Hi,
I'am Rajesh
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About
I'am Rajesh
I am a cybersecurity professional with a Master's in Cybersecurity from Iowa State University and a Bachelor's in Computer Science from Vignan Institute of Technology. I excel in a plethora of technical skills including Java, Python, and OWASP ZAP, and have hands-on experience as a Cybersecurity Analyst Intern at Master Compliance, where I thwarted DoS attacks and enhanced security monitoring capabilities. With certifications in CEH and CHFI, I am adept in penetration testing, incident response, and forensics, making me a valuable asset in safeguarding digital environments.
Skills
Profesional Skills
Languages
Java
Python
C/C++
SQL
Shell
Tools
OWASP ZAP
Burp Suite
Nmap
Wireshark
Metasploit
Technical Competency
SIEM
Penetration Testing
IDS/IPS
Firewall Management
Cloud Security
Technical Competency
SIEM
Advanced
Penetration Testing
Proficient
Work
May 2023 – Present
Master Compliance, Irving, TX
Master Compliance, Irving, TX
Cybersecurity Analyst Intern
- Monitored security event logs and alerts using SIEM tools such as Splunk and ELK Stack. Identified and reported potential security incidents.
- Took on a pivotal responsibility in configuring firewall traffic policies and Access Control Lists (ACLs) to uphold network security protocols and prevent unauthorized access.
- Prevented 3 DoS attacks by monitoring anomalous activity using SolarWinds NetFlow Traffic Analyzer.
- Collaborated with cross-functional teams, investigated and resolved security incidents more than 5 times.
- Developed SOC documentation including incident reports, standard operating procedures (SOPs), and incident response plans.
- Played a key role in enhancing security monitoring capabilities by tuning SIEM rules, creating custom alerts, and implementing threat intelligence feeds.
Aug 2022 – May 2023
Iowa State University, Ames, Iowa
Iowa State University, Ames, Iowa
Graduate Teaching Assistant
- Mentored over 90 students in understanding key concepts related to Software Vulnerabilities and exploitations.
- Assisted students during lab sessions by clarifying concepts, debugging code, and providing secure coding practices.
- Designed Capture The Flag (CTF) challenges to effectively teach the principles of OWASP Top 10 including injection flaws, broken authentication, sensitive data exposure, broken access control, and cross-site scripting (XSS).
March 2020 – Aug. 2021
Self-Employed, Hyderabad, India
Self-Employed, Hyderabad, India
Application Security Consultant
- Identified and reported over 30 vulnerabilities including SQL injection, IDOR, CSRF, and Access control. This effort boosted system security by 60% and prevented data breaches.
- Utilized tools like Nessus for vulnerability scanning, Metasploit for exploitation testing, Burp Suite for web application scanning, mobSF, and Frida for mobile penetration to identify potential vulnerabilities.
- Leveraged intrusion prevention and detection systems (IDS/IPS) such as Snort to monitor and respond to real-time threats.
- Assisted more than 5 clients with incident response and forensic investigations.