Name: Ubaid Ur Rehman
Location: Muzaffarabad, Pakistan
LinkedIn: linkedin.com/in/ubiad-ur-rehman
Expertise:
Networking (OSPF, EIGRP, BGP, VLANs, ACLs, NAT, SSH, Packet Tracer, GNS3)
Cybersecurity (Penetration Testing, Ethical Hacking, Vulnerability Assessment, Log Analysis)
Linux Administration (Firewall, SSH Hardening, Bash Scripting, Server Setup)
Lab Design & FYP Guidance (Custom network and security labs, attack simulations)
Experience Highlights:
Network Administrator – Corvit Systems (2023–2024): Designed & deployed advanced routing labs, configured enterprise VLANs & remote access, and guided students in CCNA & CEH labs.
Cybersecurity & Linux Administration (2025–Present): Performed penetration testing, vulnerability assessments, firewall policies, secure remote access, and system troubleshooting.
Certifications:
Certified Ethical Hacker (CEH)
Computer Hacking Forensic Investigator (CHFI)
Cisco Certified Network Associate (CCNA)
Cisco Network Security
CompTIA Network+ (In Progress)
CompTIA Security+ (In Progress)
Education:
BS Computer Science – University of AJK (Ongoing)
