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Lsam18/README.md

🌐 LSAM - LAKSHAN SAMEERA (SAMEER) - CALL ME SAMEER! :)

Typing SVG

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🎯 MISSION CONTROL

"Every alert tells a story. I make sure it ends before it begins."

TryHackMe Azure Detection Response

MITRE KQL DevSecOps Purple Team


🔥 CYBER WARFARE STATISTICS

Image Image TryHackMe Image Image

🧠 NEURAL NETWORK PROFILE

🎓 ACADEMIC WARFARE

  • 🥇 First Class Honours - BSc Computer Security
    University of Plymouth, UK
  • 🎯 NSBM/UoP Graduate (2025)
  • 🏆 FOSS Community Member - Open Source Warrior
  • 🔥 Hacktoberfest Top 1000 Worldwide (2022, 2024)

💼 BATTLE EXPERIENCE

  • 🚀 Cyber Threat Intelligence Analyst @ NOVAIZE
    AI-Driven Threat Detection Engine Developer
  • SOC Engineer @ MillenniumIT ESP
    35% Detection Accuracy Boost | 20% Faster Response
  • 🎯 Detection Engineering - Custom Rules & Dashboards
  • 🤖 Automation Specialist - 40% Manual Effort Reduction

🎖️ CERTIFICATION ARSENAL

├── 🔒 CompTIA Security+ (SY0-701)
├── ☁️ Microsoft SC-200 Security Analyst
├── 🛡️ Google Cybersecurity Professional
├── 🔍 IBM Cybersecurity Analyst Professional
├── 🔥 Security Blue Team Junior Analyst
├── 🏢 ISO/IEC 27001 Associate™
├── 🔧 Fortinet NSE 1, 2 + FortiSIEM FCP
└── 🕵️ Kusto Detective Agency (1-4)

🌍 GLOBAL RECOGNITION

  • 🏆 Top 2% Globally on TryHackMe
  • 📝 Published Author on Medium
  • 🤝 Open Source Contributor
  • 🇱🇰 Sri Lankan Cyber Warrior

🎮 HACKING PLAYGROUND DOMINATION

TryHackMe

  • 🎯 Elite Hacker Rank - Top 2% Worldwide
  • 🏆 200+ Rooms Conquered
  • ⚔️ Advanced Persistent Threat Simulation
  • 🛡️ Blue Team Defense Mastery

⚔️ WEAPONS OF MASS DETECTION

🧠 DETECTION & THREAT INTELLIGENCE

Azure Sentinel KQL Splunk FortiSIEM QRadar Sysmon MITRE ATT&CK

⚔️ OFFENSIVE SECURITY ARSENAL

Metasploit Kali Linux Armitage Nmap Burp Suite OWASP

🔍 DIGITAL FORENSICS LABORATORY

FTK Imager Autopsy Volatility Wireshark Snort

☁️ CLOUD WARFARE PLATFORM

Azure AWS Docker Kubernetes OpenVAS

🚀 AUTOMATION & DEVSECOPS

GitHub Actions Logic Apps Python PowerShell Bash Semgrep

🛡️ SECURITY FRAMEWORKS

NIST Zero Trust ASD Essential 8 ISO 27001


🚨 LEGENDARY PROJECT ARSENAL

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🔥 [PROJECT ALPHA] - SENTINELX HYBRID SIEM ARCHITECTURE

🎯 The Ultimate Detection Engine

🚀 CLICK TO UNLEASH THE BEAST
🏆 ACHIEVEMENT UNLOCKED: HYBRID SIEM MASTERY
├── 🎯 Detection accuracy: 96.2%
├── ⚡ Response time: <5 seconds
├── 🤖 Automation level: Near-zero human intervention
├── 🔥 Threat coverage: Cloud + On-premise
└── 📊 Dashboard: Real-time MITRE ATT&CK correlation

🛠️ TECHNICAL DOMINATION:

  • 🏗️ Hybrid Architecture: Azure Sentinel + Local Windows 10 Honeypots
  • 🔍 Custom FIM: Node.js SHA-256 integrity monitoring → Azure Log Analytics
  • Lightning Response: Azure Logic Apps isolate VMs, block IPs, notify analysts
  • 📈 AI Dashboard: Python + Streamlit with anomaly detection & PDF reporting
  • 🎯 MITRE Mapping: Automated ATT&CK technique correlation
  • 📊 Performance: Benchmarked against traditional SIEM (Clear victory)

