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Mariam islamMI
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Mariam islam

@mariamislam

Penetration Tester at Classera who found 15+ security flaws and tested vulnerabilities in LLM and MCP servers.

Egypt
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At Classera, I executed vulnerability assessments and web application penetration tests across production systems, identifying 15+ security flaws, including SQL injection and XSS. I delivered remediation reports aligned with the OWASP Top 10, helping reduce critical exposure risk by 30%.

I partnered with developers to patch high-risk vulnerabilities, shortening remediation turnaround time by 35%. As Network Security Director and Member at Ain Shams University - Cyberus Stud, I designed and deployed hands-on labs in network exploitation and privilege escalation.

For my graduation project, Breaking AI: Vulnerabilities in LLM and MCP Servers, I performed adversarial security testing and identified issues including prompt injection, data exfiltration, privilege escalation, and insecure tool execution.

My projects also include a web application penetration test covering vulnerabilities such as SQL injection, command injection, and authorization bypass, and a Python network sniffer that captures packets and extracts IP and MAC addresses. I placed 9th out of 430+ teams in the Arab Security Cyber Wargames Championship 2025 and earned 2nd place in the CATReloaded CTF Competition.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

Ain Shams University logoAU

Ain Shams University

Bachelor of Science, Computer Science

2022 -

Activities and societies: Network Security Director and Member, Cyberus Stud

Pursuing a degree in Computer Science with coursework in OOP, Operating Systems, Algorithms, Data Security, Cyber Security, and Network.

TG

The SecOps Group

Certified Artificial Intelligence PenTest Junior (CAIPJ), Artificial Intelligence Security

Certified Artificial Intelligence PenTest Junior (CAIPJ) covering AI attack surfaces, prompt injection, and tool integration vulnerabilities.

TG

The SecOps Group

Certified Network Security Practitioner (CNSP), Network Security

Certified Network Security Practitioner (CNSP) covering network reconnaissance, exploitation, and Active Directory attack fundamentals.

TG

The SecOps Group

Certified AppSec Practitioner (CAP), Application Security

Certified AppSec Practitioner (CAP) focusing on OWASP Top 10 vulnerabilities and web application security assessments.

Tech stack

Software and tools used professionally

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