Gabriel Abreu

Gabriel Abreu Email and Phone Number

Cyber Security Analyst - Incidents and Vulnerabilities @ Quod
State of Ceará, Brazil
Gabriel Abreu's Location
Fortaleza, Ceará, Brazil, Brazil
About Gabriel Abreu

Expertise in vulnerability management, working from the implementation of tools such as Nessus Professional, Qualys, Tenable IO/SC, Burp Suite Professional/Enterprise, organization, prioritization, research, script production and mitigation with the team, producing reports regarding data found, action plan and presentation of results directly to the executives and/or responsible team. Additionally, I have hands-on experience with prominent SIEM solutions such as Wazuh, Elastic, and Azure Sentinel, thus specializing in cyber threat hunting and intelligence (MISP).I worked with clients from various sectors such as finance, banking, pharmaceuticals, health, wholesale/retail, telecommunications and sporty using algorithms and market statistics to develop an action plan to make decisions to mitigate vulnerable assets.As an extracurricular I study reverse engineering along with Assembly language, which is where I can always be involved with the computational knowledge base and which is little publicized in the world of cybersecurity and this also fascinates me as I am a natural researcher.

Gabriel Abreu's Current Company Details
Quod

Quod

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Cyber Security Analyst - Incidents and Vulnerabilities
State of Ceará, Brazil
Website:
quod.com.br
Employees:
337
Gabriel Abreu Work Experience Details
  • Quod
    Cyber Security Analyst - Incidents And Vulnerabilities
    Quod
    State Of Ceará, Brazil
  • Quod
    Cyber Security Analyst Pl - Incidents & Vulnerabilities
    Quod Jun 2024 - Present
    Brazil
    Acting as a Cyber ​​Security Analyst PL, focusing on incidents and vulnerabilities, responsible for managing vulnerabilities (Qualys) through prioritization, study and mitigation of vulnerabilities in workstations, servers, data center and cloud (AWS and Azure).Also working together with the SOC/CSIRT team through QRADAR, hunting and searching for resolutions for low to high criticality incidents.Administration of internal defense tools (WAF, EDR, Firewall, DLP, Endpoint Protection Platform)Preparation of reports, using metrics such as CVSS and EPSS to prioritize and study emerging vulnerabilities in the system.
  • Accenture Brasil
    Cyber Security Analyst Pl - Vulnerability Management/Reseacher
    Accenture Brasil Jan 2023 - Feb 2024
    Fortaleza, Ceará, Brasil
    Acting as a Cyber ​​Security Analyst PL/Reseacher in companies in the pharmaceutical, wholesale/retail and telecommunications sectors, using vulnerability scanning tools such as Nessus, Tenable.io, Qualys, BurpSuite, SAST, DAST, SCA, using market metrics such as CVSS, EPSS, for prioritization, creation of scripts for mitigation and automations with Python, Golang and Ansible. Working directly with the client's technical team, helping to mitigate vulnerabilities found in on-premise, cloud (AWS, Azure) environments, troubleshooting Windows and Linux. Presentation of results to executives through data analysis with Power BI and generation of action plans to treat critical vulnerabilities.
  • Agility
    Cyber Security Analyst Jr
    Agility Nov 2022 - Jan 2023
    Remoto
    Acting as a Cyber ​​Security Analyst in a Cyber ​​Defense Center, where all security-related issues were centralized and divided between pool analysts and assistance to analysts dedicated to a client in CSIRT and Vulnerability Management with the creation of scripts in Python, Golang and Ansible to improve customer security maturity.
  • Agility
    Intership Cyber Security - Blue Team
    Agility Aug 2022 - Nov 2022
    Development and Maintenance of Scripts in Python and Go Preparation of Vulnerability ReportsTakedownSCAN Management, OPENVAS, NessusLog Management, Wazuh/Elastic
  • Hapvida
    Administrative Assistant
    Hapvida May 2022 - Aug 2022
    Fortaleza, Ceará, Brasil
    Preparation of contracts, analysis and subsequent launch into the system; Protocol and archive all signed physical files; Registration of professionals in the system;
  • Wall Box Cross Training
    Administrative Assistant
    Wall Box Cross Training Jan 2020 - May 2022
    Fortaleza, Ceará, Brasil
  • Correios
    Young Apprentice - Administrative
    Correios Nov 2015 - Mar 2016
    Fortaleza E Região, Brasil

Gabriel Abreu Skills

Git Linux Microsoft Windows Microsoft Powerpoint Desenvolvimento De Front End Desenvolvimento De Back End Atendimento Ao Cliente Html Microsoft Office Microsoft Word Trabalho Em Equipe Microsoft Excel Microsoft Outlook Desenvolvimento Full Stack Javascript Css Sql Python Saas Scan

Gabriel Abreu Education Details

Frequently Asked Questions about Gabriel Abreu

What company does Gabriel Abreu work for?

Gabriel Abreu works for Quod

What is Gabriel Abreu's role at the current company?

Gabriel Abreu's current role is Cyber Security Analyst - Incidents and Vulnerabilities.

What schools did Gabriel Abreu attend?

Gabriel Abreu attended San Jose Institute Of Technology, Estácio, Universidade Federal Do Ceará, Devry Educacional Do Brasil.

What skills is Gabriel Abreu known for?

Gabriel Abreu has skills like Git, Linux, Microsoft Windows, Microsoft Powerpoint, Desenvolvimento De Front End, Desenvolvimento De Back End, Atendimento Ao Cliente, Html, Microsoft Office, Microsoft Word, Trabalho Em Equipe, Microsoft Excel.

Who are Gabriel Abreu's colleagues?

Gabriel Abreu's colleagues are Brenno Costa, Paulo Fernando Brunozi, Beatriz Benatti, Guilherme Pires, Laxman Prajapati, Marcus Soares, Rafael Mendes.

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