🎖️ RECOGNITION:

  • 🥇 Nominated for cybersecurity research journal publication
  • 🏆 Academic supervisor recognition for innovation
  • 🚀 Industry-level performance metrics achieved

🔗 EXPLORE THE FORTRESS


⚔️ [PROJECT BRAVO] - ETERNALBLUE DETECTION WARFARE

💀 Hunting MS17-010 with OSSEC HIDS

🔥 ENGAGE COMBAT MODE

🎯 MISSION BRIEFING:

  • 🥷 Attack Simulation: Kali Linux → Windows 7 SP1 (EternalBlue)
  • 🛡️ Defense System: Ubuntu OSSEC HIDS Server
  • 📡 Detection Capability: Real-time exploitation monitoring
  • 🚨 Alert System: User creation, privilege escalation, system changes
  • 📊 Visualization: OSSEC Web UI with custom dashboards

⚡ TACTICAL OUTCOMES:

  • ✅ 100% exploitation detection rate
  • 📈 Real-time alert generation during Metasploit attacks
  • 🔧 Actionable hardening recommendations delivered
  • 📋 Complete incident response playbook created

🌐 [PROJECT CHARLIE] - CLOUD SDN STREAMING FORTRESS

🚁 18.6% Performance Boost Achieved

🌪️ UNLEASH THE STORM

🏗️ INFRASTRUCTURE MASTERY:

🔥 CLOUD LOAD BALANCER DEPLOYMENT
├── ☁️ AWS EC2 + Docker Compose orchestration
├── 🔧 NGINX reverse proxy with ApacheBench testing
├── ⚡ PHP/MySQL backend with zero-downtime rollouts
├── 📈 Performance: 18.6% throughput increase under stress
└── 🚀 100% automated deployment pipeline

🎮 SDN VIDEO STREAMING TESTBED
├── 🌐 OpenDaylight SDN controller
├── 🔗 Mininet network topology scripting
├── 📺 DASH.js adaptive video player (custom-modified)
├── 📊 Real-time QoS monitoring & bitrate adaptation
└── 🎯 Dynamic network simulation (latency, packet loss)

🎖️ ENGINEERING EXCELLENCE:

  • 🛠️ Everything built from scratch - no templates
  • ⚡ One-command deployment script
  • 📱 Real-time monitoring of buffer levels, resolution changes
  • 🌊 Seamless adaptation to network conditions

🕵️ [PROJECT DELTA] - DEVCINEMA NETWORK FORENSICS

👁️ C2 Communication Uncovered

🔍 ENTER THE INVESTIGATION

🎯 FORENSIC ANALYSIS BREAKDOWN:

  • 📦 Evidence: Captured .pcap file analysis
  • 🔍 Tools Deployed: Wireshark + Snort IDS/IPS
  • 🚨 Threats Discovered: HTTP malware delivery, encrypted C2 comms
  • 🎯 Attack Vectors: Lateral movement attempts identified
  • 📋 Custom Rules: Snort signatures for automated detection

🏆 INVESTIGATION RESULTS:

  • 🔓 Infection vectors fully mapped
  • 📡 Command & Control infrastructure exposed
  • 🛡️ Custom detection rules created for future prevention
  • 📊 Complete incident timeline reconstructed

🛡️ [PROJECT ECHO] - DEVSECOPS SECURITY PIPELINE

🔐 Shift-Left Security Automation Mastery

⚡ ACTIVATE SECURITY AUTOMATION

🤖 AUTOMATED SECURITY ARSENAL:

CI/CD SECURITY PIPELINE COMPONENTS:
├── 🔍 Static Analysis: Semgrep integration
├── 🌐 Dynamic Testing: OWASP ZAP baseline scans
├── 🔐 Secrets Detection: Gitleaks automation
├── 📋 Code Quality: ESLint enforcement
├── 📊 Dependency Scanning: npm audit integration
└── 📈 Automated Reporting: HTML reports with GitHub Actions

🎯 SECURITY IMPROVEMENTS:

