About me

Hi, I'm Narahari Raghava, a cybersecurity engineer dedicated to solving complex problems and ensuring digital security. My journey in the field of cybersecurity has been fueled by a love for technology and a relentless drive to stay ahead of emerging threats. I specialize in cloud security, focusing on protecting cloud-based environments with advanced tools and practices. I believe in proactive security measures and continuous learning. Staying updated with the latest technologies and threat landscapes is crucial. My approach is not just about addressing current issues but anticipating future challenges.

"Strive not to be a success, but rather to be of value." - Albert Einstein

This quote drives my commitment to add real value through my work.

Beyond my professional life, I am an avid sports enthusiast. Football holds a special place in my heart, and I am a die-hard Real Madrid fan. In the fast-paced world of Formula 1, I cheer for Red Bull Racing. The blend of speed, strategy, and cutting-edge technology in F1 fascinates me. When I'm not immersed in cybersecurity or watching sports, I enjoy engaging in outdoor activities, playing sports and exploring new places. I also have a keen interest in tech gadgets and enjoy exploring the latest innovations.

I am always open to connecting with fellow professionals, sports enthusiasts, and anyone interested in cybersecurity and cloud. Feel free to reach out to me for discussions, or just a friendly chat about the latest in football and F1.

Resume

Education

  1. SRM Institute of Science and Technology

    2019 — 2023

    Bachelors of Technology (B.Tech) in Computer Science and Engineering with specialization in Computer Networking.
    CGPA: 9.24/10

Certifications

  • • GIAC Cloud Security Automation (GCSA)
  • • AWS Certified Cloud Practitioner

Courses

  • • SANS SEC540: Cloud Security and DevSecOps Automation
  • • IAPP Artificial Intelligence Governance Professional

Achievements

  • • Academic Performance Merit Scholarship for Ranking 2nd in the Department
  • • 1st place in SRM Hackathon 6.0
  • • Finalist of Hack with Us organised by SRMKZILLA in association with Capgemini

Projects

Secure Portfolio

  • • Created a portfolio website using HTML, CSS, and JavaScript.
  • • Deployed the website on GitHub as the repository and set up automated updates with AWS CodePipeline to an Amazon S3 bucket. The files in the bucket are encrypted using Amazon S3 managed keys (SSE-S3).
  • • The code goes through Semgrep for vulnerability assessment and JSLint for code analysis in the static analysis phase of the AWS CodePipeline.
  • • Secured and optimized the website by registering a custom domain with AWS Route 53, implementing AWS CloudFront for content delivery and utilizing edge computing, and obtaining an SSL certificate from AWS Certificate Manager (ACM) to enable secure connection for data-in-transit.

Data Analysis of My Daily Activity

  • • Collected one month's worth of daily activity data from a tracking device (watch) and stored it in an Amazon S3 bucket.
  • • Utilized Amazon Athena to perform data analysis, employing SQL queries to extract valuable insights from the collected data.
  • • Employed Amazon QuickSight to create a range of graphical visualizations, facilitating the effective representation and communication of findings from the tracking device's data analysis.

AWS Infrastructure Automation with Terraform

  • • Utilized Infrastructure as Code (IAC) principles for efficient AWS cloud infrastructure management.
  • • Developed multiple Terraform templates to define AWS resources and configurations in code format.
  • • Achieved enhanced automation, repeatability, and version control by using Terraform for infrastructure provisioning, modification, and scaling in AWS.

Experience

Experience

  1. Cybersecurity Engineer

    HP Inc.

    July 2023 — Present

    • • Developed and orchestrated a comprehensive AWS security enhancement using Python scripting to pinpoint EC2 instances with public IPs, integrating Amazon SES for efficient and automated communication with account owners, thereby elevating the overall security monitoring framework.
    • • Developed Azure policies and created an Azure initiative to assess Azure Application Gateway’s Web Application Firewall (WAF) status. Implemented automated email notifications to account owners for non-compliant resources and enforced compliance by creating a deny policy, making sure to align with the security best practices.
    • • Handled AWS VPC Flow Logs, from setup to detailed analysis using Athena queries and systematic storage in S3 buckets. Simplified the process by integrating Azure DevOps pipeline and incorporating advanced analysis tools. Created clear markdown documentation for users, enhancing understanding and adherence to security protocols.
    • • Conducting security architecture reviews for applications, delivering comprehensive reports outlining security requirements and recommendations to enhance application security.
    • • Managing the Port Monitoring Portal, overseeing the validation of port requests from multiple teams within the organization. Ensuring that the approval process for enabling ports in the cloud for specific IP addresses and ranges is efficient and compliant with organizational standards.

  2. Cybersecurity Intern

    HP Inc.

    Jan 2023 — July 2023

    • • Collaborated with the Public Response Security Team (PSRT) to address reported vulnerabilities, providing hands-on support in recreating and verifying identified security issues. Worked closely with the team to implement remediation measures and enhance the overall security posture of the systems.
    • • Deeply engaged in learning core cybersecurity principles through a series of specialized courses, developing a robust foundational understanding of cybersecurity threats, defenses, and best practices.
    • • Focused intensively on cloud technology concepts, particularly within AWS and Azure environments, gaining valuable insights into the complexities of cloud security.
    • • Completed a series of hands-on projects and tasks in AWS and Azure, effectively applying theoretical knowledge to practical scenarios, which enhanced my troubleshooting and problem-solving skills in a real-world context.
    • • Actively collaborated with experienced cybersecurity professionals, receiving guidance and feedback, which further honed my skills and understanding of the cybersecurity landscape.

  3. Apprentice, Google Cloud Sprint Bootcamp

    Google

    June 2022 — July 2022

    • • Acquired in-depth knowledge of Google Cloud, Linux, and troubleshooting techniques through hands-on learning and coursework.
    • • Conducted a detailed case study, applying learned concepts to identify and resolve core issues effectively.
    • • Devised a comprehensive system design for a social media platform utilizing cloud services, demonstrating innovative problem-solving skills.
    • • Presented solutions to Google managers, receiving valuable insights and mentorship from Google employees throughout the apprenticeship.

My Skills

My skills

  • Python, C, C++, HTML, CSS

    AWS, Azure

    Git, Terraform, Docker, SAST

    Linux

    MySQL, AWS RDS, DynamoDB

Contact

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