Hi, I’m Ravinder Yadav — a cybersecurity analyst, ethical hacker, and tech enthusiast with a passion for securing digital systems and solving complex security challenges. I’m currently working as a Young Professional at SEBI, where I focus on cyber incident handling, root cause analysis (RCA), and ensuring compliance with the Cybersecurity and Cyber Resilience Framework (CSCRF).

I bring hands-on experience with tools like Wireshark, Burp Suite, Metasploit, Wazuh, and Splunk, along with scripting skills in Python, PowerShell, and Bash. My work involves SOC operations, threat detection, audit report reviews, and proactive security monitoring.

In the past, I’ve also delivered secure and optimized websites for clients across sectors like logistics, wellness, retail, and education — combining security best practices with clean development.

Always eager to learn and adapt, I aim to stay ahead in the ever-evolving cybersecurity landscape.

Security Monitoring & Alert Triage

• Analyzing and validating security alerts from SIEM platforms

• Monitoring log sources: endpoints, servers, firewalls, DNS, and proxy logs

• Performing initial triage to differentiate false positives from real incidents

• Identifying Indicators of Compromise (IOCs) and associating them with MITRE ATT&CK techniques

• Documenting and escalating incidents based on severity and impact

Investigation & Log Analysis

• Interpreting Windows Event Logs (e.g., 4624, 4688, 1102)

• Investigating malicious PowerShell commands, suspicious processes, and scheduled tasks

• Reviewing network captures for command and control (C2), beaconing, and lateral movement

• Detecting privilege escalation, credential access, and persistence techniques

• Conducting timeline analysis and correlating logs across multiple systems