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0xbc4/README.md

Hi 👋, I'm Burak

Computer Engineer | Cybersecurity & Network Security

I'm a Computer Engineer with hands-on experience in cybersecurity, vulnerability management, network security, and enterprise IT/OT environments.

TryHackMe - 0xbc4

🔐 Cybersecurity

  • Vulnerability Management & Remediation / Qualys VMDR
  • CVSS & CVE analysis
  • Windows security & patch management
  • SSL/TLS security and hardening
  • MFA & security awareness
  • Network security
  • IT/OT security

🌐 Network Security

  • TCP/IP, VLANs, DNS, DHCP & subnetting
  • Cisco switching infrastructure
  • Network segmentation & troubleshooting
  • Industrial / OT network environments

🛠️ Tools & Technologies Qualys Cisco PowerShell Active Directory Linux ServiceNow MITRE ATT&CK

📚 Currently Learning

  • SOC & Blue Team
  • Incident Response
  • Offensive Security
  • Threat Detection

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  1. Network-Monitoring-Tool Network-Monitoring-Tool Public

    PowerShell monitoring script for device uptime checks, email alerts, recovery notifications, and reporting.

    PowerShell 1