Ayman Borji
Security Researcher - Pentester at Ericsson
Paris, Ile-de-France
Summary
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Senior🎓
Top SchoolAyman Borji is a security researcher and penetration tester with nine years of hands-on experience securing web, mobile, network and telecom products. Currently at Ericsson, he specializes in uncovering proprietary and protocol-level flaws—including previously unknown 0-days—within large-scale RAN and telecom environments. He has deep operational experience across consulting, SOC support, and red team engagements from firms like RandoriSec, Synack and EY, enabling him to translate technical findings into business risk and actionable remediation. Ayman also builds internal knowledge bases and mentors cross-functional teams to harden products before release. Based in Paris and trained in computer science, he combines pragmatic attack-driven research with incident response and vulnerability management. Notably, his background includes proprietary protocol reverse-engineering that standard tools often miss, making him particularly effective on custom telecom stacks.
9 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of Tunis El Manar
French, Arabic, EnglishGithub contributions (5)
aymenborgi/Writeup_Ctf
Aug 2017 - Feb 2018
Contributions:13 commits, 14 pushes, 1 branch in 6 months
aymenborgi/testxss
Feb 2023 - May 2024
Contributions:9 pushes, 1 branch in 1 year 3 months
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