Gharbiah Cyber Defense
Practical cybersecurity built for the desert.
Cybersecurity for individuals and local businesses.
Practical cybersecurity built for the desert.
Cybersecurity for individuals and local businesses.
Tucson, AZ
I help individuals and small businesses protect their computers, Wi-Fi, and important data from common risks like scams, weak passwords, unsafe networks, and data loss—using clear, effective, and affordable security practices.
Security services designed for individuals, small businesses, and medium-sized organizations.
Free consultation → Security review → Clear explanation → Optional fixes or ongoing support
Get a Free ConsultationEvery year, individuals and businesses experience data loss, account takeovers, or device compromise due to common issues like weak passwords, unsafe Wi-Fi, phishing messages, or missing protections.
Most cybersecurity incidents don’t rely on advanced hacking techniques. In fact, over 80% of data breaches involve compromised credentials, weak access controls, or basic security misconfigurations, according to the Verizon Data Breach Investigations Report (DBIR).
These risks affect everyday users and organizations alike and often occur without warning.
Gharbiah Cyber Defense helps individuals and businesses reduce these risks through practical cybersecurity services designed to prevent problems before they happen.
Identify weak passwords, unsafe Wi-Fi settings, outdated software,
and data protection gaps with a clear, easy-to-read report.
This helps you understand what is already secure, what needs attention,
and what improvements are recommended before problems occur.
Strengthen Wi-Fi, configure safer logins (MFA), encrypt devices,
and set up reliable backups.
The goal is to reduce the chances of unauthorized access caused by
common setup mistakes or stolen passwords.
Authorized scans that safely check your systems for exposed services,
weak configurations, and common security issues visible from the internet.
This provides visibility into potential risks without disrupting
systems or daily business operations.
Entry-level forensic assistance including data preservation,
basic incident review, and post-incident guidance.
Intended to help assess what may have occurred and determine
appropriate next steps.
Plan and configure reliable data backups so critical business files
can be restored after accidental deletion, ransomware, or hardware failure.
This focuses on preparation and recovery to minimize downtime
and data loss.
I eveluate how ready your business is to ransomware and other forms of malware by reviewing backup strategies and key security controls.
If harmful software is found, I remove or contain it and help restore normal operations, then provide clear next steps to reduce the chances of it happening again.
Short, practical training sessions for employees on phishing, passwords, safe browsing, and how to handle suspicious emails or USB devices.
The goal is to strengthen everyday security habits so small mistakes are less likely to become serious problems.
My name is Yousif Gharbiah, founder of Gharbiah Cyber Defense. I specialize in cybersecurity and digital forensics and hold an Associate of Applied Science (AAS) in Cybersecurity. I work with businesses and individuals who want real protection without unnecessary complexity, helping them understand risks and apply practical solutions that work. My background includes hands-on security work and real-world problem-solving in cybersecurity and digital forensics, with a focus on prevention, clear explanations, and proven practices that keep systems safe and reliable.
Gharbiah Cyber Defense was built on the belief that cybersecurity should be clear, responsible, and effective — providing real protection without confusion.