Krishna Dheeraj Ranga

Krishna dheeraj ranga

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location of Krishna Dheeraj RangaBuffalo Grove, Illinois, United States
Followers of Krishna Dheeraj Ranga2000 followers
  • Timeline

  • About me

    Cybersecurity Analyst | Penetration Testing | CompTIA Security+ & CEH Certified | Securing Networks & Systems

  • Education

    • Lovely professional university

      2018 - 2022
      Bachelor of technology - btech computer science
    • Lewis university

      2023 - 2025
      Master's degree cyber security
  • Experience

    • Virtually testing foundation

      Jan 2021 - Apr 2021
      Intern
    • Nextrow pvt ltd

      Aug 2022 - Jun 2023
      Cyber security analyst

      Monitored SIEM tools to detect and respond to real-time security incidents.- Investigated incidents, provided remediation strategies, and analyzed anomalous network traffic.- Conducted vulnerability scans on both hardware and software systems.- Implemented and enforced security protocols to ensure data integrity and protection.- Collaborated with cross-functional IT teams to enhance firewall rules and reduce attack surface.- Documented incident response workflows and created knowledge base articles for recurring issues. Show less

    • Nextrow digital

      Aug 2024 - Nov 2024
      Cyber security/ it intern

      - Performed daily log analysis and network traffic monitoring to identify anomalies and malicious behavior.- Supported endpoint security, ransomware mitigation, and phishing investigations as part of IT support.- Researched AI-driven cybersecurity tools for threat detection and SOC automation.- Participated in penetration testing training to strengthen offensive security understanding.- Utilized tools like CrowdStrike and Wireshark to analyze endpoint behavior, memory dumps, and suspicious network traffic.Cyber Show less

  • Licenses & Certifications

  • Volunteer Experience

    • Volunteer

      Issued by VT Seva on Aug 2023
      VT SevaAssociated with Krishna Dheeraj Ranga