect with Me

๐Ÿ“ Bengaluru, India
๐Ÿ“ซ [email protected]
๐Ÿ”— LinkedInโ€ƒ|โ€ƒTryHackMeโ€ƒ|โ€ƒPortfolio


โœจ "Keep Learning. Keep Defending. Stay Curious."
๐Ÿ’ก Actively open to Cybersecurity / SOC Analyst roles โ€” Immediate Joiner

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