Meet Our Expert Authors

Cybersecurity professionals, ethical hackers, and industry leaders sharing their knowledge with the community

Muhammad Abdullahi
Muhammad Abdullahi

Muhammad Abdullahi, OSCP+, is an ethical hacker specializing in application, network and cloud security. He enjoys breaking into systems (legally) …

4
Tutorials
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Adnan Mardini
Adnan Mardini

Cybersecurity professional dedicated to building secure and resilient digital environments. I specialize in SOC operations, penetration testing, and threat hunting, …

1
Tutorials
153
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Khalid Usman
Khalid Usman

Usman Khalid is a penetration tester focused on web/API security, enterprise network security & Red teaming. He enjoys hacking for …

1
Tutorials
124
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