Jaladeeshwar K

Cybersecurity Analyst | Vulnerability Management & Threat Detection

Chennai, IN.

About

Results-driven Cybersecurity Specialist specializing in Security Operations (SIEM), automated threat detection, and proactive vulnerability lifecycle management. Hands-on experience architecting cloud-native detection pipelines on AWS EC2, ingesting 8,500+ security events, and executing comprehensive vulnerability assessments via Nessus, Nmap, and CVSS scoring aligned with the MITRE ATT&CK framework. Adept in Python automation and LLM-assisted triage workflows to eliminate alert fatigue, accelerate incident resolution, and fortify enterprise defensive posture.

Education

Bharath Institute of Higher Education and Research

Chennai, Tamil Nadu, India
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Bachelor of Technology Computer Science and Engineering - Cyber Security Grade: 8.5 CGPA

Courses

Network Security

Cryptography

Digital Forensics

Incident Response

Cloud Security Fundamentals

Vulnerability Assessment

Languages

English

Telugu

Hindi

Tamil

Certificates

Palo Alto Networks - Cybersecurity Certificate

Palo Alto Networks

Junior Cybersecurity Analyst Certification

Cisco

Cisco Networking Academy - Cybersecurity Networking Track (Introduction to Cybersecurity, Networking Essentials, Network Defense, Cyber Threat Management, Junior Cybersecurity Analyst)

Cisco Networking Academy

Skills

Vulnerability Management & Risk Prioritization

Nessus, Vulnerability Scanning, CVSS Scoring, Risk Prioritization, Threat Intelligence, Attack Surface Reduction, Patch Management Workflows.

Security Operations (SIEM) & Telemetry

Splunk, Wazuh, ELK Stack, Microsoft Sentinel, Microsoft Defender, Sysmon Telemetry, SPL Query Development, Alert Triage Automation.

Network & Cloud Security

Wireshark, Nmap, IDS/IPS, Firewalls, VPNs, AWS (EC2), Azure, Azure AD, GCP, IAM Concepts.

Security Frameworks & Compliance

MITRE ATT&CK Framework, Incident Response Lifecycle, NIST Risk Concepts, Threat Hunting Methodology.

Programming, Scripting & Operating Systems

Python, Bash, Regex, Pandas, Linux (Ubuntu, Kali), Windows Server.

Professional & Operational Competencies

Incident Triage Workflow, Cross-functional Communication, Operational Reporting, Technical Documentation, Executive Risk Summarization.

Projects

AI-Integrated Cybersecurity Threat & Vulnerability Detection System

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Summary

Engineered an enterprise-scale cloud SIEM and vulnerability monitoring platform incorporating automated LLM alert triage.

Threat Detection Lab & Vulnerability Management Suite

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Summary

Constructed a virtualized Security Operations Center (SOC) testbed pairing Wazuh SIEM with Sysmon telemetry to model enterprise threat hunting.

Automated Log & Vulnerability Analysis Tool

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Summary

Developed a high-efficiency forensic parsing script in Python to identify active web exploitation signatures across enterprise server logs.