Eduardo Barbosa
AeroLeads people directory · profile

Eduardo Barbosa Email & Phone Number

Offensive Security Specialist | Application Security Architecture and Cloud Security at CISS S.A - Gestão para o Varejo
Location: Dois Vizinhos, Paraná, Brazil 6 work roles 2 schools
LinkedIn matched
✓ Verified Jun 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Offensive Security Specialist | Application Security Architecture and Cloud Security
Location
Dois Vizinhos, Paraná, Brazil
Company size

Who is Eduardo Barbosa? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Eduardo Barbosa is listed as Offensive Security Specialist | Application Security Architecture and Cloud Security at CISS S.A - Gestão para o Varejo, a company with 825 employees, based in Dois Vizinhos, Paraná, Brazil. AeroLeads shows a matched LinkedIn profile for Eduardo Barbosa.

Eduardo Barbosa previously worked as Application Security Engineer at Ciss S.A - Gestão Para O Varejo and Community Member and Security Project Researcher at Owasp® Foundation. Eduardo Barbosa holds Bachelor'S Degree In Cybersecurity from Saint Leo University.

Company email context

Email format at CISS S.A - Gestão para o Varejo

This section adds company-level context without repeating Eduardo Barbosa's masked contact details.

CISS S.A - Gestão para o Varejo

Review company-level records connected to Eduardo Barbosa before choosing the right outreach path.

Profile bio

About Eduardo Barbosa

I'm Eduardo Barbosa, an applications security engineer at CISS S.A - Gestão para o Varejo, a leading company in management solutions for retail. I'm in the first year of my bachelor's degree in Cybersecurity at Saint Leo University and also taking a Hacking Mobile Devices course at City College of San Francisco.Since 2018, I have been passionate about exploring the latest technologies driving the cybersecurity industry. I perform security tests to identify and remediate vulnerabilities in systems written in different programming languages. I am also a vulnerability researcher and have found critical flaws in systems with great impact on several companies present on HackerOne and Bugcrowd. In addition to my technical skills, I am a dedicated, optimistic and persevering person who believes in the importance of continuous improvement. I always look for opportunities to improve my knowledge and contribute to the success of the projects in which I am involved. Outside of work, I like to stay active and explore new hobbies, such as reading about technological advances, attending industry conferences or community events. I am always looking to broaden my horizons and make a positive impact in the field of cybersecurity. Thank you for taking the time to get to know me! :)Instagram: https://instagram.com/edu0x01Webpage: https://edu0x01.github.io/Git: https://gitlab.com/Edu0x01

Current workplace

Eduardo Barbosa's current company

Company context helps verify the profile and gives searchers a useful next step.

CISS S.A - Gestão para o Varejo
Ciss S.A - Gestão Para O Varejo
Offensive Security Specialist | Application Security Architecture and Cloud Security
Dois Vizinhos, PR, BR
Website
Employees
825
AeroLeads page
6 roles

Eduardo Barbosa work experience

A career timeline built from the work history available for this profile.

Application Security Engineer

Current

Dois Vizinhos, Paraná, Brazil

Main activitiesApplication security testing: carrying out security tests to identify vulnerabilities and flaws in the application.Static code analysis: reviewing application source code for known vulnerabilities and insecure practices.Dynamic code analysis: running the application in a controlled environment to identify possible flaws and.

Aug 2021 - Present

Community Member And Security Project Researcher

Current

Maryland, Estados Unidos

I joined the Project Security as a volunteer.- Security architecture- Vulnerability analysis- Modeling of trees- Security by Design- Security in Applications- Cyber Threat Intelligence

Jan 2024 - Present

Community Member And Pkgbuild Developer

Current

Word

Package Development (PKGBUILDs):Create and maintain PKGBUILD scripts to package and install software on BlackArchLinux.Regularly update existing packages to ensure compatibility, security fixes, and performance improvements.Community Collaboration:Actively engage with the user community to understand their needs and requests for new packages.Respond to.

Feb 2024 - Present

Vulnerability Researcher

Current

San Francisco, Califórnia, Estados Unidos

I perform tests daily on several systems written in different programming languages and I was able to find critical vulnerabilities in systems with great impact on several large companies that are present on HackerOne.

Jan 2020 - Present

Vulnerability Researcher

Current

Sydney, Austrália

perform tests daily on several systems written in different programming languages and I was able to find critical vulnerabilities in systems with great impact on several large companies that are present on Bugcrowd.

Feb 2022 - Present
Team & coworkers

Colleagues at CISS S.A - Gestão para o Varejo

Other employees you can reach at ciss.com.br. View company contacts for 825 employees →

2 education records

Eduardo Barbosa education

Bachelor'S Degree In Cybersecurity

The field of cybersecurity is concerned with protecting computers, networks, programs, data or personal information from unauthorized.

Hacking Mobile Devices, Information Technology

Activities and Societies: Schedule - Motivation - The Worst Mobile Apps (DEF CON 28, 2020) - Introduction - Mobile Application.

FAQ

Frequently asked questions about Eduardo Barbosa

Quick answers generated from the profile data available on this page.

What company does Eduardo Barbosa work for?

Eduardo Barbosa works for CISS S.A - Gestão para o Varejo.

What is Eduardo Barbosa's role at CISS S.A - Gestão para o Varejo?

Eduardo Barbosa is listed as Offensive Security Specialist | Application Security Architecture and Cloud Security at CISS S.A - Gestão para o Varejo.

Where is Eduardo Barbosa based?

Eduardo Barbosa is based in Dois Vizinhos, Paraná, Brazil while working with CISS S.A - Gestão para o Varejo.

What companies has Eduardo Barbosa worked for?

Eduardo Barbosa has worked for Ciss S.A - Gestão Para O Varejo, Owasp® Foundation, Blackarch Linux, Hackerone, and Bugcrowd.

Who are Eduardo Barbosa's colleagues at CISS S.A - Gestão para o Varejo?

Eduardo Barbosa's colleagues at CISS S.A - Gestão para o Varejo include João Paulo Vendramini, Diego Santos, Luiz Penteado, Karoline Santos, and Marinete Camilo.

How can I contact Eduardo Barbosa?

You can use AeroLeads to view verified contact signals for Eduardo Barbosa at CISS S.A - Gestão para o Varejo, including work email, phone, and LinkedIn data when available.

What schools did Eduardo Barbosa attend?

Eduardo Barbosa holds Bachelor'S Degree In Cybersecurity from Saint Leo University.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Eduardo Barbosa you were looking for.

View similar profiles