A comprehensive knowledge base forged from years of frontline experience in digital security
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"In the ever-evolving battlefield of cybersecurity, knowledge is not just power—it's survival. This repository represents years of real-world experience, late-night research, and battle-tested strategies distilled into actionable intelligence."
This collection serves security professionals, researchers, and enthusiasts who refuse to be passive in the face of digital threats. Each document is a weapon in your defensive arsenal, refined through practical application and continuous learning.
- Buffer Overflow - Deep dive into memory corruption vulnerabilities
- Directory Traversal - Path manipulation attack vectors and prevention
- File Inclusion - LFI/RFI exploitation techniques and mitigation
- IDOR - Insecure Direct Object Reference attack patterns
- XSS - Cross-Site Scripting: from basic to advanced payloads
- Command Injection - OS command execution vulnerabilities
- DNS Güvenliği ve Tünelleme Tehdidi - DNS Security and covert channel threats
- DNS Tünelleme Aracı Kullanıcı Dokümantasyonu - Custom DNS tunneling tool documentation
- VoIP (Voice over Internet Protocol) - Telecommunications security analysis
- API Gateway Security - Implementation and best practices for API protection
- Azure Security Check List - Comprehensive Azure hardening guide
- Active Directory Security Event Monitoring - Enterprise domain protection strategies
- Redis Security - Complete guide for enterprise cache and data store systems
- Phishing, Smishing and Vishing - Anatomy of social manipulation attacks
- Sosyal Mühendislik Saldırıları - Comprehensive social engineering tactics
- SOME EL KİTABI - Security Operations Center (SOC) Handbook
- Windows Event Log Analysis - Advanced threat detection and forensics
- Advanced Threat Modeling - Methodologies for security architects
- Metasploit Framework Mastery - Advanced techniques and command reference
- Top 50 Kali Linux Tools - Essential toolkit for security professionals
- Windows and PowerShell Commands - Cybersecurity-focused command guide
- Essential Linux Commands - For cybersecurity specialists
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Every technique documented with real-world context and practical applications |
Insights from actual penetration tests, incident responses, and security audits |
Not just theory—ready-to-implement strategies and countermeasures |
# Clone this repository
git clone [repository-url]
# Navigate to specific topics based on your interest
cd [topic-directory]
# Each document is self-contained and ready to useRecommended Learning Path:
- Start with fundamentals (Buffer Overflow, XSS, Command Injection)
- Progress to network security (DNS Security, VoIP)
- Advance to enterprise solutions (Active Directory, Azure Security)
- Master tools and operations (Metasploit, SOC Handbook, Event Log Analysis)
Your expertise can help strengthen this knowledge base:
- 🐛 Found an issue? Open an issue with detailed information
- 💭 Have suggestions? Share your insights through pull requests
- 🌟 Found it helpful? Star this repository to support the project
- 📢 Spread the word Share with your security community
Contribution Guidelines:
- Maintain technical accuracy and cite sources
- Follow the existing documentation structure
- Include practical examples where applicable
- Respect responsible disclosure practices
Stay updated with the latest security insights:
- 💼 LinkedIn: https://www.linkedin.com/in/yildizokan
- 📝 Blog: https://medium.com/@okanyildiz1994
- 📧 Email: yildzokan@gmail.com
Copyright © 2025 Okan YILDIZ. All Rights Reserved.
- ✅ Educational purposes - Free to use for learning and research
- ✅ Attribution required - Credit the source when referencing
- ✅ Non-commercial - Personal and educational use permitted
- ❌ No unauthorized redistribution - Respect intellectual property rights
- ❌ No commercial use - Contact for commercial licensing
This content represents significant research and expertise. By respecting these terms, you support the continued creation of quality security resources.
This repository is intended for defensive security purposes and education only.
The techniques and tools documented here are provided to help security professionals:
- Understand attack vectors to build better defenses
- Conduct authorized penetration testing and security assessments
- Improve organizational security posture
- Educate and train security teams
Unauthorized access to computer systems is illegal. Always obtain proper authorization before testing security controls.
