Avinash Johal
Cybersecurity Intern – Cryptography & Image Processing
About
I am a Bachelor of Technology student with a passion for cybersecurity and ethical hacking. I have experience in steganography, network traffic analysis, and SIEM monitoring. I am constantly learning and expanding my skills in this field.
Skills & Expertise (14)
Work Experience
Cybersecurity Intern – Cryptography & Image Processing
Edunet Foundation
Jan-2025 - Feb-2025
Developed a steganography-based system to securely hide and extract data within images using Python and OpenCV. Implemented image-processing techniques to manipulate pixel values for embedding sensitive information without affecting visual quality. Ensured robust encoding and decoding processes to maintain data integrity during image transmission. Gained hands-on experience with cryptographic principles, OpenCV libraries, and Python scripting.
Cybersecurity Simulations & Training
Cybersecurity Simulations (Forage)
July-2024 - N/A-N/A
Practiced threat hunting, log analysis, and incident escalation.
Education
No education history added yet
Certifications
Google Cybersecurity Professional Certificate
Google, Coursera · N/A
This certificate covers the fundamentals of IT and cybersecurity, including network security, cryptography, and security incidents and responses.
Pre-Security
THM Platform · N/A
This certificate focuses on pre-security skills needed for a career in cybersecurity, including Linux, networking, scripting, and ethical hacking.
GEN AI with LLM
Coursera · N/A
This certificate covers the fundamentals of artificial intelligence and machine learning.
Prompt Engineering
Coursera · N/A
This certificate covers the fundamentals of computer engineering, including computer organization, digital logic, and computer architecture.
Crash Course on Python
Google, Coursera · N/A
This certificate covers the basics of the Python programming language.
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Skills (14)
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