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João L. Ribeiro Email & Phone Number
Red Team | Pentesting
at
MC
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Red Team | Pentesting
Location
Porto Metropolitan Area, Portugal, Portugal
Company size
Who is João L. Ribeiro? Overview
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Quick answer
João L. Ribeiro is listed as Red Team | Pentesting at MC, a company with 23221 employees, based in Porto Metropolitan Area, Portugal, Portugal. AeroLeads shows a matched LinkedIn profile for João L. Ribeiro.
João L. Ribeiro previously worked as Information Security Advisor | Pentester at 3|Strategy and Vulnerability & BugBounty Management at Critical Techworks. João L. Ribeiro holds Postgraduate Degree, Strategic And Operational Management Of Data Protection from Isec - Instituto Superior De Educação E Ciências.
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MC
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Profile bio
About João L. Ribeiro
CyberSecurity is a passion for me, specially Red Teaming / Pentesting. Participating in CTFs and playing hackthebox is one of my favourite hobbies. Hands-on learning and research while having fun is what makes it so awesome.Tools with work experience:- SIEM: Arcsight | Splunk | QRadar | Sentinel- SOAR: Cortex xSOAR- Scanning Tools: OpenVas I Tenable.sc | Nessus- Darktrace (Incident Response)- Microsoft ATP (Incident Response)- Bitsight- Fireye- Wireshark (mainly for forensics in Incident Response)- Burpsuite- Postman (for pentesting)- Various Pentesting ToolsCybersecurity Areas worked professionally:- Incident Response - Cyber Threat Intelligence - Vulnerability Management - Vulnerability Testing- Bug Bounty
Current workplace
João L. Ribeiro's current company
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Mc
6 roles
João L. Ribeiro work experience
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Red Team | Pentesting
CurrentWorking on offensive security operations in:Active Directory Infrastructure WebPhysical Assessments
Nov 2023 - Present
Information Security Advisor | Pentester
CurrentPentesting Management & Planning Project Management Trainer / Lecturer - Awareness and Technical
Oct 2021 - Present
Apr 2021 - Nov 2023
Vulnerability & Bugbounty Management
Working for BMW Group in Critical Techworks.Bug bounty & Vulnerability RetestingVulnerability Management Pentesting
Apr 2021 - Nov 2023
Cyber Defense Team
Information Security SOC L3 (March 2020 - July 2020)Cyber Defense (July 2020 - March 2021)CSIRT Team (September 2020 - March 2021)Cyber Threat Intelligence (CTI) ManagementSIEM - Use Case Life CycleIncident Response L3Security Automation using SOARDocumentation Production
Mar 2020 - Mar 2021
Team & coworkers
Colleagues at MC
Other employees you can reach at sonae.pt. View company contacts for 23221 employees →
UA
Un A.Energia Filipa Magalhães
Colleague at McPorto, Portugal, Portugal
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PC
Paula Coelho
Colleague at McSantarém, Portugal, Portugal
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IM
Iuri Marques
Colleague at McLisbon Metropolitan Area, Portugal
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MS
Moikana Silva
Colleague at McLisbon, Lisbon, Portugal, Portugal
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MF
Mariana Fereira
Colleague at McPenafiel, Porto, Portugal, Portugal
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LD
Liliana Duarte
Colleague at McPorto, Portugal, Portugal
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JG
Joao Gomes
Colleague at McPorto, Portugal, Portugal
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AL
Ana Lucia Gamboa
Colleague at McPorto, Porto, Portugal, Portugal
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SP
Silvia Pėrez Navarro
Colleague at McSpain, Spain
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AF
Ana Filipa Alves De Sousa
Colleague at McLisboa, Lisbon, Portugal, Portugal
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Un A.Energia Filipa Magalhães
Colleague at McPorto, Portugal, Portugal
View →
PC
Paula Coelho
Colleague at McSantarém, Portugal, Portugal
View →
IM
Iuri Marques
Colleague at McLisbon Metropolitan Area, Portugal
View →
MS
Moikana Silva
Colleague at McLisbon, Lisbon, Portugal, Portugal
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MF
Mariana Fereira
Colleague at McPenafiel, Porto, Portugal, Portugal
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LD
Liliana Duarte
Colleague at McPorto, Portugal, Portugal
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JG
Joao Gomes
Colleague at McPorto, Portugal, Portugal
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AL
Ana Lucia Gamboa
Colleague at McPorto, Porto, Portugal, Portugal
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SP
Silvia Pėrez Navarro
Colleague at McSpain, Spain
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AF
Ana Filipa Alves De Sousa
Colleague at McLisboa, Lisbon, Portugal, Portugal
View →
3 education records
João L. Ribeiro education
Postgraduate Degree, Strategic And Operational Management Of Data Protection
Postgraduate Degree, Cybersecurity, Intelligence And Cyberspace Operations Management
Academia Cybersecurity, Cybersecurity
Rumos
FAQ
Frequently asked questions about João L. Ribeiro
Quick answers generated from the profile data available on this page.
What company does João L. Ribeiro work for?
João L. Ribeiro works for MC.
What is João L. Ribeiro's role at MC?
João L. Ribeiro is listed as Red Team | Pentesting at MC.
Where is João L. Ribeiro based?
João L. Ribeiro is based in Porto Metropolitan Area, Portugal, Portugal while working with MC.
What companies has João L. Ribeiro worked for?
João L. Ribeiro has worked for Mc, 3|Strategy, Critical Techworks, Bmw Group, and Euronext.
Who are João L. Ribeiro's colleagues at MC?
João L. Ribeiro's colleagues at MC include Un A.Energia Filipa Magalhães, Paula Coelho, Iuri Marques, Moikana Silva, and Mariana Fereira.
How can I contact João L. Ribeiro?
You can use AeroLeads to view verified contact signals for João L. Ribeiro at MC, including work email, phone, and LinkedIn data when available.
What schools did João L. Ribeiro attend?
João L. Ribeiro holds Postgraduate Degree, Strategic And Operational Management Of Data Protection from Isec - Instituto Superior De Educação E Ciências.
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