[+] Initializing profile: Golam Ryan...

root@ryan:~$ whoami

🔐 Cybersecurity & Network Engineer | RHCE | CCNA

root@ryan:~$ cat about-me.txt

I specialize in enterprise-grade firewalls, vulnerability assessments, network architecture (BGP, OSPF, MPLS), and 5G implementation. I've deployed secure systems at Robi Axiata and Huawei, built IDS labs with Snort and Metasploitable, and thrive in Linux and cloud-based environments.

root@ryan:~$ curl -O resume.pdf

📥 Download My Resume

root@ryan:~$ curl -O resume_ryan.pdf

📥 Download My Resume

root@ryan:~$ ls ./skills

• 💻 Linux (Kali, CentOS, Ubuntu)
• 📡 Cisco/Huawei Devices
• 🛡️ pfSense, Snort, Fortinet
• 🌐 VPNs: IPSec, L2TP, MPLS
• 🔍 Nmap, Wireshark, Zenmap
• ☁️ AWS, GCP

root@ryan:~$ watch github contributions

root@ryan:~$ tree ./projects

• 📁 wazuh-deploy/
  • SIEM deployment on Debian, hardened & scripted.
• 📁 net-login-audit/
  • Login access checker for Cisco/Mikrotik devices.
• 📁 firewall-lab/
  • Proxmox + pfSense + OPNsense simulation lab.

root@ryan:~$ curl -s certifications.ryan | less

• ✔️ CCNA – Cisco Certified Network Associate
• ✔️ RHCE – Red Hat Certified Engineer
• ✔️ IEC 62443 Compliance (Cybersecurity for ICS)

root@ryan:~$ nmap -A --osscan-guess my-career

        Starting Nmap 7.92 ( https://nmap.org ) at 2025-05-13
        Nmap scan report for golamryan.com (52.93.xx.xx)
        Host is up (0.042s latency).
        PORT    STATE SERVICE
        22/tcp  open  ssh
        80/tcp  open  http
        443/tcp open  https
        OS Guess: Unbreakable Linux Kernel. OS details: Hardened Professional.
      

root@ryan:~$ open links

• 📧 Email
• 🔗 LinkedIn
• 💻 GitHub

root@ryan:~$ exit

Session terminated.