Cybersecurity Specialist / Information Security Professional

My name is Ali Nasim, and I am a dedicated Cybersecurity Specialist based in Riyadh, Kingdom of Saudi Arabia. I hold a Bachelor's Degree in Computer Science along with professional certifications including CCNA, CCNP, and MCSE, providing me with a strong technical foundation across networks, systems, and security infrastructure. I am actively advancing my cybersecurity expertise through hands-on practical training on platforms such as TryHackMe, covering real-world attack and defense scenarios.
I have a deep understanding of how systems and networks are built, which gives me a significant advantage in identifying vulnerabilities, assessing risks, and implementing the right security controls to protect critical assets and data.
Key Skills and Competencies:
— Network security design, monitoring, and threat mitigation
— Vulnerability assessment and penetration testing fundamentals
— Security Information and Event Management (SIEM)
— Firewall configuration, access control, and VPN management
— Incident detection, response, and recovery procedures
— Linux and Windows security hardening
— Ethical hacking tools and methodologies
— Risk assessment and security compliance frameworks
— Identity and Access Management (IAM)
— Cryptography principles and secure communications
— Hands-on CTF and practical lab experience via TryHackMe
I am a proactive and vigilant security professional who understands that cybersecurity is not just a technical challenge — it is a business-critical responsibility. I am committed to staying ahead of evolving threats and building robust defenses that protect people, systems, and organizations.
Location: Riyadh, KSA
Iqama: Transferable