square-terminalAbout Me

A small brief about me.

└─# Whoami:

This is Obaida Albasha, also known as Caesar3.

I am passionate about cybersecurity with a focus on Red Teaming. I have more than 4 years of experience as a CTF player. Currently seeking opportunities to apply my skills in penetration testing to help organizations strengthen their security posture. Eager to learn, grow, and contribute to the cybersecurity field.

Education:

Bachelor of Applied Computing – Cyber Security Track at King Saud University 2020–2022

Incomplete.

Experience:

CTF player 2021 - Present

I've been playing CTF on several platforms, including HackTheBox, TryHackMe, Offsec PG, HackMyVM, FlagYard, INE, and others, and I am still participating in CTF events.

I have several certifications:

  • INE, eMAPT (Mobile Application Penetration Tester) (In Progress)

  • CyberWarfare, MCRTA (Multi-Cloud Red Team Analyst)

  • OffSec, OSCP/OSCP+ (OffSec Certified Professional/+)

  • Red Team Leaders, CCEP (Certified Cybersecurity Educator Professional)

  • TryHackMe, PT1 (Junior Penetration Tester)

  • Altered Security, CRTP (Certified Red Team Professional)

  • INE, eWPTX (Web Application Penetration Tester eXtreme)

  • INE, ICCA (INE Certified Cloud Associate)

  • CyberWarfare, CRTA (Certified Red Team Analyst)

  • INE, eCPPT (Certified Professional Penetration Tester)

  • INE, eWPT (Web Application Penetration Tester)

  • INE, eJPT (Junior Penetration Tester)

  • Codecademy, Learn Python 3 Course

Skills:

  • Management

  • Problem solving

  • Leadership

  • Love of Learning

  • Infrastructure (Active Directory, Network, System/Host) Penetration Testing:

    • Enumeration

    • Exploitation

    • Privilege Escalation

    • Pivoting & Tunneling

    • Lateral Movement

  • Application (Web, API, Mobile) Penetration Testing

  • Basic Cloud (AWS, Azure, GCP) Penetration Testing

  • Client-Side Attacks

  • C2 Frameworks:

    • Metasploit

    • PowerShell-Empire

  • Python Programming

Honors & Awards:

  • First Place in Salam CTF

  • Won the CyberHub Offensive Challenge

  • First Place in the CyberHub AD PT CTF Challenge

  • Eighth Place in the CyberHub Network PT CTF Challenge

  • Second Place at the FlagYard Booth - LEAP 2024

  • Sixth Place at the Cyberani CTF Booth - LEAP 2024

  • Sixth Place in the (CyberHub & KSU Cyber) OSINT CTF

  • Ninth Place in the Cyber Hub CTF 2023

  • Sixth Place in the KSU CTF

Languages:

  • Arabic (Native)

  • English

My LinkedIn & My X & My CV:

My LinkedIn Account
My X Account
My CV

Note:

I created this GitBook to share my experiences in the cybersecurity field, along with insights and notes from studying for certifications and hands-on practice. Please, if you noticed any mistakes, misconceptions, or anything I may have misunderstood, feel free to reach out to me on my LinkedIn or my X (formerly Twitter) accounts.

Last updated