Technical Arsenal

Skills & Expertise

Decades of hands-on experience across Linux, security, and enterprise infrastructure.

Technical Skills

Core Competencies

A comprehensive skillset built over 30 years of practice in real enterprise environments.

Operating Systems

Ubuntu Debian RedHat / CentOS SuSE Gentoo Slackware OpenBSD FreeBSD NetBSD Solaris

Penetration Testing & Red Team

Network Pentest Web App Pentest Active Directory Attacks Wireless Security Social Engineering CVE Research & Exploit Dev

Security Systems

Open Source Firewall IDS / IPS WAF NIDS / HIDS Antivirus & Spam GW Threat Management

SIEM & Logging

ELK Stack Elasticsearch Logstash Kibana Wazuh Centralized Logging

Network & Services

DNS / DHCP Web Servers (Apache, Nginx) FTP / SFTP Load Balancer Proxy / Reverse Proxy VPN

Compliance & Governance

ISO 27001 KVKK / GDPR PCI DSS 5651 Systems Data Security Consulting Cyber Hygiene
Additional

Tools & Technologies

Metasploit Nmap Burp Suite Nessus OpenVAS Wireshark OWASP Top 10 BloodHound Impacket Responder Python Go Bash PowerShell Docker Kubernetes Nginx Apache PostgreSQL MySQL Redis Git Ansible Terraform MITRE ATT&CK OWASP NIST CIS Benchmarks