"In a world of vulnerabilities, I build defenses."
βββ(rootγΏraju)-[~/about]
ββ# ./identity.sh
[+] NAME........: Raju Ranjan
[+] ROLE........: Cybersecurity Engineer
[+] CERT........: EC-Council CEH v12 (2023)
[+] FOCUS.......: Offensive Security | VAPT | Secure Dev
[+] RESEARCH....: Published Author β Web Vulnerabilities Modulation
[+] LEARNING....: Cloud Security, Blockchain Security
[+] SIDE-QUEST..: Poetry & Creative Writing ποΈ
[+] MOTTO.......: "To beat a hacker, you need to think like one."
[β] Exploit complete. No systems were harmed... permanently.I specialize in offensive security and defensive strategy β penetration testing, vulnerability assessment, and building applications that are secure by design.
βββ(rootγΏraju)-[/opt/penetration-tools]
ββ# ./arsenal.sh --status
[π₯] burpsuite ........ LOADED β web app exploitation & proxy interception
[π] kali-linux ....... BOOTED β primary attack platform
[π’] nessus ........... ARMED β enterprise vulnerability scanning
[π‘] aircrack-ng ...... LISTENING β WPA/WPA2 handshake capture & cracking
[π] wifi-pineapple ... DEPLOYED β rogue AP, evil twin & MITM attacks
[π€] android-pentest .. ACTIVE β APK reversing, Frida, MobSF, ADB
[β] All weapons hot. Authorized targets only. π
A comprehensive study dissecting modern web attack vectors β SQL Injection, XSS, CSRF, Broken Access Control β with practical modulation and demonstration of each vulnerability class.
π Read it on ResearchGate β researchgate.net/publication/380350909
| Achievement | Event | Result | Year | |
|---|---|---|---|---|
| π | Published Researcher | ResearchGate β Web Vulnerabilities Modulation | Author | 2024 |
| π | Grand Finalist | KAVACH National Cybersecurity Hackathon | Top 3 Teams | 2023 |
| π₯ | 5th Place | Intel oneAPI Hackathon Γ IIT Roorkee | Top 5 | 2023 |
| π₯ | 2nd Runner-Up | Smart India Hackathon Qualifiers | Top 3 | 2023 |
| ποΈ | CEH v12 Certified | EC-Council | Certified Ethical Hacker | 2023 |
| π₯ | TryHackMe | Continuous CTF & Labs | Top 16% Worldwide | 2024 |
AI-powered malware analysis β fine-tuned distilBERT achieving near-perfect detection on test sets. (Research in progress)
PythonMachine LearningTransformersMalware Analysis
Portable, cross-platform auditing device built on ATTiny85 with a Streamlit dashboard β automated system logging and vulnerability scanning on plug-in.
C++BatchATTiny85Streamlit
Interactive learning platform demonstrating SQLi, XSS, CSRF, and Broken Access Control hands-on β backed by my published research paper.
ReactViteSQLOWASP
βββ(poetγΏraju)-[~/writer]
ββ# cat soul.dump
When firewalls sleep and ports shut tight,
I trade my shell for pen at night β
The same mind that breaks a system's art,
Writes verses that can break a heart.
~ hacker by day, poet by night ~
Two terminals open at midnight β one running exploits, one writing poems.
graph LR
A[π Curiosity for Hacking] --> B[π Formal Education]
B --> C[π CEH v12]
C --> D[π National Hackathons]
D --> E[π Published Research]
E --> F[π‘οΈ Cybersecurity Engineer]
style A fill:#ff4757,color:#fff
style F fill:#00ff41,color:#000
Current focus: AI/ML malware detection research Β· automated security tooling Β· cloud & blockchain security Β· mentoring cybersecurity awareness programs.
βββ(rootγΏraju)-[~/contact]
ββ# nmap -sV raju.ranjan
PORT STATE SERVICE
25/tcp open π§ rajuaryan033@gmail.com
443/tcp open π raju4199.github.io
1337/tcp open π tryhackme.com/p/raju4199
8080/tcp open π researchgate.net/publication/380350909
[!] Target is friendly. Engage for collaboration.Open to security research collaborations, pentesting projects, and opportunities to make the digital world safer.