Today's Intel
CTF · TryHackMe
Operation Slither — OSINT / Threat Intelligence
News · Cyber Security News
Malicious 'Pyronut' Package Backdoors Telegram Bots With Remote Code Execution
19 MAR 2026
RAMYA
RADJESH
Cybersecurity Graduate
Focus: VAPT, SOC, Network Security
Status: Open to work
Availability: Open to travel
About Me
Cybersecurity Graduate —
securing systems, detecting threats.
securing systems, detecting threats.
MS Computer Security (EPITA, Paris) · B.Tech Computer Science (SMVEC, Puducherry).
Interned at Orange Innovation, Châtillon as a Security Policy Developer — analysed mobile OS behaviours, evaluated security features, and replicated the BPFroid Android malware detection framework using eBPF.
Specializing in vulnerability assessment, digital forensics, and secure system analysis, with hands-on projects, CTF experience, and strong fundamentals in network security and threat analysis.
Open to roles
SOC Analyst L1
Cybersecurity Analyst
Network Engineer L1
Vulnerability Analyst
Information Security Analyst
Today's Activity
Daily Learning Feed
CTF Solved Today
TryHackMe
■ Medium · OSINT · Threat Intelligence
Operation Slither
Tracked threat actor across Twitter/X, Threads, Instagram, SoundCloud and GitHub using OSINT. Decoded base64-encoded flags hidden in social posts and uncovered a multi-operator data exfiltration campaign targeting a telecom provider.
View Writeup ↗
Today's Cybersecurity News
The Hacker News · Mar 15, 2026
GlassWorm Supply-Chain Attack Abuses 72 Open VSX Extensions to Target Developers
A sophisticated supply-chain attack abusing 72 Open VSX Registry extensions to target developers. Attackers injected malicious code into legitimate VS Code extensions to steal credentials and exfiltrate sensitive data.
Read Article ↗
Following on Reddit
Cybersecurity communities
Work Experience
Where I've Worked
Professional internship and industry exposure in cybersecurity research.
Developer — Security Policy Research (eBPF)
Orange Innovation · Data Privacy & Innovation Team · Châtillon, Paris · Internship
Feb 2024 – Jul 2024
- Researched eBPF (Extended Berkeley Packet Filter) integration in Android mobile security; analyzed performance and security use cases.
- Assessed OS compatibility, system call control, and traffic monitoring use cases.
- Identified patterns of eBPF operation across Android OS for enhanced credential risk detection.
- Designed and implemented a prototype of BPFroid — a mobile malware detection framework using eBPF for Android, focused on credential-based threat detection and OS-level security monitoring.
- Explored proof-of-concept approaches to detect and mitigate credential-based threats.
- Applied knowledge of mobile development, system-level Android security, and risk assessment.
Currently Working On
Projects in Progress
Independent research and hands-on projects I am actively building right now.
In Progress
eBPF Threat Atlas
Mapping how eBPF can be abused for stealth, persistence, and privilege escalation across Linux, containers, and cloud-native environments. Building an attack taxonomy covering rootkit behaviors and verifier-bypass CVEs, paired with actionable defenses — CAP_BPF/CAP_PERFMON hardening, unprivileged BPF restrictions, and bpffs controls.
In Progress
WAZUH — Threat Detection
Hands-on project deploying and configuring Wazuh SIEM for threat detection, log analysis, and security monitoring. Exploring rule tuning, agent deployment, and alerting pipelines to build practical SOC/NOC skills.
My Projects
Skills I'm Building
Personal cybersecurity projects developed independently to sharpen hands-on skills — available on GitHub.
GitHub · Pentest
Docker Challenges — Pentest Report
Solved 10 Docker-based security challenges by carrying out attacks on vulnerable platforms. Created a container environment with DVWA and other targets, then conducted structured penetration tests and documented all findings.
↗ View on GitHub
GitHub · VAPT
VAPT — Vulnerability Assessment & Penetration Testing
Comprehensive vulnerability assessment covering port and service enumeration, OS and configuration discovery, vulnerability scanning across networking layers, and web server assessment with full severity-rated documentation.
↗ View on GitHub
GitHub · Web Security
Web-Based VAPT
Identified and exploited multiple critical web vulnerabilities including IDOR, XSS leading to JWT token theft, and API flaws. Methodology included passive recon, credential analysis, and privilege escalation testing.
↗ View on GitHub
Projects I Have Worked On
Academic & Coursework Projects
Projects completed during Master's training and academic coursework in cybersecurity.
01 · Master's Project
Password Cracking Tool
Distributed password-cracking system using Kubernetes, Docker, and bcrypt with multiprocessing. Presented to mentors and cybersecurity professionals demonstrating client database security.
02 · Digital Forensics
Incident Response — Hardware Dump
Investigated a hardware dump to extract details about a compromised server. Identified vulnerabilities, IP addresses, and services executed — producing a full forensic timeline report.
03 · Web Security
Web Application Security Audit
Identified vulnerabilities in a web application using CWE taxonomy, calculating risk and severity scores through use case and privilege analysis on an e-commerce platform.
04 · Audit
Software & Database Audit
Found and assessed vulnerabilities inside software and database systems using CWE classification. Calculated risk and severity scores through structured use case and privilege investigation.
05 · Cryptography
Password Manager Tool
Built a secure password manager encrypting stored passwords using salting and the Fernet symmetric encryption library, ensuring confidentiality and integrity of credentials.
Technical Skills
My Toolkit
Tools, frameworks, and methodologies I work with.
Tools & Platforms
Kali Linux
Docker
Kubernetes
Wireshark
Splunk
Nmap
Wazuh
Cisco Packet Tracer
Security & Monitoring
VAPT
Network Security
Vuln Scanning
eBPF
System Hardening
Risk & Compliance
ISO 27001
NIST
GDPR
HIPAA
OWASP Top 10
MITRE ATT&CK
Support & Soft Skills
Troubleshooting L1/L2
Documentation
Network Monitoring
Research Analysis
Team Collaboration
CTF Platforms
RootMe
TryHackMe
Languages
English (C1)
Tamil (Native)
French (B1)
