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Mostafa Sharaf
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Freelancer Information
I'm a skilled penetration tester with a deep understanding of offensive security, network vulnerabilities, and web application security.
Freelancer Education
Work & Experience
• Developed a comprehensive Cybersecurity track for global students at iSchool; completed 55+ modules. • Developed Cybersecurity content for the Digital Egypt Cubs Initiative (DECI) with the Ministry of Communications and Information Technology in Egypt.
• Acquired hands-on experience configuring SIEM solutions and establishing log collection pipelines, increasing data ingestion efficiency by 25% and reducing threat detection time by 30%. • Conducted comprehensive network and web penetration testing, identifying critical vulnerabilities and contributing to a 25% reduction in potential attack surfaces.
• Maintained uninterrupted operation of the data center by administering servers, firewalls, and switches, ensuring 99.9% uptime for business applications and preventing revenue loss.
Awards
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TypeFreelancer
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English LevelFluent
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