  • ⚡ Shift-left security implementation
  • 🚨 Real-time vulnerability detection
  • 📊 Automated security header validation
  • 🔧 Developer-friendly issue remediation
  • 📈 Complete traceability with detailed reports

🔥 [PROJECT FOXTROT] - AZURE VULNERABILITY MANAGEMENT

☁️ Cloud Security Fortress Construction

☁️ DEPLOY CLOUD DEFENSES

🏗️ AZURE SECURITY ARCHITECTURE:

  • 🖥️ Vulnerable VM Deployment: Intentional Windows 10 security gaps
  • 🔍 OpenVAS Integration: Credentialed + unauthenticated scanning
  • 📊 Vulnerability Assessment: Complete risk analysis & scoring
  • 🔧 Remediation Playbook: Step-by-step hardening guide
  • 📈 Before/After Metrics: Measurable security improvements

🎖️ CLOUD MASTERY ACHIEVED:

  • 🛡️ Secure Azure network architecture design
  • 📊 Comprehensive vulnerability lifecycle management
  • ⚡ Automated scanning and reporting workflows
  • 🔧 Production-ready remediation strategies

🎯 PROFESSIONAL COMBAT SIMULATIONS

💳 MASTERCARD CYBERSECURITY WARFARE | Forage Virtual Battleground

🎯 Security Awareness Team Operative

Mission Status: ✅ COMPLETED
Role: Cybersecurity Analyst
Focus: Threat identification, risk mitigation, corporate security awareness
Impact: Enhanced security posture through strategic awareness initiatives

🏢 TATA GROUP IAM SECURITY OPERATIONS | Identity Warfare Specialist

🔐 Identity & Access Management Combat Engineer

Mission Status: ✅ COMPLETED  
Role: Cybersecurity Analyst
Focus: Identity lifecycle, role-based access controls, risk management
Impact: Streamlined access management with enhanced security protocols

💼 PWC SWITZERLAND DIGITAL INTELLIGENCE | Cyber Strategy Operative

🧠 Digital Intelligence Analysis Specialist

Mission Status: ✅ COMPLETED
Role: Cybersecurity Consultant
Focus: Digital intelligence, incident triage, strategic security alignment
Impact: Improved threat intelligence capabilities and response strategies

🎮 TRYHACKME HACKING BATTLEGROUND

🏆 ELITE HACKER ACHIEVEMENTS

🎯 GLOBAL RANKING
Top 2%

⚔️ ROOMS CONQUERED
Rooms

🛡️ STREAK WARFARE
Streak

🚨 SPECIALIZED COMBAT TRACKS

🔥 OFFENSIVE SECURITY MASTERY:
├── 💀 Advanced Exploitation Techniques
├── 🕷️ Web Application Security Testing  
├── 🌐 Network Penetration Testing
├── 🏛️ Active Directory Compromise
└── 📱 Mobile Security Assessment

🛡️ DEFENSIVE OPERATIONS EXCELLENCE:
├── 🔍 Digital Forensics & Incident Response
├── 📊 Security Information & Event Management
├── 🚨 Threat Hunting & Detection Engineering
├── ☁️ Cloud Security Architecture
└── 🤖 Security Automation & Orchestration

🎖️ BATTLEFIELD RECOGNITION

  • 🏆 King of the Hill Consistent Top Performer
  • 🎯 Room Creator Recognition - Community Contributions
  • Speed Hacker - Sub-hour complex challenges
  • 🧠 Write-up Warrior - Educational Content Creator

📊 REAL-TIME CYBER WARFARE DASHBOARD

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🔥 3D CONTRIBUTION BATTLEFIELD

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🌐 GLOBAL COMMUNICATION NETWORK

📡 ESTABLISH CONNECTION

🌍 PORTFOLIO HQ
Portfolio

💼 PROFESSIONAL NETWORK
LinkedIn

🎮 HACKING PLAYGROUND
TryHackMe

📧 SECURE COMMS
Email

📝 THREAT INTEL BLOG
Medium


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🔥 CYBER WARFARE DOCTRINE

"I don't just write alerts. I build engines that decide when to respond."

"Detection is just the beginning. My job is to engineer response before damage."

"Cyber defense is code + context + automation. I bring all 3."


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⚡ STATUS: OPERATIONAL | 🎯 THREAT LEVEL: ZERO | 🔥 DEFENSE: MAXIMUM

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