Emirhan Ayaz

Specializing in penetration testing, security analysis, and defensive security strategies

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About

I am a cybersecurity professional with a focus on defensive security strategies, penetration testing, and security analysis. With a strong foundation in information security principles and hands-on experience in identifying vulnerabilities, I help organizations strengthen their security posture against evolving threats.

My approach combines technical expertise with a practical understanding of business needs, allowing me to develop security solutions that protect critical assets while supporting organizational goals.

Professional Experience

Cybersecurity Intern

Garanti BBVA Technology

2025 Summer

  • Assisted in vulnerability assessments and security audits
  • Contributed to the development of security policies and procedures
  • Participated in incident response simulations
  • Conducted research on emerging threats and attack vectors

Skills

Specialized in cybersecurity, penetration testing, and secure application development

Offensive Security

Penetration TestingVulnerability AssessmentExploit DevelopmentSocial EngineeringOSINT

Defensive Security

Incident ResponseSecurity MonitoringMalware AnalysisThreat HuntingSIEM

Programming & Scripting

PythonJavaCJavaScriptHTML/CSSGoSQLPHPBashPowerShellReact Native

Cybersecurity Tools

Kali LinuxMetasploitBurp SuiteWiresharkNmapOWASP ZAPJohn the RipperHydraHashcatAircrack-ng

Web Application Security

XSSSQL InjectionCSRFAuthentication BypassOWASP Top 10API Security

Network Security

Firewall ConfigurationVPN ImplementationIDS/IPSNetwork AnalysisPacket Analysis

Certifications

OSCPCEHSecurity+CISSP

Education

Bachelor of Science in Computer Engineering

Yeditepe University

2024 - 2028

Specialization in Cybersecurity and Network Systems

Relevant Coursework:

  • Network Security
  • Cryptography
  • Computer Forensics
  • Secure Software Development
  • Ethical Hacking

Recent Projects

Network Security Audit

Network Security Audit

Comprehensive security audit for enterprise network infrastructure

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Secure Web Application

Secure Web Application

Development of secure web application with robust authentication

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Latest from the Blog

Emerging Ransomware Threats
May 15, 2023

Emerging Ransomware Threats

Analysis of new ransomware strains and protection strategies for organizations

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Cloud Security Best Practices
April 28, 2023

Cloud Security Best Practices

Essential security practices for cloud deployments to minimize vulnerabilities

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Zero Trust Architecture
April 10, 2023

Zero Trust Architecture

Implementing effective Zero Trust frameworks for modern enterprise security

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Contact

I'm always open to discussing new projects, opportunities, or collaborations.