Charitha Jayasinghe
I do
Cybersecurity
About
Cybersecurity focused Computer Science student with strong proficiency in Python and JavaScript, seeking an internship to gain hands-on cybersecurity experience. Passionate about network security, intrusion detection, and threat analysis with a demonstrated track record in building security tools and honeypots.
TECHNICAL SKILLS
Projects
Developing a lightweight GAN framework to generate synthetic attack data and mitigate class imbalance in intrusion detection datasets. Developing a lightweight Generative Adversarial Network (GAN) framework to generate high-quality synthetic attack data.
Isolated lab environment for safe malware analysis and IOC collection. Built an isolated malware analysis lab with Windows and Linux VMs using VirtualBox.
Automated user/group management tasks in AD using PowerShell. Automated user and group management in Active Directory using PowerShell scripts.
SHA-256 hashing + baseline creation + continuous monitoring with logging. Developed a Python file-integrity monitoring tool using SHA-256 hashing to detect unauthorized changes.
File integrity monitoring and alerting workflow tested on Linux. Built a Python file-integrity monitoring script using cryptographic hashing to detect unauthorized changes.
Comprehensive system for organizing itineraries, discovering destinations, and planning activities. Created a comprehensive system for organizing itineraries, discovering destinations, and planning activities.
Mobile app to manage multiple trips with secure destination management and personalized profiles. Developed a mobile application to manage multiple trips with secure destination management features.
Automated incident triage and response by integrating SIEM alerts with EDR telemetry. Designed and deployed EDR-to-SOAR integration to automate incident detection and response.
Dynamic web application for buying, selling, and renting real estate properties. Developed a dynamic web application for buying, selling, and renting real estate properties.
Server-rendered marketplace for farm produce with role-based access. Developed a server-rendered marketplace for farm produce with role-based access.
Certifications
Contact Me
